Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff845d7164 stack pointer = 0x28:0xfffffe0092a3d220 frame pointer = 0x28:0xfffffe0092a3d260 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 = 10451 (syz-executor.1) trap number = 12 panic: page fault cpuid = 0 time = 1648525897 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092a3ca30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092a3cb90 vpanic() at vpanic+0x2b8/frame 0xfffffe0092a3cc70 panic() at panic+0xb5/frame 0xfffffe0092a3cd30 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe0092a3ce30 trap_pfault() at trap_pfault+0x186/frame 0xfffffe0092a3cf70 trap() at trap+0x5ad/frame 0xfffffe0092a3d150 calltrap() at calltrap+0x8/frame 0xfffffe0092a3d150 --- trap 0xc, rip = 0xffffffff845d7164, rsp = 0xfffffe0092a3d220, rbp = 0xfffffe0092a3d260 --- pf_krule_global_RB_INSERT() at pf_krule_global_RB_INSERT+0x24/frame 0xfffffe0092a3d260 pf_ioctl_addrule() at pf_ioctl_addrule+0xe06/frame 0xfffffe0092a3d2f0 pfioctl() at pfioctl+0x553d/frame 0xfffffe0092a3e610 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe0092a3e6f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe0092a3e730 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0092a3ea80 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0092a3ead0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe0092a3ebd0 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe0092a3ed30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092a3ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092a3ef30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x8348fef08, rbp = 0x8348fef70 --- KDB: enter: panic [ thread pid 10451 tid 111824 ] 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 0x9967ce148a43e166 rdx 0x3ffff rbx 0 rsp 0xfffffe0092a3cb70 rbp 0xfffffe0092a3cb90 rsi 0x40001 rdi 0xffffffff8177a5ea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0097c471e0 r13 0xfffffe0092a3cb01 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 10451 (syz-executor.1) at 0xfffffe0092808548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe009272fa90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053dde000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0097c91000 (map 0xfffffe0097c91000) (map.pmap 0xfffffe0097c910c0) (pmap 0xfffffe0097c91128) threads: 2 111738 RunQ syz-executor.1 111824 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 10453 787 787 0 R (threaded) syz-executor.2 111297 RunQ syz-executor.2 111827 RunQ syz-executor.2 10452 783 783 0 R (threaded) syz-executor.0 111814 RunQ syz-executor.0 111826 S uwait 0xfffffe0058b09600 syz-executor.0 10451 784 784 0 R (threaded) syz-executor.1 111738 RunQ syz-executor.1 111824 Run CPU 0 syz-executor.1 10449 810 810 0 R (threaded) syz-executor.3 111570 RunQ syz-executor.3 111823 S uwait 0xfffffe0058b07280 syz-executor.3 9976 1 810 0 S uwait 0xfffffe009994b780 syz-executor.3 9971 1 810 0 S uwait 0xfffffe0099a6e580 syz-executor.3 9967 1 810 0 S uwait 0xfffffe0099949300 syz-executor.3 9958 1 810 0 S uwait 0xfffffe009994b980 syz-executor.3 4920 1 4920 65 Ss select 0xfffffe0099a0b540 dhclient 4499 1 4499 0 Ss select 0xfffffe0099a707c0 dhclient 4496 1 4496 0 Ss select 0xfffffe0058b073c0 dhclient 4477 1 4477 65 Ss select 0xfffffe0099a22740 dhclient 4080 1 4080 0 Ss select 0xfffffe0099a70740 dhclient 4076 1 4076 0 Ss select 0xfffffe0097cd07c0 dhclient 4057 1 4057 65 Ss select 0xfffffe0099a0b6c0 dhclient 3615 1 3615 0 Ss select 0xfffffe0099a09140 dhclient 3612 1 3612 0 Ss select 0xfffffe0099a74a40 dhclient 3587 1 3587 65 Ss select 0xfffffe0099a225c0 dhclient 2117 2116 784 0 SV uwait 0xfffffe0097c79e80 syz-executor.1 2116 1 784 0 DV ppwait 0xfffffe0092808f88 syz-executor.1 2108 1 784 0 SV uwait 0xfffffe0058b09500 syz-executor.1 2101 1 784 0 SV uwait 0xfffffe0058b08c80 syz-executor.1 1773 1 1773 0 Ss select 0xfffffe0099a0ba40 dhclient 1770 1 1770 0 Ss select 0xfffffe0099a22cc0 dhclient 1246 0 0 0 DL aiordy 0xfffffe0092733000 [aiod4] 1245 0 0 0 DL aiordy 0xfffffe008fe22a90 [aiod3] 1244 0 0 0 DL aiordy 0xfffffe0097c12a90 [aiod2] 1243 0 0 0 DL aiordy 0xfffffe0097c12548 [aiod1] 810 778 810 0 Ss nanslp 0xffffffff83e458c1 syz-executor.3 787 778 787 0 Ss nanslp 0xffffffff83e458c1 syz-executor.2 784 778 784 0 Rs syz-executor.1 783 778 783 0 Rs syz-executor.0 778 776 776 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffffe00585f5280 syz-fuzzer 100119 S uwait 0xfffffe0058b09900 syz-fuzzer 100120 S uwait 0xfffffe0058b09a00 syz-fuzzer 100121 S uwait 0xfffffe0058b09b00 syz-fuzzer 100122 S uwait 0xfffffe00585f5780 syz-fuzzer 100123 S uwait 0xfffffe008feb4600 syz-fuzzer 100124 S uwait 0xfffffe00585f5b00 syz-fuzzer 100125 S uwait 0xfffffe0058b09b80 syz-fuzzer 100126 S uwait 0xfffffe00585f5880 syz-fuzzer 101773 S kqread 0xfffffe000817e400 syz-fuzzer 776 774 776 0 Ss pause 0xfffffe0058b690b0 csh 774 688 774 0 Ss select 0xfffffe008feb4340 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 0xfffffe008feb4740 sshd 501 1 501 0 Rs CPU 1 syslogd 430 1 430 0 Ss select 0xfffffe008feb4840 devd 429 1 429 65 Ss select 0xfffffe0058b09cc0 dhclient 344 1 344 0 Ss select 0xfffffe0058b0a440 dhclient 341 1 341 0 Ss select 0xfffffe0058b09c40 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053ddd000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0056fd84e8 [/ 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 0xffffffff84596530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b6d5a0 [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 10451 (syz-executor.1) thread 0xfffffe0097c471e0 (111824) exclusive sx pf config (pf config) r = 0 (0xffffffff8464e2c0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:2114 Process 501 (syslogd) thread 0xfffffe0058aa13a0 (100087) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0092688af0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3561 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 13 1027K 10095 vfscache 3 1025K 3 pcb 415 978K 22106 inodedep 432 674K 9551 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 160 311K 10545 vmem 3 274K 6 filedesc 34 265K 18961 sctp_stro 222 222K 2077 acpica 1674 184K 56014 vnet_data 1 168K 1 sctp_atcl 418 157K 12996 tidhash 3 141K 3 linker 358 134K 386 pagedep 12 131K 9479 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 dirrem 419 105K 9468 BPF 46 88K 86 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 freefile 419 53K 9460 umtx 418 53K 418 kdtrace 240 48K 22282 pf_osfp 304 37K 304 temp 34 33K 2400 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 19 msg 4 30K 4 sctp_atky 640 27K 15337 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 sctp_timw 70 18K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 135 16K 427 bus-sc 34 15K 1651 lltable 43 14K 62 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 9523 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 22 rpc 2 8K 2 shmfd 1 8K 11 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_map 444 7K 4154 kqueue 71 7K 10465 sctp_athm 418 7K 12996 taskqueue 63 7K 63 cred 26 7K 251 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 51 pwddesc 69 5K 10454 pf_ifnet 10 5K 19 DEVFSP 68 5K 162 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 997 evdev 4 4K 4 proc-args 100 4K 11787 acpisem 28 4K 28 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 selfd 50 4K 157739 terminal 11 3K 11 select 19 3K 96 uidinfo 3 3K 10 pf_rule 1 2K 8 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 Unitno 29 2K 53 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 9464 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 18920 freeblks 4 1K 9463 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 newdirblk 7 1K 9460 CC Mem 14 1K 8764 CAM periph 4 1K 271 inpcbpolicy 25 1K 9740 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 4 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 18 1K 8763 diradd 4 1K 9508 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 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 tcp_fsb 1 1K 1626 cryptodev 2 1K 49 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 12066 filecaps 5 1K 122 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 8029 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 0 sctp_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 43 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 5630 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 1 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 272 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 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 9681 namei_tracker 0 0K 0 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 236 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 6 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 122 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 20027 eventfd 0 0K 70 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 841 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 sigio 0 0K 1 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 8346 1052 1537892 0 254 38494208 0 RADIX NODE 144 16887 440 235986 0 64 2495088 0 mbuf 256 9016 647 2444124 0 254 2473728 0 malloc-128 128 12942 3829 22080 0 126 2146688 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 199 11589 821 0 62 1697472 0 malloc-384 384 431 3799 9551 0 30 1624320 0 malloc-384 384 4155 15 4156 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 328 4 492 0 2 1359872 0 UMA Slabs 0 112 11094 24 11094 0 126 1245216 0 malloc-256 256 624 3966 29912 0 62 1175040 0 sctp_asoc 2288 222 288 2077 0 254 1166880 0 vmem btag 56 18958 89 18958 0 254 1066632 0 sctp_ep 1208 196 574 10919 0 254 930160 0 tcpcb 1104 14 749 8752 0 254 842352 0 socket 960 59 705 22167 0 254 733440 0 malloc-2048 2048 198 130 10945 0 8 671744 0 VM OBJECT 264 2394 66 232384 0 30 649440 0 FFS inode 1160 522 24 9982 0 8 633360 0 malloc-256 256 165 1770 6518 0 62 495360 0 256 Bucket 2048 189 19 4800 0 8 425984 0 tcp_log 416 0 1017 6757 0 254 423072 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 222 295 2077 0 254 380512 0 THREAD 1808 170 39 11827 0 8 377872 0 malloc-16384 16384 17 4 9639 0 1 344064 0 MAP ENTRY 96 3158 244 573632 0 126 326592 0 malloc-4096 4096 70 4 10461 0 2 303104 0 VNODE 448 561 105 10023 0 30 298368 0 malloc-64 64 3898 701 161620 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 226 30 2234 0 16 262144 0 malloc-16 16 14636 614 23474 0 254 244000 0 malloc-384 384 442 158 13024 0 30 230400 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-32 32 5327 847 16134 0 254 197568 0 malloc-65536 65536 1 2 6 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 232 530 13100 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 172 53 22106 0 16 187200 0 malloc-128 128 1132 263 26336 0 126 178560 0 malloc-256 256 35 655 11860 0 62 176640 0 malloc-4096 4096 39 1 53 0 2 163840 0 FFS2 dinode 256 522 108 9982 0 62 161280 0 malloc-2048 2048 7 65 602 0 8 147456 0 malloc-1024 1024 123 21 141 0 16 147456 0 S VFS Cache 104 1024 380 10632 0 126 146016 0 VMSPACE 2552 47 10 10430 0 4 145464 0 128 Bucket 1024 101 30 1485 0 16 134144 0 malloc-65536 65536 0 2 196 0 1 131072 0 malloc-65536 65536 1 1 137 0 1 131072 0 unpcb 256 20 490 1470 0 254 130560 0 PROC 1352 68 22 10453 0 8 121680 0 64 Bucket 512 169 63 8800 0 30 118784 0 ksiginfo 112 79 965 10437 0 126 116928 0 malloc-256 256 262 173 21493 0 62 111360 0 malloc-8192 8192 6 6 141 0 1 98304 0 filedesc0 1072 69 22 10454 0 8 97552 0 tcp_inpcb 424 14 202 8752 0 30 91584 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 6524 0 30 85680 0 malloc-64 64 528 795 10424 0 254 84672 0 clpbuf 2624 0 32 24 0 16 83968 0 32 Bucket 256 215 100 18299 0 62 80640 0 sctp_chunk 152 217 303 375 0 254 79040 0 pipe 744 23 77 622 0 16 74400 0 malloc-64 64 603 468 21576 0 254 68544 0 malloc-128 128 374 153 4098 0 126 67456 0 malloc-128 128 298 229 1989 0 126 67456 0 malloc-128 128 136 391 38127 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 8 24 130 0 8 65536 0 sctp_stream_msg_out 112 4 536 280 0 254 60480 0 malloc-384 384 112 38 114 0 30 57600 0 malloc-8192 8192 5 2 8 0 1 57344 0 ripcb 424 5 121 334 0 30 53424 0 udplite_inpcb 424 0 126 153 0 30 53424 0 udp_inpcb 424 6 120 501 0 30 53424 0 malloc-64 64 413 406 16597 0 254 52416 0 Files 80 240 410 42358 0 126 52000 0 malloc-128 128 179 224 619 0 126 51584 0 malloc-256 256 104 91 19409 0 62 49920 0 malloc-256 256 106 89 1007 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 53949 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 105 0 1 49152 0 malloc-2048 2048 13 11 20 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 5 43 1733 0 16 49152 0 malloc-1024 1024 16 32 20 0 16 49152 0 malloc-512 512 11 85 51 0 30 49152 0 tcp_rack_pcb 896 1 53 1626 0 16 48384 0 da_ccb 544 0 84 1747 0 16 45696 0 tcp_bbr_pcb 832 7 47 3130 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 504 882 13576 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 1 4 62 0 1 40960 0 pcpu-8 8 4713 407 5149 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 PWD 32 28 1106 9557 0 254 36288 0 malloc-64 64 7 560 54 0 254 36288 0 malloc-64 64 241 326 11175 0 254 36288 0 malloc-64 64 8 559 67 0 254 36288 0 malloc-64 64 285 282 2481 0 254 36288 0 tcp_bbr_map 128 0 279 1809 0 126 35712 0 malloc-128 128 59 220 130 0 126 35712 0 malloc-128 128 154 125 1007 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 392 0 30 34560 0 malloc-256 256 96 39 546 0 62 34560 0 malloc-256 256 7 128 1244 0 62 34560 0 TURNSTILE 136 210 42 210 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 9686 0 2 32768 0 malloc-2048 2048 1 15 15 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-2048 2048 1 15 407 0 8 32768 0 malloc-1024 1024 4 28 46 0 16 32768 0 malloc-1024 1024 2 30 32 0 16 32768 0 malloc-1024 1024 17 15 19 0 16 32768 0 malloc-1024 1024 1 31 10 0 16 32768 0 malloc-512 512 2 62 155 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 41 0 30 32768 0 malloc-512 512 9 55 14 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 ertt_txseginfo 40 1 807 18642 0 254 32320 0 KNOTE 160 28 172 146569 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1178 822 28550 0 254 32000 0 tcp_rack_map 120 0 264 1867 0 126 31680 0 tcp_log_node 120 0 264 6 0 126 31680 0 cpuset 104 7 272 20 0 126 29016 0 sctp_laddr 48 0 588 689 0 254 28224 0 tcp_inpcb ports 32 2 880 1872 0 254 28224 0 ertt 72 14 378 8752 0 126 28224 0 malloc-32 32 343 539 934 0 254 28224 0 16 Bucket 144 75 121 380 0 62 28224 0 4 Bucket 48 6 582 237 0 254 28224 0 8 Bucket 80 71 279 2502 0 126 28000 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 55 0 126 24288 0 rl_entry 40 57 549 57 0 254 24240 0 malloc-384 384 20 40 39 0 30 23040 0 malloc-384 384 3 57 25 0 30 23040 0 malloc-384 384 1 59 41 0 30 23040 0 domainset 40 0 567 10 0 254 22680 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 654 0 254 20160 0 udplite_inpcb ports 32 0 630 14 0 254 20160 0 udp_inpcb ports 32 3 627 39 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 128 502 2880 0 254 20160 0 malloc-32 32 60 570 10229 0 254 20160 0 malloc-32 32 106 524 351 0 254 20160 0 malloc-32 32 43 587 2820 0 254 20160 0 2 Bucket 32 58 572 1253 0 254 20160 0 AIOCB 552 0 35 13 0 16 19320 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 2 2 4 0 2 16384 0 malloc-4096 4096 1 3 16 0 2 16384 0 malloc-512 512 2 30 51 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 776835 0 254 16032 0 AIO 208 0 76 12 0 62 15808 0 kenv 258 15 45 1039 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_bucket 176 0 69 2 0 62 12144 0 malloc-32 32 4 374 284 0 254 12096 0 malloc-16 16 11 739 6323 0 254 12000 0 malloc-16 16 51 699 9180 0 254 12000 0 malloc-16 16 58 692 240 0 254 12000 0 malloc-16 16 199 551 3075 0 254 12000 0 malloc-16 16 26 724 25477 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 8 492 8 0 254 8000 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 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 ipq 56 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 sctp_readq 152 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 608 0 0 0 0 16 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 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 cryptop 280 0 0 0 0 30 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-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