Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff84ba3ac4 stack pointer = 0x28:0xfffffe009a2ad230 frame pointer = 0x28:0xfffffe009a2ad270 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 54806 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 443 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a2aca10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a2acb70 vpanic() at vpanic+0x2b8/frame 0xfffffe009a2acc50 panic() at panic+0xb5/frame 0xfffffe009a2acd10 trap_fatal() at trap_fatal+0x6bd/frame 0xfffffe009a2ace30 trap_pfault() at trap_pfault+0x182/frame 0xfffffe009a2acf70 trap() at trap+0x5b3/frame 0xfffffe009a2ad160 calltrap() at calltrap+0x8/frame 0xfffffe009a2ad160 --- trap 0xc, rip = 0xffffffff84ba3ac4, rsp = 0xfffffe009a2ad230, rbp = 0xfffffe009a2ad270 --- pf_krule_global_RB_INSERT() at pf_krule_global_RB_INSERT+0x24/frame 0xfffffe009a2ad270 pfioctl() at pfioctl+0xc308/frame 0xfffffe009a2ae610 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009a2ae6f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009a2ae730 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009a2aea80 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009a2aead0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009a2aebd0 sys_ioctl() at sys_ioctl+0x31c/frame 0xfffffe009a2aed30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a2aef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a2aef30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x83161ef08, rbp = 0x83161ef70 --- KDB: enter: panic [ thread pid 54806 tid 165670 ] Stopped at kdb_enter+0x6b: movq $0,0x275a77a(%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 0xfffffe0092e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009a2acb50 rbp 0xfffffe009a2acb70 rsi 0x40001 rdi 0xffffffff81729df8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe009a8d1900 r13 0xfffffe009a2acb01 r14 0xffffffff82b50e00 .str.26 r15 0xffffffff82b50e00 .str.26 rip 0xffffffff8171991b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275a77a(%rip) db> show proc Process 54806 (syz-executor.0) at 0xfffffe009a6c0a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0058c39a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053de1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00999cc9f8 (map 0xfffffe00999cc9f8) (map.pmap 0xfffffe00999ccab8) (pmap 0xfffffe00999ccb20) threads: 2 164833 S nanslp 0xffffffff83e41700 syz-executor.0 165670 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 54806 777 777 0 R (threaded) syz-executor.0 164833 S nanslp 0xffffffff83e41700 syz-executor.0 165670 Run CPU 1 syz-executor.0 12535 1 12535 65 Ss select 0xfffffe009a0591c0 dhclient 12401 1 777 0 S uwait 0xfffffe0092630900 syz-executor.0 12398 1 777 0 S uwait 0xfffffe0092631200 syz-executor.0 12396 1 777 0 S uwait 0xfffffe0092630c80 syz-executor.0 9573 1 9573 0 Ss select 0xfffffe0099f95040 dhclient 9561 1 9561 0 Ss select 0xfffffe009a41e540 dhclient 9494 1 9494 65 Ss select 0xfffffe009a4c2a40 dhclient 9351 0 0 0 DL aiordy 0xfffffe00999dca90 [aiod4] 9350 0 0 0 DL aiordy 0xfffffe00999db548 [aiod3] 9349 0 0 0 DL aiordy 0xfffffe00999da000 [aiod2] 9348 0 0 0 DL aiordy 0xfffffe009a6bf548 [aiod1] 7958 1 7958 0 Ss select 0xfffffe009a4ad840 dhclient 7952 1 7952 0 Ss select 0xfffffe009a474540 dhclient 7924 1 7924 65 Ss select 0xfffffe009a1227c0 dhclient 5419 1 5419 0 Ss select 0xfffffe009a4c2840 dhclient 5415 1 5415 0 Ss select 0xfffffe009a4c2140 dhclient 5392 1 5392 65 Ss select 0xfffffe009a4c5cc0 dhclient 1144 1 797 0 SV uwait 0xfffffe005788a080 syz-executor.3 1135 1 797 0 SV uwait 0xfffffe009262fe80 syz-executor.3 1127 1 797 0 SV uwait 0xfffffe0092630a80 syz-executor.3 1118 1 797 0 SV uwait 0xfffffe0092631300 syz-executor.3 1109 1 797 0 SV uwait 0xfffffe005788a380 syz-executor.3 1101 1 797 0 SV uwait 0xfffffe005788b200 syz-executor.3 1091 1 797 0 SV uwait 0xfffffe005788a280 syz-executor.3 1082 1 797 0 SV uwait 0xfffffe005788b400 syz-executor.3 1074 1 797 0 SV uwait 0xfffffe0057329b00 syz-executor.3 1069 1 1069 0 Ss select 0xfffffe00998fff40 dhclient 1066 1 1066 0 Ss select 0xfffffe00578fb240 dhclient 1042 1 797 0 SV uwait 0xfffffe005788ad80 syz-executor.3 1017 1 797 0 SV uwait 0xfffffe0057327700 syz-executor.3 1013 1 797 0 SV uwait 0xfffffe0057328b80 syz-executor.3 993 1 797 0 SV uwait 0xfffffe0053c03b00 syz-executor.3 981 1 797 0 SV uwait 0xfffffe0053c03700 syz-executor.3 974 1 797 0 SV uwait 0xfffffe0092631000 syz-executor.3 958 1 797 0 SV uwait 0xfffffe005788a480 syz-executor.3 951 1 797 0 SV uwait 0xfffffe0057327d00 syz-executor.3 935 1 797 0 SV uwait 0xfffffe005788b000 syz-executor.3 923 1 797 0 SV uwait 0xfffffe0057327a00 syz-executor.3 914 1 797 0 SV uwait 0xfffffe0053c03300 syz-executor.3 901 1 797 0 SV uwait 0xfffffe0057327500 syz-executor.3 895 1 784 0 SV uwait 0xfffffe0057327080 syz-executor.2 890 1 797 0 SV uwait 0xfffffe0057327800 syz-executor.3 882 1 784 0 SV uwait 0xfffffe0057328500 syz-executor.2 857 1 784 0 SV uwait 0xfffffe0057327900 syz-executor.2 797 774 797 0 Ss piperd 0xfffffe0058b732e8 syz-executor.3 784 774 784 0 Ss piperd 0xfffffe0058b612e8 syz-executor.2 778 774 778 0 Ss piperd 0xfffffe0058b74000 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e41700 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100085 S uwait 0xfffffe0057329780 syz-fuzzer 100118 S uwait 0xfffffe0057328200 syz-fuzzer 100119 S uwait 0xfffffe0057328380 syz-fuzzer 100120 S kqread 0xfffffe0007957000 syz-fuzzer 100121 S uwait 0xfffffe0092631b80 syz-fuzzer 100122 S uwait 0xfffffe0092631c80 syz-fuzzer 100123 S uwait 0xfffffe005788b500 syz-fuzzer 100124 S uwait 0xfffffe0057328c00 syz-fuzzer 112563 S uwait 0xfffffe005732a900 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00927b9b40 csh 770 688 770 0 Ss select 0xfffffe0056f6a940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a788b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a78cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a790b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a794b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a798b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a79cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a7a0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a7a4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e41701 cron 688 1 688 0 Ss select 0xfffffe0056f6ab40 sshd 501 1 501 0 Ss select 0xfffffe0056f6ae40 syslogd 430 1 430 0 Ss select 0xfffffe0056f6b040 devd 429 1 429 65 Ss select 0xfffffe0056f6bf40 dhclient 344 1 344 0 Ss select 0xfffffe0056f6af40 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b4c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f66f60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056fa0a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f65560 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00574728e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f99000 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8ceb8 [dom0] 100080 D launds 0xffffffff83f8cec4 [laundry: dom0] 100081 D umarcl 0xffffffff81e471e0 [uma] 7 0 0 0 DL - 0xffffffff83bfdd28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b62550 [pf purge] 5 0 0 0 DL waiting 0xffffffff846e14a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa0cc0 [doneq0] 100045 D - 0xffffffff83aa0c40 [async] 100076 D - 0xffffffff83aa0ac0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f886e0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e16d00 [g_event] 100036 D - 0xffffffff83e16d20 [g_up] 100037 D - 0xffffffff83e16d40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant 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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de1000 [init] 10 0 0 0 DL audit_w 0xffffffff83f891c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e17700 [swapper] 100005 D - 0xfffffe0053e84100 [if_config_tqg_0] 100006 D - 0xfffffe0053e84000 [softirq_0] 100007 D - 0xfffffe0053e83e00 [softirq_1] 100008 D - 0xfffffe0053e83d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e83c00 [if_io_tqg_1] 100010 D - 0xfffffe000795a100 [inm_free taskq] 100011 D - 0xfffffe000795a000 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007959e00 [in6m_free taskq] 100013 D - 0xfffffe0007959d00 [deferred_unmount ta] 100014 D - 0xfffffe0007959c00 [thread taskq] 100016 D - 0xfffffe0007959a00 [kqueue_ctx taskq] 100017 D - 0xfffffe0007959900 [pci_hp taskq] 100020 D - 0xfffffe0007959600 [aiod_kick taskq] 100021 D - 0xfffffe0007959500 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007959500 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007959500 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007959500 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007959400 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007959400 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007959400 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007959400 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007959300 [firmware taskq] 100038 D - 0xfffffe0007959200 [crypto_0] 100039 D - 0xfffffe0007959200 [crypto_1] 100055 D - 0xfffffe0007959000 [vtnet0 rxq 0] 100056 D - 0xfffffe0007958e00 [vtnet0 txq 0] 100057 D - 0xfffffe0007958d00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007958c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f6c000 [virtio_balloon] 100066 D - 0xffffffff82b56c80 [deadlkres] 100070 D - 0xfffffe000795a200 [mca taskq] 100071 D - 0xfffffe00585ef600 [acpi_task_0] 100072 D - 0xfffffe00585ef600 [acpi_task_1] 100073 D - 0xfffffe00585ef600 [acpi_task_2] 100075 D - 0xfffffe0007959100 [CAM taskq] 9277 1 784 0 Z syz-executor.2 db> show all locks Process 54806 (syz-executor.0) thread 0xfffffe009a8d1900 (165670) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84c1c720) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3436 exclusive sx pf config (pf config) r = 0 (0xffffffff84c1c540) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3435 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 pcb 862 1460K 172521 kobj 328 1312K 490 newblk 11 1027K 128428 vfscache 3 1025K 3 inodedep 275 615K 57868 filedesc 68 538K 107580 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 410 410K 23312 subproc 202 392K 54944 sctp_atcl 820 308K 109273 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 53799 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 139 bus 995 81K 5208 sctp_timw 289 73K 289 mtx_pool 2 72K 2 syncache 1 68K 1 dirrem 264 66K 56066 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 484 61K 484 kdtrace 277 53K 120495 sctp_atky 1230 52K 134583 freefile 264 33K 56026 temp 34 33K 3651 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 523 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 137 16K 429 ithread 97 16K 97 bus-sc 34 15K 1681 sctp_athm 820 13K 109321 sctp_map 820 13K 46624 lltable 42 13K 143 KTRACE 101 13K 142 ether_multi 157 13K 167 ifnet 7 13K 7 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 57620 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 69 rpc 2 8K 2 shmfd 1 8K 142 pfs_vncache 1 8K 1 kqueue 89 8K 54948 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 407 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 534 pwddesc 86 6K 55517 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 137 pf_ifnet 10 5K 19 DEVFSP 68 5K 3562 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 4102 evdev 4 4K 4 proc-args 117 4K 56269 lockf 33 4K 93 acpisem 28 4K 28 selfd 55 4K 724813 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 134 uidinfo 3 3K 34 pf_rule 2 3K 40 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 freework 7 2K 85134 Unitno 29 2K 3309 CAM XPT 22 2K 543 msi 12 2K 12 freeblks 6 2K 57471 in_multi 6 2K 8 ipsecpolicy 2 2K 2 inpcbpolicy 40 2K 29471 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 107556 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 164 NFSD session 1 1K 1 CAM periph 4 1K 271 tcp_fsb 6 1K 9934 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 113 pci_link 10 1K 10 diradd 5 1K 56108 crypto 4 1K 2051 CC Mem 10 1K 27458 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 53778 pfil 4 1K 4 cdev 2 1K 2 osd 14 1K 27415 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freefrag 2 1K 8 ip6_msource 4 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 sigio 4 1K 6 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 14 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 5672 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 pmchooks 1 1K 1 soname 4 1K 109843 filecaps 5 1K 126 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 42614 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 15 sctp_stri 0 0K 0 filemon 0 0K 1030 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 48616 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 79 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 allocindir 0 0K 0 indirdep 0 0K 45000 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 702 ip6_moptions 0 0K 3 in6_mfilter 0 0K 15 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 5 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 4 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 54102 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 3 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 4067 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 biobuf 0 0K 0 aios 0 0K 3 lio 0 0K 7 acl 0 0K 0 mbuf_tag 0 0K 151 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 48886 eventfd 0 0K 134 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1010 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8332 1066 1476056 0 254 38494208 0 tcp_log 416 0 10161 371664 0 254 4226976 0 sctp_asoc 2256 410 1370 23312 0 254 4015680 0 malloc-2048 2048 414 1250 86156 0 8 3407872 0 mbuf 256 11064 1392 5474194 0 254 3188736 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 RADIX NODE 144 16630 501 1094632 0 64 2466864 0 sctp_ep 1208 410 1630 85961 0 254 2464320 0 pbuf 2624 0 794 0 0 2 2083456 0 malloc-1024 1024 417 1295 23311 0 16 1753088 0 BUF TRIE 144 189 11599 74680 0 62 1697472 0 malloc-384 384 4169 31 4509 0 30 1612800 0 malloc-128 128 11627 246 67791 0 126 1519744 0 UMA Slabs 0 112 12639 27 12639 0 126 1418592 0 malloc-4096 4096 328 2 495 0 2 1351680 0 malloc-384 384 288 3132 57943 0 30 1313280 0 sctp_raddr 736 410 1372 23497 0 254 1311552 0 vmem btag 56 23274 93 23274 0 254 1308552 0 malloc-384 384 822 2568 109275 0 30 1301760 0 malloc-256 256 339 3141 59561 0 62 890880 0 tcpcb 1104 10 753 27404 0 254 842352 0 VM OBJECT 264 2849 226 1177653 0 31 811800 0 256 Bucket 2048 340 28 17999 0 8 753664 0 socket 960 72 692 117204 0 254 733440 0 malloc-16384 16384 37 7 53951 0 1 720896 0 malloc-256 256 274 2516 431553 0 62 714240 0 FFS inode 1160 548 33 56575 0 8 673960 0 tcp_bbr_map 128 0 4433 860357 0 126 567424 0 malloc-256 256 721 1334 90435 0 62 526080 0 malloc-128 128 608 3174 110447 0 126 484096 0 malloc-4096 4096 109 9 54857 0 2 483328 0 ertt_txseginfo 40 0 12019 2819838 0 254 480760 0 THREAD 1808 189 53 65679 0 8 437536 0 MAP ENTRY 96 4016 520 2773310 0 126 435456 0 malloc-65536 65536 1 5 6899 0 1 393216 0 malloc-65536 65536 4 2 140 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 mbuf_packet 256 239 1285 111089 0 254 390144 0 sctp_chunk 152 412 1876 4545 0 254 347776 0 VNODE 448 589 104 56618 0 30 310464 0 malloc-64 64 4160 439 59408 0 254 294336 0 malloc-32768 32768 1 7 42746 0 1 262144 0 sctp_laddr 48 1012 4112 7667 0 254 245952 0 malloc-16 16 14655 95 14736 0 254 236000 0 DEVCTL 1024 0 220 155 0 0 225280 0 FPU_save_area 832 191 70 73917 0 16 217152 0 VMSPACE 2552 65 13 54769 0 4 199056 0 UMA Zones 768 244 0 244 0 16 187392 0 128 Bucket 1024 142 37 15398 0 16 183296 0 malloc-32 32 5361 309 5938 0 254 181440 0 malloc-128 128 1220 175 27090 0 126 178560 0 FFS2 dinode 256 548 142 56575 0 62 176640 0 PROC 1352 86 28 54814 0 8 154128 0 malloc-64 64 937 1394 52352 0 254 149184 0 malloc-1024 1024 121 23 337 0 16 147456 0 S VFS Cache 104 1022 382 60219 0 126 146016 0 64 Bucket 512 191 73 72649 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 406 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 malloc-2048 2048 5 59 1716 0 8 131072 0 unpcb 256 26 484 1702 0 254 130560 0 32 Bucket 256 270 240 19736 0 62 130560 0 malloc-32 32 1108 2798 114244 0 254 124992 0 filedesc0 1072 86 26 55517 0 8 120064 0 ksiginfo 112 103 941 8952 0 126 116928 0 malloc-128 128 532 367 20131 0 126 115072 0 malloc-256 256 238 197 66306 0 62 111360 0 tcp_inpcb 424 10 233 27404 0 30 103032 0 malloc-128 128 533 242 1653 0 126 99200 0 pipe 744 23 107 3214 0 16 96720 0 malloc-8192 8192 6 5 1166 0 1 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 589801 0 30 85680 0 ripcb 424 24 156 1075 0 30 76320 0 malloc-64 64 568 503 4321 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 6 2 13 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 Files 80 254 546 203247 0 126 64000 0 malloc-16 16 861 3139 163513 0 254 64000 0 sctp_stream_msg_out 112 26 514 4531 0 254 60480 0 malloc-16 16 847 2903 46783 0 254 60000 0 malloc-384 384 115 35 116 0 30 57600 0 udp_inpcb 424 6 120 756 0 30 53424 0 malloc-64 64 5 814 27000 0 254 52416 0 malloc-64 64 211 608 780490 0 254 52416 0 malloc-64 64 117 702 58138 0 254 52416 0 malloc-128 128 166 237 824 0 126 51584 0 malloc-128 128 190 213 320 0 126 51584 0 malloc-128 128 40 363 109249 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 250651 0 16 49152 0 malloc-2048 2048 7 17 3823 0 8 49152 0 malloc-2048 2048 10 14 20 0 8 49152 0 malloc-1024 1024 6 42 531 0 16 49152 0 tcp_rack_pcb 896 6 48 9934 0 16 48384 0 16 Bucket 144 162 174 6778 0 62 48384 0 tcp_rack_map 120 9 387 24293 0 126 47520 0 tcp_bbr_pcb 832 0 54 8572 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 8 Bucket 80 208 342 12355 0 126 44000 0 TURNSTILE 136 243 72 243 0 62 42840 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 635 0 2 40960 0 pcpu-8 8 4716 404 5240 0 254 40960 0 sctp_readq 152 0 260 4 0 254 39520 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 236 0 30 38160 0 da_ccb 544 0 70 147555 0 16 38080 0 PWD 32 47 1087 53864 0 254 36288 0 malloc-64 64 200 367 252 0 254 36288 0 malloc-64 64 22 545 68 0 254 36288 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 45 45 146 0 30 34560 0 malloc-256 256 2 133 6360 0 62 34560 0 malloc-256 256 47 88 50 0 62 34560 0 malloc-256 256 55 80 1103 0 62 34560 0 malloc-256 256 18 117 1080 0 62 34560 0 SLEEPQUEUE 88 243 141 243 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 3 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 3 5 54212 0 2 32768 0 malloc-2048 2048 3 13 18 0 8 32768 0 malloc-2048 2048 3 13 71 0 8 32768 0 malloc-2048 2048 3 13 38 0 8 32768 0 malloc-1024 1024 0 32 90 0 16 32768 0 malloc-1024 1024 27 5 184 0 16 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-1024 1024 6 26 1327 0 16 32768 0 malloc-512 512 0 64 4 0 30 32768 0 malloc-512 512 11 53 173 0 30 32768 0 malloc-512 512 3 61 170 0 30 32768 0 malloc-512 512 2 62 6 0 30 32768 0 malloc-512 512 0 64 16 0 30 32768 0 malloc-512 512 10 54 73 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 409292 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 6600 0 126 29016 0 tcp_inpcb ports 32 2 880 17127 0 254 28224 0 ertt 72 10 382 27404 0 126 28224 0 malloc-32 32 177 705 33056 0 254 28224 0 malloc-32 32 111 771 54694 0 254 28224 0 4 Bucket 48 7 581 1193 0 254 28224 0 2 Bucket 32 66 816 11941 0 254 28224 0 AIO 208 0 133 87 0 62 27664 0 malloc-8192 8192 1 2 59 0 1 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 137 0 126 24288 0 rl_entry 40 122 484 122 0 254 24240 0 itimer 352 0 66 50 0 30 23232 0 malloc-384 384 0 60 12 0 30 23040 0 malloc-384 384 44 16 46 0 30 23040 0 malloc-384 384 1 59 489 0 30 23040 0 domainset 40 0 567 4962 0 254 22680 0 tfo_ccache_entries 80 4 252 4 0 126 20480 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 6 624 992 0 254 20160 0 udplite_inpcb ports 32 0 630 39 0 254 20160 0 udp_inpcb ports 32 3 627 143 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 5 625 77800 0 254 20160 0 malloc-32 32 136 494 191 0 254 20160 0 malloc-32 32 56 574 712 0 254 20160 0 malloc-32 32 23 607 1368 0 254 20160 0 cryptop 280 0 70 403 0 30 19600 0 AIOCB 552 0 35 97 0 16 19320 0 AIOLIO 272 0 70 7 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 59 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-512 512 0 32 71 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 3339844 0 254 16032 0 malloc-16 16 482 518 3454 0 254 16000 0 malloc-16 16 66 934 57297 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 15 45 1053 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 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-16 16 9 741 73392 0 254 12000 0 malloc-16 16 22 728 135 0 254 12000 0 malloc-16 16 20 730 60 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 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 pcpu-4 4 2 510 37 0 254 2048 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 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 184 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 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 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 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 32 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-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-512 512 0 0 0 0 30 0 0 pcpu-32 32 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