panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822 cpuid = 0 time = 1624918339 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887ba820 vpanic() at vpanic+0x1cc/frame 0xfffffe00887ba880 panic() at panic+0x43/frame 0xfffffe00887ba8e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00887ba940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe00887ba980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe00887baab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00887babf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00887babf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 57672 tid 178530 ] Stopped at kdb_enter+0x67: movq $0,0x164086e(%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 0xfffffe009ba00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00887ba800 rbp 0xfffffe00887ba820 rsi 0x40001 rdi 0xffffffff81132036 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887ba6f0 r11 0x1ff77fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e500 r14 0xffffffff81a7500b r15 0xffffffff81a7500b rip 0xffffffff81129097 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164086e(%rip) db> show proc Process 57672 (syz-executor.3) at 0xfffff8005b0a8a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 817 at 0xfffff80036eb4000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009dc423e0 (map 0xfffffe009dc423e0) (map.pmap 0xfffffe009dc424a0) (pmap 0xfffffe009dc42500) threads: 3 157669 RunQ syz-executor.3 178523 S connec 0xfffff8005b138840 syz-executor.3 178530 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 57675 783 783 0 R CPU 1 syz-executor.0 57672 817 57672 0 Rs (threaded) syz-executor.3 157669 RunQ syz-executor.3 178523 S connec 0xfffff8005b138840 syz-executor.3 178530 Run CPU 0 syz-executor.3 57671 784 784 0 R (threaded) syz-executor.1 153518 RunQ syz-executor.1 178524 S connec 0xfffff8006b8f7bf0 syz-executor.1 178529 S uwait 0xfffff8006bf90700 syz-executor.1 57670 799 799 0 S (threaded) syz-executor.2 177602 S nanslp 0xffffffff8273d0a0 syz-executor.2 178526 S connec 0xfffff800365c2490 syz-executor.2 178531 S uwait 0xfffff80015ef2f00 syz-executor.2 49512 1 783 0 S uwait 0xfffff8003f90a500 syz-executor.0 49511 1 783 0 S uwait 0xfffff8003fb89f00 syz-executor.0 48902 1 784 0 S uwait 0xfffff8003f7e4500 syz-executor.1 48900 1 784 0 S uwait 0xfffff8003f36ed00 syz-executor.1 46527 46524 817 0 SV uwait 0xfffff8003fb89900 syz-executor.3 46524 1 817 0 DV ppwait 0xfffff8005b3b0f40 syz-executor.3 42471 42470 817 0 SV uwait 0xfffff8003fe74300 syz-executor.3 42470 1 817 0 DV ppwait 0xfffff8006b0e9f40 syz-executor.3 39158 39156 783 0 SV uwait 0xfffff8003fe74500 syz-executor.0 39156 1 783 0 DV ppwait 0xfffff8005b0a84e0 syz-executor.0 37469 1 784 0 S uwait 0xfffff800363f3d00 syz-executor.1 37464 1 784 0 S uwait 0xfffff8006bd21d00 syz-executor.1 34700 1 817 0 S uwait 0xfffff8006bbbcb00 syz-executor.3 34696 1 817 0 S uwait 0xfffff8003f90af00 syz-executor.3 30166 1 783 0 S uwait 0xfffff80015ef2d00 syz-executor.0 29002 1 783 0 S uwait 0xfffff8003f90ad00 syz-executor.0 29000 1 783 0 S uwait 0xfffff8003f103f00 syz-executor.0 28707 1 783 0 S uwait 0xfffff80036e38300 syz-executor.0 28704 1 783 0 S uwait 0xfffff8003f76af00 syz-executor.0 28697 1 783 0 S uwait 0xfffff80036bc5500 syz-executor.0 28685 1 783 0 S uwait 0xfffff80036e38f00 syz-executor.0 28681 1 783 0 S uwait 0xfffff8003f76ad00 syz-executor.0 28677 1 783 0 S uwait 0xfffff80036a67700 syz-executor.0 28674 1 783 0 S uwait 0xfffff800363da100 syz-executor.0 28671 1 783 0 S uwait 0xfffff80036a69f00 syz-executor.0 28669 1 783 0 S uwait 0xfffff8003f36eb00 syz-executor.0 28666 1 783 0 S uwait 0xfffff80036a67900 syz-executor.0 28649 1 783 0 S uwait 0xfffff8003f90a100 syz-executor.0 28643 1 783 0 S uwait 0xfffff80036e38b00 syz-executor.0 28638 1 783 0 S uwait 0xfffff8003f106100 syz-executor.0 28632 1 783 0 S uwait 0xfffff8003f7e4f00 syz-executor.0 28624 1 783 0 S uwait 0xfffff800154e0100 syz-executor.0 28607 1 817 0 S uwait 0xfffff8003f103700 syz-executor.3 28605 1 817 0 S uwait 0xfffff80036bc5b00 syz-executor.3 19622 19621 784 0 SV uwait 0xfffff8003f90ab00 syz-executor.1 19621 19616 784 0 DV ppwait 0xfffff8003f7634e0 syz-executor.1 19616 19613 784 0 DV ppwait 0xfffff8003ff14f40 syz-executor.1 19613 1 784 0 DV ppwait 0xfffff80036eeff40 syz-executor.1 16014 1 817 0 S uwait 0xfffff80036bc5300 syz-executor.3 15990 1 783 0 S uwait 0xfffff8003f90a700 syz-executor.0 15981 1 783 0 S uwait 0xfffff80036ee9100 syz-executor.0 10258 1 784 0 S uwait 0xfffff80015cca100 syz-executor.1 10251 1 784 0 S uwait 0xfffff8003f36e300 syz-executor.1 9985 1 817 0 S uwait 0xfffff8003f36e500 syz-executor.3 9984 1 817 0 S uwait 0xfffff80036e38700 syz-executor.3 7515 1 784 0 S uwait 0xfffff80036ee9f00 syz-executor.1 5486 1 5486 65 Ss select 0xfffff8003ff4d440 dhclient 5116 1 783 0 S uwait 0xfffff80036e38500 syz-executor.0 5111 1 783 0 S uwait 0xfffff8003f36ef00 syz-executor.0 4432 1 4432 0 Ss select 0xfffff8003ff01a40 dhclient 4429 1 4429 0 Ss select 0xfffff8003f9758c0 dhclient 4410 1 4410 65 Ss select 0xfffff8003636aec0 dhclient 3794 1 3794 0 Ss select 0xfffff8003f975440 dhclient 3791 1 3791 0 Ss select 0xfffff80015e922c0 dhclient 3772 1 3772 65 Ss select 0xfffff8003fa1a8c0 dhclient 3261 1 3261 0 Ss select 0xfffff800369e5440 dhclient 3258 1 3258 0 Ss select 0xfffff8003fdb3ec0 dhclient 3239 1 3239 65 Ss select 0xfffff8003fa1ad40 dhclient 2673 1 784 0 SV uwait 0xfffff8003f106b00 syz-executor.1 1248 1 817 0 SV uwait 0xfffff80015eecf00 syz-executor.3 1247 1 817 0 SV uwait 0xfffff800153d0500 syz-executor.3 1246 0 0 0 DL aiordy 0xfffff80036f4a530 [aiod4] 1245 0 0 0 DL aiordy 0xfffff80036f4aa60 [aiod3] 1244 0 0 0 DL aiordy 0xfffff8003f14e000 [aiod2] 1243 0 0 0 DL aiordy 0xfffff80036eef530 [aiod1] 1234 1 1234 0 Ss select 0xfffff8003f0735c0 dhclient 1230 1 1230 0 Ss select 0xfffff8003660e140 dhclient 911 1 783 0 S uwait 0xfffff80036ee9b00 syz-executor.0 908 1 783 0 S uwait 0xfffff80036a69d00 syz-executor.0 906 1 783 0 S uwait 0xfffff80036e38100 syz-executor.0 901 1 783 0 S uwait 0xfffff80036bc5f00 syz-executor.0 898 1 783 0 S uwait 0xfffff80036bc5900 syz-executor.0 893 1 783 0 S uwait 0xfffff80036bc5d00 syz-executor.0 867 1 783 0 S uwait 0xfffff80036a69300 syz-executor.0 857 1 783 0 S uwait 0xfffff800363da500 syz-executor.0 849 1 783 0 S uwait 0xfffff800363f3300 syz-executor.0 835 1 783 0 S uwait 0xfffff800153d0900 syz-executor.0 826 1 820 0 S uwait 0xfffff80036480100 syz-executor.0 825 1 783 0 S uwait 0xfffff80015ef2700 syz-executor.0 817 780 817 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 799 780 799 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff80015ef2900 syz-fuzzer 100118 S uwait 0xfffff80015abd700 syz-fuzzer 100119 S uwait 0xfffff80015abd900 syz-fuzzer 100120 S uwait 0xfffff80036a69500 syz-fuzzer 100121 S uwait 0xfffff80036480300 syz-fuzzer 100122 S uwait 0xfffff80036480500 syz-fuzzer 100123 S uwait 0xfffff80036a69700 syz-fuzzer 100124 S uwait 0xfffff80036a67f00 syz-fuzzer 100125 S kqread 0xfffff80036a67d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800363f05e0 csh 776 694 776 0 Ss select 0xfffff8003636ad40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b314b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b31cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ab94b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ab9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015e92bc0 sshd 507 1 507 0 Ss select 0xfffff80015e98ec0 syslogd 436 1 436 0 Ss select 0xfffff80036320ec0 devd 435 1 435 65 Ss select 0xfffff80015dca2c0 dhclient 350 1 350 0 Ss select 0xfffff80015f8ba40 dhclient 347 1 347 0 Ss select 0xfffff80015e98140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccd530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c50e0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f288b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d79410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100069 D - 0xffffffff81e218c0 [deadlkres] 100074 D - 0xfffff80015a3a100 [acpi_task_0] 100075 D - 0xfffff80015a3a100 [acpi_task_1] 100076 D - 0xfffff80015a3a100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 57675 (syz-executor.0) thread 0xfffffe009de1ce40 (165629) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009dd2ea50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pcb 2057 9716K 167470 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 filedesc 142 2283K 113057 vtbuf 24 2064K 46 sctp_atcl 2000 2000K 110120 sctp_stro 987 1974K 30683 subproc 278 1188K 57833 sctp_atky 2997 1124K 142680 newblk 9 1036K 58150 vfscache 3 1035K 3 inodedep 302 821K 56912 sctp_athm 2000 750K 111017 sctp_map 1974 741K 60876 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 124 kdtrace 358 277K 136208 linker 348 270K 409 umtx 506 222K 506 DEVFS1 107 214K 124 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 dirrem 288 144K 56774 shm 15 144K 52 pagedep 9 140K 56503 tfo_ccache 1 136K 1 ksem 73 130K 4309 sctp_timw 241 121K 241 sem 4 120K 4 freefile 288 108K 56710 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 temp 36 81K 3609 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 139 76K 444 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 kqueue 132 58K 57750 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 pwddesc 129 49K 57694 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 taskqueue 60 36K 60 lltable 41 35K 238 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 DEVFSP 84 32K 18950 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 27 27K 440 ifnet 7 25K 7 plimit 24 24K 688 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 758767 pfs_nodes 20 20K 20 proc-args 52 20K 847 session 37 19K 105 UART 12 18K 12 bmsafemap 2 17K 56912 rpc 2 16K 2 shmfd 1 16K 162 pfs_vncache 1 16K 1 inpcbpolicy 42 16K 32259 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 110 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 pf_ifnet 13 10K 33 uidinfo 3 9K 29 osd 22 9K 17538 pf_table 2 8K 6 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 576 mount 16 7K 126 filedesc_to_leader 17 7K 33 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 112950 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 soname 7 3K 86656 procdesc 5 3K 18 freework 5 3K 56441 sctp_ifn 6 3K 14 xform 6 3K 28615 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 sctp_stri 2 2K 3596 softdep 1 2K 1 freeblks 4 2K 56440 vnodemarker 2 2K 298 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 166 crypto 4 2K 5570 newdirblk 4 2K 56475 diradd 4 2K 56820 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 pf_rule 2 1K 34 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 53 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 vegas data 0 0K 190 htcp data 0 0K 13 chd data 0 0K 47 tcp_do 0 0K 0 tcp_fsb 0 0K 2949 mqdata 0 0K 0 cdg data 0 0K 36 cubic data 0 0K 11 sctp_mcore 0 0K 0 sctp_socko 0 0K 57414 sctp_iter 0 0K 229 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 221 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 8 sctp_aadr 0 0K 167 dctcp data 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 51980 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 146 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 7 allocindir 0 0K 0 indirdep 0 0K 18 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 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 ktls_ocf 0 0K 0 twsbuf 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 385 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 58 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 20 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 56851 namei_tracker 0 0K 27 export_host 0 0K 0 cl_savebuf 0 0K 7 tcp_log_dev 0 0K 2973 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 5340 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 42 lio 0 0K 47 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 233 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 54110 ioctlops 0 0K 1048 eventfd 0 0K 0 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 1295 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8571 734 1467686 0 254 38113280 0 malloc-384 384 37489 41 100307 0 30 14411520 0 malloc-8192 8192 1013 16 76721 0 1 8429568 0 tcp_log 416 214 12440 547983 0 254 5264064 0 malloc-1024 1024 4174 14 4250 0 16 4288512 0 malloc-1024 1024 377 3471 58409 0 16 3940352 0 malloc-1024 1024 134 3186 54200 0 16 3399680 0 mbuf 256 10413 2247 9576576 0 254 3240960 0 RADIX NODE 144 19642 655 1337984 0 63 2922768 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-32768 32768 72 4 56531 0 1 2490368 0 malloc-384 384 6172 88 1090034 0 30 2403840 0 sctp_asoc 2288 987 23 30433 0 254 2310880 0 malloc-512 512 430 3690 57370 0 30 2109440 0 malloc-1024 1024 2007 45 113897 0 16 2101248 0 malloc-2048 2048 989 17 31934 0 8 2060288 0 BUF TRIE 144 279 13189 3081 0 62 1939392 0 UMA Slabs 0 112 16999 26 17426 0 126 1906800 0 malloc-384 384 895 3675 269458 0 30 1754880 0 mbuf_cluster 2048 780 2 780 0 254 1601536 0 sctp_ep 1280 1011 45 76716 0 254 1351680 0 malloc-1024 1024 1252 40 155634 0 16 1323008 0 malloc-8192 8192 132 4 57678 0 1 1114112 0 ertt_txseginfo 40 8887 17272 7044551 0 254 1046360 0 sctp_raddr 736 993 63 41916 0 254 777216 0 FFS inode 1160 568 27 57280 0 8 690200 0 malloc-384 384 1730 40 53942 0 30 679680 0 tcp_bbr_map 128 817 4391 1608674 0 126 666624 0 malloc-65536 65536 5 4 9 0 1 589824 0 VM OBJECT 264 2053 62 830347 0 30 558360 0 256 Bucket 2048 230 28 46238 0 8 528384 0 MAP ENTRY 96 4688 520 3148815 0 127 499968 0 malloc-4096 4096 9 112 6307 0 2 495616 0 malloc-16384 16384 24 5 35 0 1 475136 0 THREAD 1808 227 26 78531 0 8 457424 0 socket 944 90 322 110648 0 254 388928 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 31 585 66603 0 30 315392 0 VNODE 448 606 87 57320 0 30 310464 0 tcp_inpcb 488 21 587 17526 0 254 296704 0 malloc-384 384 639 61 34386 0 30 268800 0 VMSPACE 2544 96 9 57637 0 4 267120 0 malloc-2048 2048 125 3 159 0 8 262144 0 vmem btag 56 4288 92 4334 0 254 245280 0 tcpcb 1080 18 206 17526 0 254 241920 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 2 86 0 1 204800 0 mbuf_packet 256 272 508 106991 0 254 199680 0 malloc-65536 65536 3 0 3 0 1 196608 0 g_bio 408 0 480 18345 0 30 195840 0 PROC 1328 129 18 57675 0 8 195216 0 malloc-384 384 433 67 241877 0 30 192000 0 sctp_chunk 152 42 1206 18812 0 254 189696 0 malloc-384 384 418 72 87611 0 30 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-8192 8192 17 4 56 0 1 172032 0 32 Bucket 256 317 343 42095 0 62 168960 0 malloc-1024 1024 160 4 174 0 16 167936 0 malloc-16384 16384 4 6 103 0 1 163840 0 malloc-512 512 271 49 57066 0 30 163840 0 filedesc0 1072 129 18 57694 0 8 157584 0 S VFS Cache 104 1070 412 59640 0 126 154128 0 FFS2 dinode 256 568 32 57279 0 62 153600 0 malloc-512 512 255 25 1137 0 30 143360 0 malloc-512 512 196 68 120631 0 30 135168 0 udplite_inpcb 488 7 265 10894 0 254 132736 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 clpbuf 2624 0 48 62 0 16 125952 0 sctp_stream_msg_out 112 1084 32 5704 0 254 124992 0 sctp_laddr 48 2 2434 5284 0 254 116928 0 ksiginfo 112 132 912 6808 0 126 116928 0 malloc-16384 16384 2 5 99 0 1 114688 0 malloc-4096 4096 26 2 1292 0 2 114688 0 16 Bucket 144 432 352 12027 0 62 112896 0 128 Bucket 1024 75 32 16451 0 16 109568 0 malloc-32768 32768 1 2 34 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-512 512 147 37 60304 0 30 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-2048 2048 16 20 2058 0 8 73728 0 malloc-4096 4096 13 4 229 0 2 69632 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-16384 16384 2 2 11 0 1 65536 0 malloc-4096 4096 7 8 52 0 2 61440 0 malloc-2048 2048 10 20 520 0 8 61440 0 malloc-384 384 92 68 108249 0 30 61440 0 malloc-8192 8192 2 5 56994 0 1 57344 0 64 Bucket 512 51 61 32643 0 30 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 pipe 744 23 37 3369 0 16 44640 0 Files 80 289 261 217816 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-512 512 26 54 1456 0 30 40960 0 pcpu-8 8 4745 375 5721 0 254 40960 0 tcp_bbr_pcb 832 8 37 9730 0 16 37440 0 TURNSTILE 136 254 19 254 0 62 37128 0 NAMEI 1024 0 36 271354 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 30 0 2 32768 0 malloc-2048 2048 2 14 1132 0 8 32768 0 malloc-512 512 34 30 1952 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 8 Bucket 80 48 352 11788 0 126 32000 0 ripcb 488 8 56 2596 0 254 31232 0 tcp_rack_pcb 832 0 36 2949 0 16 29952 0 2 Bucket 32 144 738 19273 0 254 28224 0 KNOTE 160 28 147 942384 0 62 28000 0 SLEEPQUEUE 88 254 34 254 0 126 25344 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 104 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 67 689 56595 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 ertt 72 18 262 17526 0 126 20160 0 udp_inpcb 488 7 33 1243 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1595 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 692 0 2 16384 0 tcp_rack_map 112 0 144 5066 0 126 16128 0 vtnet_tx_hdr 24 0 668 7514420 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 udpcb 32 14 364 12137 0 254 12096 0 4 Bucket 48 6 246 1140 0 254 12096 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 217 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 37 55 115 0 126 8096 0 rl_entry 40 112 90 112 0 254 8080 0 sctp_asconf_ack 48 0 168 130 0 254 8064 0 sctp_readq 152 0 52 1813 0 254 7904 0 AIO 208 5 33 135 0 62 7904 0 cryptop 280 0 28 362 0 30 7840 0 itimer 352 0 22 16 0 30 7744 0 AIOCB 552 6 8 240 0 16 7728 0 AIOLIO 272 0 28 47 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 tfo_ccache_entries 80 2 62 2 0 126 5120 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-1024 1024 0 4 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 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 da_ccb 544 0 0 0 0 16 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 sctp_asconf 40 0 0 0 0 254 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 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 304 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 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 584 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 ktls_session 128 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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