Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8106d675 stack pointer = 0x28:0xfffffe002558b700 frame pointer = 0x28:0xfffffe002558b7a0 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 = 3435 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 22 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002558b360 vpanic() at vpanic+0x1c7/frame 0xfffffe002558b3c0 panic() at panic+0x43/frame 0xfffffe002558b420 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe002558b4a0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe002558b510 trap() at trap+0x41d/frame 0xfffffe002558b630 calltrap() at calltrap+0x8/frame 0xfffffe002558b630 --- trap 0xc, rip = 0xffffffff8106d675, rsp = 0xfffffe002558b700, rbp = 0xfffffe002558b7a0 --- _sx_xlock_hard() at _sx_xlock_hard+0x305/frame 0xfffffe002558b7a0 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002558b7f0 sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe002558b8e0 sosend() at sosend+0xc6/frame 0xfffffe002558b950 kern_sendit() at kern_sendit+0x34b/frame 0xfffffe002558ba00 sendit() at sendit+0x226/frame 0xfffffe002558ba60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe002558bac0 amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe002558bbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002558bbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 3435 tid 100445 ] Stopped at kdb_enter+0x67: movq $0,0x1481666(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe002c200000 rdx 0x3ffff rbx 0 rsp 0xfffffe002558b340 rbp 0xfffffe002558b360 rsi 0x40001 rdi 0xffffffff810dd9c6 vprintf+0x176 r8 0 r9 0xffffffff r10 0x201000000 r11 0xfffffe0025a17310 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff819674f0 r15 0xffffffff819674f0 rip 0xffffffff810d1f17 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1481666(%rip) db> show proc Process 3435 (syz-executor.3) at 0xfffff80019c7e520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 864 at 0xfffff80019a48000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff8000431a000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025a1a000 (map 0xfffffe0025a1a000) (map.pmap 0xfffffe0025a1a0c0) (pmap 0xfffffe0025a1a120) threads: 3 100286 Run CPU 1 syz-executor.3 100449 S uwait 0xfffff80019c8f380 syz-executor.3 100445 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3436 779 779 0 R (threaded) syz-executor.2 100413 RunQ syz-executor.2 100434 S uwait 0xfffff800047ccb00 syz-executor.2 100452 S uwait 0xfffff800047cc900 syz-executor.2 3435 864 864 0 R (threaded) syz-executor.3 100286 Run CPU 1 syz-executor.3 100449 S uwait 0xfffff80019c8f380 syz-executor.3 100445 Run CPU 0 syz-executor.3 3434 772 772 0 R (threaded) syz-executor.0 100210 RunQ syz-executor.0 100443 S connec 0xfffff80004dd3870 syz-executor.0 100448 S uwait 0xfffff80019c90200 syz-executor.0 3429 771 771 0 R (threaded) syz-executor.1 100199 RunQ syz-executor.1 100423 S sbwait 0xfffff80004dce594 syz-executor.1 101114 S sbwait 0xfffff80004dd1594 syz-executor.1 101162 S uwait 0xfffff80019c90100 syz-executor.1 101165 S connec 0xfffff80004dcdc30 syz-executor.1 101175 S uwait 0xfffff80004a20980 syz-executor.1 2904 2893 2904 0 Ss select 0xfffff80004a62dc0 dhclient 2900 1 2900 0 Ss select 0xfffff80019e1c040 dhclient 2893 2886 424 65 S select 0xfffff800041e8e40 dhclient 2886 424 424 0 S wait 0xfffff80019d8e000 sh 2877 1 2877 65 Ss select 0xfffff80019e1c840 dhclient 1974 1 1974 0 Ss select 0xfffff800780328c0 dhclient 1971 1 1971 0 Ss select 0xfffff80004a60440 dhclient 1951 1 1951 65 Ss select 0xfffff80078032ac0 dhclient 1006 1 1006 0 Ss select 0xfffff800041e8ec0 dhclient 1003 1 1003 0 Ss select 0xfffff800041e87c0 dhclient 864 766 864 0 Rs syz-executor.3 779 766 779 0 Ss nanslp 0xffffffff82526d01 syz-executor.2 772 766 772 0 Rs syz-executor.0 771 766 771 0 Rs syz-executor.1 766 764 764 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffff80004321c80 syz-fuzzer 100108 S uwait 0xfffff800047cb100 syz-fuzzer 100109 S kqread 0xfffff80004be9000 syz-fuzzer 100110 S uwait 0xfffff800047cb300 syz-fuzzer 100111 S uwait 0xfffff80004a20b80 syz-fuzzer 100112 S uwait 0xfffff80004a20c80 syz-fuzzer 100113 S uwait 0xfffff800047cb400 syz-fuzzer 100114 S uwait 0xfffff80004a20d80 syz-fuzzer 100115 S uwait 0xfffff80004a23180 syz-fuzzer 100116 S uwait 0xfffff800047cb500 syz-fuzzer 764 762 764 0 Ss pause 0xfffff8001948a5c8 csh 762 682 762 0 Ss select 0xfffff80004a63c40 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047f24b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004ace4b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004ace8b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004acecb0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004ad10b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004ad14b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004ad18b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004ad1cb0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004ad00b0 getty 686 1 686 0 Ss nanslp 0xffffffff82526d01 cron 682 1 682 0 Ss select 0xfffff80004a634c0 sshd 495 1 495 0 Ss select 0xfffff800041e90c0 syslogd 424 1 424 0 Ss wait 0xfffff80004ce6a40 devd 423 1 423 65 Ss select 0xfffff80004a633c0 dhclient 338 1 338 0 Ss select 0xfffff80004a63640 dhclient 335 1 335 0 Ss select 0xfffff800041e9340 dhclient 23 0 0 0 DL vlruwt 0xfffff80004b63520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82613de8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613150 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004be3ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263a3c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e7f8 [dom0] 100075 D launds 0xffffffff8262e804 [laundry: dom0] 100076 D umarcl 0xffffffff814d7f20 [uma] 18 0 0 0 DL - 0xffffffff8235a888 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c131d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d0c390 [pf purge] 15 0 0 0 DL - 0xffffffff8261272c [soaiod4] 9 0 0 0 DL - 0xffffffff8261272c [soaiod3] 8 0 0 0 DL - 0xffffffff8261272c [soaiod2] 7 0 0 0 DL - 0xffffffff8261272c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822325c0 [doneq0] 100067 D - 0xffffffff82232490 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000434cd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434cd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262bce0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043dbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82505c70 [g_event] 100026 D - 0xffffffff82505c78 [g_up] 100027 D - 0xffffffff82505c80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040dae00 [thr_0] 100019 D - 0xfffff800040dae80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi1: netisr 0] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000431a000 [init] 10 0 0 0 DL audit_w 0xffffffff8262c200 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506210 [swapper] 100005 D - 0xfffff8000421e000 [if_config_tqg_0] 100006 D - 0xfffff8000421de00 [softirq_0] 100007 D - 0xfffff8000421dd00 [softirq_1] 100008 D - 0xfffff8000421dc00 [if_io_tqg_0] 100009 D - 0xfffff8000421db00 [if_io_tqg_1] 100011 D - 0xfffff8000421d900 [inm_free taskq] 100012 D - 0xfffff8000421d800 [kqueue_ctx taskq] 100013 D - 0xfffff8000421d700 [aiod_kick taskq] 100016 D - 0xfffff8000421d400 [in6m_free taskq] 100017 D - 0xfffff8000421d300 [thread taskq] 100024 D - 0xfffff8000421d200 [firmware taskq] 100029 D - 0xfffff8000421c700 [crypto_0] 100030 D - 0xfffff8000421c700 [crypto_1] 100044 D - 0xfffff8000421ba00 [vtnet0 rxq 0] 100045 D - 0xfffff8000421b900 [vtnet0 txq 0] 100046 D - 0xfffff8000421b800 [vtnet0 rxq 1] 100047 D - 0xfffff8000421b700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800041e9a80 [virtio_balloon] 100053 D - 0xfffff8000421b500 [mca taskq] 100058 D - 0xffffffff81d0e7d0 [deadlkres] 100062 D - 0xfffff8000421c200 [acpi_task_0] 100063 D - 0xfffff8000421c200 [acpi_task_1] 100064 D - 0xfffff8000421c200 [acpi_task_2] 100066 D - 0xfffff8000421c100 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 336 1344K 496 newblk 60 1039K 48239 vfscache 4 1025K 4 pcb 60 569K 5905 inodedep 8 516K 5361 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 285K 3519 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 21 149K 5023 pagedep 9 130K 2531 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 bus 979 79K 3032 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 342 43K 342 kdtrace 197 38K 11390 temp 35 33K 2150 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 ifaddr 75 26K 75 vmem 3 22K 5 kbdmux 6 22K 6 lltable 48 18K 64 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 sctp_atcl 28 14K 1591 sctp_stro 14 14K 582 ether_multi 172 14K 177 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_timw 46 12K 46 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 pf_osfp 89 10K 89 bmsafemap 2 9K 4966 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 16 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 kqueue 63 7K 3443 CAM DEV 3 6K 510 plimit 23 6K 415 cred 23 6K 249 vt 11 6K 11 select 43 6K 43 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 76 5K 80 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 46 pgrp 31 4K 46 routetbl 24 4K 24 lockf 34 4K 6465 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 628 uidinfo 3 3K 12 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 33 2K 6882 sctp_atky 42 2K 2288 CAM XPT 22 2K 543 in_multi 6 2K 7 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 diradd 6 1K 3961 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 5881 mount 16 1K 89 pci_link 10 1K 10 mkdir 5 1K 4994 encap_export_host 12 1K 12 crypto 3 1K 3 newdirblk 4 1K 2497 indirdep 2 1K 27868 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_athm 28 1K 1591 sctp_map 28 1K 1164 osd 3 1K 9 sctp_aadr 4 1K 854 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 soname 7 1K 10402 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 21069 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 42 vnet 1 1K 1 iov 1 1K 21107 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 115 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_rule 0 0K 3 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2402 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_stri 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 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 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 0 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 95100 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12246 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 dirrem 0 0K 3921 freefile 0 0K 3919 freeblks 0 0K 5166 freefrag 0 0K 7 allocindir 0 0K 0 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 xform 0 0K 0 lDevFlags * malloc 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 24 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 2 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 2678 export_host 0 0K 0 cl_savebuf 0 0K 2 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 131 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 548 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 666 sysctl 0 0K 1 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 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 8 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 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 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 diroffdiroff 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 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 mbuf_jumbo_page 4096 0 762 1966 0 254 3121152 0 mbuf_packet 256 8215 1437 1072537 0 254 2470912 0 RADIX NODE 144 14760 413 184580 0 63 2184912 0 512 512 4209 23 4247 0 30 2166784 0 BUF TRIE 144 193 13275 72170 0 62 1939392 0 4096 4096 416 4 4336 0 2 1720320 0 128 128 9264 191 9280 0 126 1210240 0 sctp_asoc 2288 14 496 582 0 254 1166880 0 UMA Slabs 0 112 7283 19 7283 0 126 817824 0 pbuf 832 0 969 0 0 2 806208 0 sctp_ep 1280 14 496 1009 0 254 652800 0 tcpcb 1040 10 507 3726 0 254 537680 0 socket 960 46 462 8072 0 254 487680 0 tcp_bbr_map 128 2 3532 32982 0 127 452352 0 256 Bucket 2048 180 16 1696 0 8 401408 0 65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 14 503 582 0 254 380512 0 VM OBJECT 264 1260 60 53689 0 30 348480 0 VNODE 496 553 111 4475 0 30 329344 0 mbuf 256 528 755 625388 0 254 328448 0 THREAD 1792 155 16 4596 0 8 306432 0 32768 32768 0 8 26518 0 1 262144 0 ripcb 488 4 508 74 0 254 249856 0 udplite_inpcb 488 6 506 1241 0 254 249856 0 tcp_inpcb 488 11 501 3726 0 254 249856 0 udp_inpcb 488 3 509 840 0 254 249856 0 tcp_log 416 0 513 616 0 254 213408 0 DEVCTL 1024 4 204 125 0 0 212992 0 64 64 2802 285 2818 0 254 197568 0 16384 16384 8 4 2509 0 1 196608 0 128 128 1247 272 36036 0 126 194432 0 16 16 11828 172 12331 0 254 192000 0 MAP ENTRY 96 1608 282 186031 0 126 181440 0 FFS2 dinode 256 516 174 4435 0 62 176640 0 256 256 115 575 52237 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4432 230 4602 0 254 149184 0 65536 65536 0 2 118 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 149 0 1 131072 0 1024 1024 110 18 127 0 16 131072 0 128 128 699 324 4977 0 126 130944 0 unpcb 256 17 493 1149 0 254 130560 0 VMSPACE 2536 38 10 3415 0 4 121728 0 FFS inode 160 516 234 4436 0 62 120000 0 128 Bucket 1024 72 43 3311 0 16 117760 0 ksiginfo 112 65 979 1702 0 126 116928 0 vmem btag 56 1985 91 1985 0 254 116256 0 2048 2048 8 48 95918 0 8 114688 0 PROC 1312 60 21 3436 0 8 106272 0 S VFS Cache 104 620 394 5181 0 126 105456 0 32768 32768 3 0 3 0 1 98304 0 256 256 257 118 8965 0 62 96000 0 512 512 112 72 1691 0 30 94208 0 filedesc0 1080 61 23 3437 0 8 90720 0 8192 8192 8 3 125 0 1 90112 0 g_bio 408 0 210 378054 0 30 85680 0 128 128 305 346 7874 0 126 83328 0 128 128 439 212 1110 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 15 25 1015 0 8 81920 0 1024 1024 42 38 643 0 16 81920 0 64 Bucket 512 88 72 2263 0 30 81920 0 sctp_chunk 152 9 511 9 0 254 79040 0 4096 4096 14 4 27 0 2 73728 0 64 64 512 559 1017 0 254 68544 0 64 64 517 554 17564 0 254 68544 0 128 128 154 373 5403 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 16384 16384 3 1 139 0 1 65536 0 4096 4096 13 3 34 0 2 65536 0 256 256 132 123 153 0 62 65280 0 256 256 78 177 5636 0 62 65280 0 256 256 32 223 26660 0 62 65280 0 256 256 66 189 2734 0 62 65280 0 sctp_stream_msg_out 112 3 537 11 0 254 60480 0 256 256 9 186 16729 0 62 49920 0 32 Bucket 256 49 146 18194 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 28904 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 512 512 15 81 5369 0 30 49152 0 tcp_bbr_pcb 832 1 53 1753 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 234 316 19897 0 126 44000 0 clpbuf 832 0 48 139 0 16 39936 0 sctp_readq 152 0 260 1 0 254 39520 0 pipe 760 22 28 532 0 16 38000 0 64 pcpu 8 4188 420 4201 0 254 36864 0 selfd 64 77 490 22865 0 254 36288 0 64 64 189 378 1887 0 254 36288 0 64 64 142 425 3533 0 254 36288 0 64 64 118 449 4115 0 254 36288 0 64 64 39 528 3858 0 254 36288 0 8 Bucket 80 48 402 31353 0 126 36000 0 128 128 36 243 47 0 126 35712 0 128 128 48 231 66 0 126 35712 0 routing nhops 256 28 107 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 53 82 473 0 62 34560 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 1 1 4 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 3 13 3 0 8 32768 0 2048 2048 9 7 9 0 8 32768 0 2048 2048 6 10 123 0 8 32768 0 2048 2048 3 13 196 0 8 32768 0 1024 1024 6 26 180 0 16 32768 0 1024 1024 7 25 15 0 16 32768 0 1024 1024 8 24 9 0 16 32768 0 1024 1024 1 31 5 0 16 32768 0 1024 1024 6 26 1173 0 16 32768 0 512 512 59 5 997 0 30 32768 0 512 512 13 51 67 0 30 32768 0 512 512 2 62 8 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 16 Bucket 144 54 170 14744 0 62 32256 0 KNOTE 160 28 172 64513 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 4 584 52 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 21 861 2590 0 254 28224 0 32 32 380 502 14839 0 254 28224 0 4 Bucket 48 6 582 1973 0 254 28224 0 2 Bucket 32 58 824 14842 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 TURNSTILE 136 172 17 172 0 62 25704 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 4 2 73 0 2 24576 0 4096 4096 1 5 2683 0 2 24576 0 rtentry 176 35 103 39 0 62 24288 0 rl_entry 40 84 522 84 0 254 24240 0 vtnet_tx_hdr 24 0 1002 559467 0 254 24048 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 9 621 2081 0 254 20160 0 64 64 189 126 241 0 254 20160 0 32 32 79 551 92 0 254 20160 0 32 32 27 603 2622 0 254 20160 0 32 32 68 562 779 0 254 20160 0 32 32 28 602 5241 0 254 20160 0 32 32 37 593 1141 0 254 20160 0 procdesc 136 4 141 16 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 0 1 2 0 1 16384 0 8192 8192 1 1 3 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 0 4 3 0 2 16384 0 2048 2048 2 6 2 0 8 16384 0 1024 1024 0 16 3 0 16 16384 0 rentr 24 0 668 20 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 tcp_log_node 120 0 132 1 0 126 15840 0 kenv 258 3 57 1009 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 32 32 89 289 942 0 254 12096 0 16 16 15 735 128 0 254 12000 0 16 16 290 460 692 0 254 12000 0 16 16 47 703 1653 0 254 12000 0 16 16 31 719 64 0 254 12000 0 16 16 182 568 1131 0 254 12000 0 16 16 15 735 29490 0 254 12000 0 16 16 65 685 1256 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 18 494 18 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 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 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 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 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 4096 4096 0 0 0 0 2 0 0 2048 2048 0 0 0 0 8 0 0 512 512 0 0 0 0 30 0 0 512 512 0 0 0 0 30 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0