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 = 0x20:0xffffffff848d5164 stack pointer = 0x28:0xfffffe00927f6220 frame pointer = 0x28:0xfffffe00927f6260 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 = 21876 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1648508368 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00927f5a30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00927f5b90 vpanic() at vpanic+0x2b8/frame 0xfffffe00927f5c70 panic() at panic+0xb5/frame 0xfffffe00927f5d30 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00927f5e30 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00927f5f70 trap() at trap+0x5ad/frame 0xfffffe00927f6150 calltrap() at calltrap+0x8/frame 0xfffffe00927f6150 --- trap 0xc, rip = 0xffffffff848d5164, rsp = 0xfffffe00927f6220, rbp = 0xfffffe00927f6260 --- pf_krule_global_RB_INSERT() at pf_krule_global_RB_INSERT+0x24/frame 0xfffffe00927f6260 pf_ioctl_addrule() at pf_ioctl_addrule+0xe06/frame 0xfffffe00927f62f0 pfioctl() at pfioctl+0x553d/frame 0xfffffe00927f7610 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00927f76f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00927f7730 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00927f7a80 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00927f7ad0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe00927f7bd0 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe00927f7d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe00927f7f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00927f7f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x82c86ff08, rbp = 0x82c86ff70 --- KDB: enter: panic [ thread pid 21876 tid 122919 ] Stopped at kdb_enter+0x6b: movq $0,0x270a69a(%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 0xd7312c93446d9684 rdx 0x3ffff rbx 0 rsp 0xfffffe00927f5b70 rbp 0xfffffe00927f5b90 rsi 0x40001 rdi 0xffffffff8177a5ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe009a081740 r13 0xfffffe00927f5b01 r14 0xffffffff82bb9d20 .str.26 r15 0xffffffff82bb9d20 .str.26 rip 0xffffffff8176db7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a69a(%rip) db> show proc Process 21876 (syz-executor.0) at 0xfffffe009a441548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0092df4548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dde000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a408000 (map 0xfffffe009a408000) (map.pmap 0xfffffe009a4080c0) (pmap 0xfffffe009a408128) threads: 2 122866 RunQ syz-executor.0 122919 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 21879 778 778 0 R syz-executor.1 21878 784 784 0 R (threaded) syz-executor.2 122280 Run CPU 0 syz-executor.2 122920 RunQ syz-executor.2 21877 805 805 0 R syz-executor.3 21876 777 777 0 R (threaded) syz-executor.0 122866 RunQ syz-executor.0 122919 Run CPU 1 syz-executor.0 21123 1 805 0 S uwait 0xfffffe0099946b00 syz-executor.3 21079 1 777 0 S uwait 0xfffffe0099947080 syz-executor.0 21074 1 777 0 S uwait 0xfffffe0058a23b00 syz-executor.0 21068 1 777 0 S uwait 0xfffffe0099d8e900 syz-executor.0 21063 1 777 0 S uwait 0xfffffe0099cce080 syz-executor.0 21058 1 777 0 S uwait 0xfffffe0053f7b780 syz-executor.0 21051 1 777 0 S uwait 0xfffffe0092534680 syz-executor.0 21046 1 777 0 S uwait 0xfffffe0058a23480 syz-executor.0 21038 1 777 0 S uwait 0xfffffe0099aebb00 syz-executor.0 21032 1 777 0 S uwait 0xfffffe0099b21280 syz-executor.0 21028 1 777 0 S uwait 0xfffffe0058a23700 syz-executor.0 20846 1 778 0 S uwait 0xfffffe0099d76e00 syz-executor.1 20843 1 778 0 S uwait 0xfffffe0099ac5d00 syz-executor.1 20839 1 778 0 S uwait 0xfffffe0053f7c880 syz-executor.1 16616 1 16616 65 Ss select 0xfffffe009991e540 dhclient 13906 1 13906 0 Ss select 0xfffffe0099b5b740 dhclient 13903 1 13903 0 Ss select 0xfffffe0099c77540 dhclient 13868 1 13868 65 Ss select 0xfffffe0099ddf340 dhclient 8342 1 805 0 SV uwait 0xfffffe0053f7b280 syz-executor.3 8334 1 805 0 SV uwait 0xfffffe0099947280 syz-executor.3 8324 1 777 0 SV uwait 0xfffffe0099947580 syz-executor.0 8321 1 805 0 SV uwait 0xfffffe0092ee4f00 syz-executor.3 8320 1 784 0 SV uwait 0xfffffe0058a23900 syz-executor.2 8311 1 805 0 SV uwait 0xfffffe0092ee4d00 syz-executor.3 8306 1 784 0 SV uwait 0xfffffe0092534a80 syz-executor.2 8296 1 784 0 SV uwait 0xfffffe0053f7b880 syz-executor.2 7651 1 7651 0 Ss select 0xfffffe0099aea3c0 dhclient 7643 1 7643 0 Ss select 0xfffffe0092ee33c0 dhclient 7591 1 7591 65 Ss select 0xfffffe009991fc40 dhclient 2860 1 2860 0 Ss select 0xfffffe0099963140 dhclient 2857 1 2857 0 Ss select 0xfffffe0099b22e40 dhclient 2838 1 2838 65 Ss select 0xfffffe0099affec0 dhclient 2224 0 0 0 DL aiordy 0xfffffe0058ba2a90 [aiod4] 2223 0 0 0 DL aiordy 0xfffffe0058d58000 [aiod3] 2222 0 0 0 DL aiordy 0xfffffe0092e69000 [aiod2] 2220 0 0 0 DL aiordy 0xfffffe0092e68000 [aiod1] 819 1 819 0 Ss select 0xfffffe00925343c0 dhclient 811 1 811 0 Ss select 0xfffffe0092534d40 dhclient 805 774 805 0 Rs syz-executor.3 784 774 784 0 Ss nanslp 0xffffffff83e458c0 syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83e458c0 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e458c0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffffe0053f7c780 syz-fuzzer 100113 S uwait 0xfffffe0057a8c400 syz-fuzzer 100114 S uwait 0xfffffe0057a8c500 syz-fuzzer 100115 S uwait 0xfffffe0058a23d00 syz-fuzzer 100116 S uwait 0xfffffe0053f7b580 syz-fuzzer 100117 S uwait 0xfffffe0058a23e00 syz-fuzzer 100118 S uwait 0xfffffe0058a23f00 syz-fuzzer 100120 S uwait 0xfffffe0058b50180 syz-fuzzer 101701 S kqread 0xfffffe0092a60900 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058ba25f8 csh 770 688 770 0 Ss select 0xfffffe0092535040 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574d7cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574d4cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574d50b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00574d54b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00574d58b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00574d5cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00574d60b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00574d64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574d68b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c0 cron 688 1 688 0 Ss select 0xfffffe00925351c0 sshd 501 1 501 0 Ss select 0xfffffe0053f7b1c0 syslogd 430 1 430 0 Ss select 0xfffffe0092535240 devd 429 1 429 65 Ss select 0xfffffe0092534f40 dhclient 344 1 344 0 Ss select 0xfffffe0092535140 dhclient 341 1 341 0 Ss select 0xfffffe0058b50240 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0058b20a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058632ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4540 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84894530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846bf5a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ec5488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053ed6c30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ed6c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053dde000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053c95b00 [softirq_0] 100006 D - 0xfffffe0053c95900 [softirq_1] 100007 D - 0xfffffe0053c95700 [if_io_tqg_0] 100008 D - 0xfffffe0053c95500 [if_io_tqg_1] 100009 D - 0xfffffe0053c95300 [if_config_tqg_0] 100011 D - 0xfffffe0008181c00 [aiod_kick taskq] 100012 D - 0xfffffe0008181b00 [inm_free taskq] 100013 D - 0xfffffe0008181a00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008181900 [in6m_free taskq] 100015 D - 0xfffffe0008181800 [deferred_unmount ta] 100016 D - 0xfffffe0008181700 [thread taskq] 100018 D - 0xfffffe0008181500 [kqueue_ctx taskq] 100019 D - 0xfffffe0008181400 [pci_hp taskq] 100021 D - 0xfffffe0008181200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008181200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008181200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008181200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008181100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008181100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008181100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008181100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f33300 [firmware taskq] 100039 D - 0xfffffe0053f33200 [crypto_0] 100040 D - 0xfffffe0053f33200 [crypto_1] 100056 D - 0xfffffe0053f32d00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f32c00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f32b00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f32a00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fa1480 [virtio_balloon] 100067 D - 0xffffffff82bbfba1 [deadlkres] 100071 D - 0xfffffe0008182100 [mca taskq] 100073 D - 0xfffffe0053f32500 [acpi_task_0] 100074 D - 0xfffffe0053f32500 [acpi_task_1] 100075 D - 0xfffffe0053f32500 [acpi_task_2] 100076 D - 0xfffffe0053f32e00 [CAM taskq] db> show all locks Process 21878 (syz-executor.2) thread 0xfffffe0099c19000 (122280) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e67c40) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1281 Process 21876 (syz-executor.0) thread 0xfffffe009a081740 (122919) exclusive sx pf config (pf config) r = 0 (0xffffffff8494c2c0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:2114 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 327 1308K 488 newblk 26 1031K 21688 vfscache 3 1025K 3 inodedep 762 798K 21354 pcb 243 784K 83195 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 62 489K 41983 intr 4 472K 4 subproc 189 372K 21989 vmem 3 274K 6 dirrem 740 185K 21237 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 23 134K 20975 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 freefile 739 93K 21193 BPF 46 88K 66 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 396 50K 396 kdtrace 260 50K 44801 sctp_atcl 118 45K 46582 temp 34 33K 2287 sctp_timw 129 33K 129 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 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 tty 16 16K 16 ithread 100 16K 100 routetbl 129 16K 411 bus-sc 34 15K 1651 KTRACE 101 13K 191 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 64 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 21314 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 184 sctp_stro 8 8K 4997 rpc 2 8K 2 shmfd 1 8K 4 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 kqueue 85 8K 21942 audit_evclass 237 8K 296 cred 28 7K 299 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 424 pwddesc 83 6K 21880 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 47 pf_ifnet 10 5K 19 DEVFSP 68 5K 5800 sctp_atky 126 5K 52116 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 440 evdev 4 4K 4 proc-args 114 4K 23146 acpisem 28 4K 28 selfd 55 4K 300784 lockf 32 4K 54 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 78 newdirblk 18 3K 20955 uidinfo 3 3K 9 pf_rule 1 2K 18 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freework 8 2K 21024 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_athm 118 2K 46753 freeblks 7 2K 21023 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 41910 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 42 NFSD session 1 1K 1 CAM periph 4 1K 271 sigio 13 1K 14 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 crypto 4 1K 2644 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 21277 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 1377 osd 8 1K 482 chacha20random 1 1K 1 sctp_map 16 1K 9994 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 506 vnodes 1 1K 1 CAM SIM 2 1K 2 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 cryptodev 2 1K 10531 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 15427 filecaps 5 1K 98 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 69 filemon 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 24986 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 25 sctp_stri 0 0K 288 mqdata 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 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 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17534 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 5 allocindir 0 0K 0 indirdep 0 0K 10 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 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 40 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 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 21235 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 2 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 12 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 0 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 114 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 18859 eventfd 0 0K 16 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 824 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 0 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 NFSCL layrecall 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 1366727 0 254 38494208 0 mbuf 256 8766 897 2122569 0 254 2473728 0 RADIX NODE 144 15039 440 405304 0 63 2228976 0 pbuf 2624 0 794 0 0 2 2083456 0 malloc-128 128 13240 3035 33773 0 126 2083200 0 BUF TRIE 144 196 11592 954 0 62 1697472 0 malloc-384 384 4155 15 4156 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-384 384 761 2929 21354 0 30 1416960 0 malloc-4096 4096 328 2 491 0 2 1351680 0 UMA Slabs 0 112 11074 8 11074 0 126 1241184 0 sctp_asoc 2288 8 502 4997 0 254 1166880 0 vmem btag 56 19022 97 19022 0 254 1070664 0 malloc-256 256 165 3690 18244 0 62 986880 0 socket 960 142 874 44311 0 254 975360 0 malloc-256 256 862 2858 83761 0 62 952320 0 sctp_ep 1208 110 660 41441 0 254 930160 0 VM OBJECT 264 2612 88 470636 0 30 712800 0 malloc-2048 2048 112 216 41467 0 8 671744 0 FFS inode 1160 539 35 21732 0 8 665840 0 malloc-16384 16384 31 4 21150 0 1 573440 0 tcpcb 1104 4 507 471 0 254 564144 0 256 Bucket 2048 187 29 4287 0 8 442368 0 tcp_log 416 0 1017 3138 0 254 423072 0 MAP ENTRY 96 3838 320 1125695 0 126 399168 0 malloc-65536 65536 1 5 137 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 8 509 4997 0 254 380512 0 malloc-4096 4096 84 4 21888 0 2 360448 0 THREAD 1808 176 22 22920 0 8 357984 0 VNODE 448 579 87 21774 0 30 298368 0 malloc-64 64 3903 696 304665 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14626 374 15193 0 254 240000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 56 706 27377 0 254 195072 0 malloc-32 32 5317 605 7774 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 VMSPACE 2552 62 10 21852 0 4 183744 0 FPU_save_area 832 178 38 32470 0 16 179712 0 tcp_bbr_map 128 0 1395 7356 0 126 178560 0 malloc-128 128 1132 263 26338 0 126 178560 0 malloc-256 256 48 642 24403 0 62 176640 0 malloc-4096 4096 39 3 64 0 2 172032 0 FFS2 dinode 256 539 91 21732 0 62 161280 0 malloc-384 384 141 249 47605 0 30 149760 0 malloc-1024 1024 123 21 141 0 16 147456 0 S VFS Cache 104 1022 382 22573 0 126 146016 0 PROC 1352 82 23 21879 0 8 141960 0 64 Bucket 512 187 77 11987 0 30 135168 0 128 Bucket 1024 96 35 3941 0 16 134144 0 malloc-65536 65536 0 2 180 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 unpcb 256 20 490 1456 0 254 130560 0 g_bio 408 0 300 7588 0 30 122400 0 ksiginfo 112 88 956 9701 0 126 116928 0 filedesc0 1072 83 22 21880 0 8 112560 0 malloc-256 256 271 164 44146 0 62 111360 0 32 Bucket 256 197 178 16049 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 23 92 759 0 16 85560 0 sctp_readq 152 0 520 56 0 254 79040 0 sctp_chunk 152 8 512 221 0 254 79040 0 malloc-384 384 127 53 130 0 30 69120 0 malloc-64 64 631 440 44428 0 254 68544 0 malloc-64 64 518 553 2130 0 254 68544 0 malloc-128 128 297 230 428 0 126 67456 0 malloc-128 128 147 380 84377 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 6 2 240 0 1 65536 0 malloc-8192 8192 5 3 8 0 1 65536 0 malloc-2048 2048 7 25 577 0 8 65536 0 malloc-1024 1024 12 52 5154 0 16 65536 0 malloc-256 256 116 139 42813 0 62 65280 0 malloc-256 256 165 90 1050 0 62 65280 0 tcp_inpcb 424 4 149 471 0 30 64872 0 ripcb 424 5 148 369 0 30 64872 0 ertt_txseginfo 40 1 1615 37672 0 254 64640 0 Files 80 323 477 82428 0 126 64000 0 sctp_stream_msg_out 112 0 540 77 0 254 60480 0 malloc-8192 8192 5 2 8 0 1 57344 0 malloc-8192 8192 4 3 105 0 1 57344 0 udp_inpcb 424 6 120 417 0 30 53424 0 malloc-64 64 395 424 21779 0 254 52416 0 malloc-128 128 179 224 651 0 126 51584 0 malloc-256 256 96 99 2128 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 106534 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 1 5 78 0 1 49152 0 malloc-2048 2048 13 11 30 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 5 43 1672 0 16 49152 0 malloc-1024 1024 16 32 20 0 16 49152 0 malloc-1024 1024 17 31 28 0 16 49152 0 da_ccb 544 0 84 2013 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 21 0 16 41984 0 pcpu-8 8 4709 411 5141 0 254 40960 0 udplite_inpcb 424 0 90 120 0 30 38160 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 43 1091 21050 0 254 36288 0 malloc-64 64 20 547 6603 0 254 36288 0 malloc-64 64 253 314 22593 0 254 36288 0 malloc-64 64 8 559 65 0 254 36288 0 malloc-64 64 71 496 5710 0 254 36288 0 malloc-32 32 204 930 47091 0 254 36288 0 malloc-128 128 59 220 1561 0 126 35712 0 malloc-128 128 87 192 3824 0 126 35712 0 malloc-128 128 152 127 1138 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 7 128 685 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 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-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 5 3 629 0 2 32768 0 malloc-4096 4096 3 5 21241 0 2 32768 0 malloc-2048 2048 1 15 16 0 8 32768 0 malloc-2048 2048 8 8 87 0 8 32768 0 malloc-2048 2048 2 14 5 0 8 32768 0 malloc-2048 2048 1 15 375 0 8 32768 0 malloc-1024 1024 4 28 47 0 16 32768 0 malloc-1024 1024 2 30 24 0 16 32768 0 malloc-1024 1024 1 31 9 0 16 32768 0 malloc-512 512 2 62 120 0 30 32768 0 malloc-512 512 11 53 31 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 339 0 30 32768 0 malloc-512 512 2 62 43 0 30 32768 0 malloc-512 512 9 55 21 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 tcp_rack_pcb 896 0 36 69 0 16 32256 0 KNOTE 160 28 172 177912 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 8 580 15719 0 254 28224 0 malloc-32 32 337 545 932 0 254 28224 0 malloc-32 32 74 808 21744 0 254 28224 0 16 Bucket 144 70 126 419 0 62 28224 0 4 Bucket 48 6 582 516 0 254 28224 0 AIO 208 0 133 47 0 62 27664 0 malloc-4096 4096 2 4 4 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 51 0 126 24288 0 rl_entry 40 65 541 65 0 254 24240 0 malloc-16 16 464 1036 79544 0 254 24000 0 8 Bucket 80 74 226 4762 0 126 24000 0 malloc-384 384 17 43 41 0 30 23040 0 malloc-384 384 52 8 392 0 30 23040 0 malloc-384 384 3 57 24 0 30 23040 0 malloc-384 384 1 59 34 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 udpcb 32 6 624 537 0 254 20160 0 tcp_inpcb ports 32 2 628 118 0 254 20160 0 udp_inpcb ports 32 3 627 41 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 4 276 471 0 126 20160 0 malloc-32 32 128 502 3932 0 254 20160 0 malloc-32 32 101 529 481 0 254 20160 0 malloc-32 32 43 587 2837 0 254 20160 0 2 Bucket 32 64 566 2318 0 254 20160 0 cryptop 280 0 70 574 0 30 19600 0 AIOCB 552 0 35 120 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 8 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 1 3 45 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 698486 0 254 16032 0 kenv 258 15 45 1035 0 30 15480 0 tcp_bbr_pcb 832 0 18 53 0 16 14976 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-32 32 4 374 2972 0 254 12096 0 malloc-16 16 11 739 21828 0 254 12000 0 malloc-16 16 51 699 10660 0 254 12000 0 malloc-16 16 58 692 226 0 254 12000 0 malloc-16 16 199 551 3075 0 254 12000 0 malloc-16 16 26 724 25477 0 254 12000 0 itimer 352 0 33 3 0 30 11616 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 8 492 8 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 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 56 0 0 0 0 254 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 ipq 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 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 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 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 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-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-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