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 = 0x20:0xffffffff810a50d5 stack pointer = 0x28:0xfffffe0051f64760 frame pointer = 0x28:0xfffffe0051f64800 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 = 31900 (syz-executor.0) trap number = 12 panic: page fault cpuid = 0 time = 2161 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051f643c0 vpanic() at vpanic+0x1c7/frame 0xfffffe0051f64420 panic() at panic+0x43/frame 0xfffffe0051f64480 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0051f64500 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0051f64570 trap() at trap+0x41d/frame 0xfffffe0051f64690 calltrap() at calltrap+0x8/frame 0xfffffe0051f64690 --- trap 0xc, rip = 0xffffffff810a50d5, rsp = 0xfffffe0051f64760, rbp = 0xfffffe0051f64800 --- _sx_xlock_hard() at _sx_xlock_hard+0x305/frame 0xfffffe0051f64800 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe0051f64850 soreceive_generic() at soreceive_generic+0x1a3/frame 0xfffffe0051f64910 soreceive() at soreceive+0xb9/frame 0xfffffe0051f64970 kern_recvit() at kern_recvit+0x2ff/frame 0xfffffe0051f64a40 sys_recvmsg() at sys_recvmsg+0x97/frame 0xfffffe0051f64ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051f64bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051f64bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x284cca, rsp = 0x7fffdff79f08, rbp = 0x7fffdff79f70 --- KDB: enter: panic [ thread pid 31900 tid 174691 ] Stopped at kdb_enter+0x67: movq $0,0x1452086(%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 0xfffffe0096800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0051f643a0 rbp 0xfffffe0051f643c0 rsi 0x40001 rdi 0xffffffff81116396 vprintf+0x176 r8 0 r9 0xffffffff r10 0x1b r11 0xfffffe0094d80510 r12 0xffffffff82067600 ddb_dbbe r13 0 r14 0xffffffff819aa5ac r15 0xffffffff819aa5ac rip 0xffffffff8110a6f7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1452086(%rip) db> show proc Process 31900 (syz-executor.0) at 0xfffff80004f3d000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 4834 at 0xfffff8001c48ba50 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff8000448c528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094f0d3e0 (map 0xfffffe0094f0d3e0) (map.pmap 0xfffffe0094f0d4a0) (pmap 0xfffffe0094f0d500) threads: 2 173703 s syz-executor.0 174691 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 31901 7154 7154 0 S (threaded) syz-executor.1 173442 S nanslp 0xffffffff8252fee1 syz-executor.1 174679 S sbwait 0xfffff8002d024924 syz-executor.1 174681 S uwait 0xfffff80004bb5280 syz-executor.1 174683 S accept 0xfffff8001c4d6c68 syz-executor.1 174684 S uwait 0xfffff800169abc00 syz-executor.1 31900 4834 4834 0 T (threaded) syz-executor.0 173703 s syz-executor.0 174691 Run CPU 0 syz-executor.0 28121 1 28121 65 Ss select 0xfffff80004b217c0 dhclient 27609 1 27609 0 Ss select 0xfffff80016e8d540 dhclient 27603 1 27603 0 Ss select 0xfffff80016ea4740 dhclient 27586 1 27586 65 Ss select 0xfffff800164daa40 dhclient 27105 778 27105 0 Ss piperd 0xfffff80004fc6ba0 syz-executor.3 27097 1 27097 0 Ss select 0xfffff8000434a240 dhclient 27092 1 27092 0 Ss select 0xfffff80016e8dac0 dhclient 27064 778 27064 0 Ss piperd 0xfffff800163705d0 syz-executor.2 7852 1 7852 65 Ss select 0xfffff80016d408c0 dhclient 7187 1 7187 0 Ss select 0xfffff800164da040 dhclient 7183 1 7183 0 Ss select 0xfffff8000434acc0 dhclient 7154 778 7154 0 Ss nanslp 0xffffffff8252fee1 syz-executor.1 5495 1 5495 65 Ss select 0xfffff80016e73540 dhclient 4855 1 4855 0 Ss select 0xfffff80016d29ec0 dhclient 4851 1 4851 0 Ss select 0xfffff80016d29b40 dhclient 4834 778 4834 0 Ss nanslp 0xffffffff8252fee1 syz-executor.0 778 776 776 0 S (threaded) syz-fuzzer 100104 S kqread 0xfffff80004f19400 syz-fuzzer 100105 S uwait 0xfffff80004fba680 syz-fuzzer 100106 S uwait 0xfffff80004fba780 syz-fuzzer 100107 S uwait 0xfffff80004fba880 syz-fuzzer 100108 S uwait 0xfffff80004fba980 syz-fuzzer 100109 S uwait 0xfffff80004bb5900 syz-fuzzer 100110 S uwait 0xfffff80004fbaa80 syz-fuzzer 100111 S uwait 0xfffff80004bb5a00 syz-fuzzer 100115 S uwait 0xfffff80004fba480 syz-fuzzer 102165 S uwait 0xfffff80004fba000 syz-fuzzer 776 774 776 0 Ss pause 0xfffff80004f15b00 csh 774 694 774 0 Ss select 0xfffff800164dab40 sshd 754 1 754 0 Ss+ ttyin 0xfffff800048f20b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004bc84b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bc8cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004bcb4b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004bcbcb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004bcf4b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004bcfcb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004bd24b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004bd2cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fee1 cron 694 1 694 0 Ss select 0xfffff8000434a0c0 sshd 507 1 507 0 Ss select 0xfffff8000434a540 syslogd 436 1 436 0 Ss select 0xfffff8000434aac0 devd 435 1 435 65 Ss select 0xfffff8000434a840 dhclient 350 1 350 0 Ss select 0xfffff8000434a940 dhclient 347 1 347 0 Ss select 0xfffff8000434ac40 dhclient 23 0 0 0 DL syncer 0xffffffff8261f2b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bb1528 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261e3a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004e65ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82645888 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82639cf8 [dom0] 100076 D launds 0xffffffff82639d04 [laundry: dom0] 100077 D umarcl 0xffffffff81522c90 [uma] 18 0 0 0 DL - 0xffffffff823642d8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d06818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5d430 [pf purge] 15 0 0 0 DL - 0xffffffff8261b95c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b95c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b95c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b95c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223c040 [doneq0] 100067 D - 0xffffffff8223bf10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004554d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004554d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82637210 [crypto] 14 0 0 0 DL seqstat 0xfffff80004507c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f760 [g_event] 100026 D - 0xffffffff8250f768 [g_up] 100027 D - 0xffffffff8250f770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800044e0e00 [thr_0] 100019 D - 0xfffff800044e0e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100017 I [swi6: task queue] 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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000448c528 [init] 10 0 0 0 DL audit_w 0xffffffff82637730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcf0 [swapper] 100005 D - 0xfffff8000446fe00 [if_io_tqg_0] 100006 D - 0xfffff8000446fd00 [if_io_tqg_1] 100007 D - 0xfffff8000446fc00 [if_config_tqg_0] 100008 D - 0xfffff8000446fb00 [softirq_0] 100009 D - 0xfffff8000446fa00 [softirq_1] 100010 D - 0xfffff8000446f900 [inm_free taskq] 100012 D - 0xfffff8000446f700 [thread taskq] 100013 D - 0xfffff8000446f600 [aiod_kick taskq] 100015 D - 0xfffff8000446f400 [kqueue_ctx taskq] 100016 D - 0xfffff8000446f300 [in6m_free taskq] 100024 D - 0xfffff800044bce00 [firmware taskq] 100029 D - 0xfffff800044bcc00 [crypto_0] 100030 D - 0xfffff800044bcc00 [crypto_1] 100044 D - 0xfffff80004893e00 [vtnet0 rxq 0] 100045 D - 0xfffff80004893d00 [vtnet0 txq 0] 100046 D - 0xfffff80004893c00 [vtnet0 rxq 1] 100047 D - 0xfffff80004893b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800048fad80 [virtio_balloon] 100053 D - 0xfffff800048dfc00 [mca taskq] 100058 D - 0xffffffff81d53071 [deadlkres] 100063 D - 0xfffff800048df900 [acpi_task_0] 100064 D - 0xfffff800048df900 [acpi_task_1] 100065 D - 0xfffff800048df900 [acpi_task_2] 100066 D - 0xfffff800044bca00 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests sctp_stro 7 13603K 16433 pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30512 1790K 30577 kobj 334 1336K 492 newblk 5 1025K 58287 vfscache 3 1025K 3 pcb 56 554K 75993 inodedep 7 515K 50175 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 275K 32018 acpica 1674 184K 58033 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 66254 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 14 105K 61276 linker 275 100K 341 BPF 46 88K 134 bus 986 80K 3353 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 378 48K 378 kdtrace 217 43K 106601 temp 35 33K 5965 hostcache 1 32K 1 shm 1 32K 95 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 95 30K 116 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 sctp_timw 67 17K 67 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ether_multi 172 14K 539 lockf 122 14K 8856 bus-sc 31 14K 1593 lltable 43 14K 1098 KTRACE 100 13K 100 ifnet 7 13K 7 ksem 10 12K 642 kenv 92 12K 92 eventhandler 129 11K 129 in6_multi 89 11K 239 GEOM 60 10K 486 rman 82 10K 423 pf_osfp 86 10K 86 bmsafemap 2 9K 34356 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 45 pfs_vncache 1 8K 1 cred 31 8K 857 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 kqueue 63 7K 32131 CAM DEV 3 6K 510 plimit 24 6K 1635 sctp_atcl 14 6K 55410 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 302 pf_ifnet 12 5K 826 ufs_dirhash 20 5K 24 session 35 5K 107 pgrp 35 5K 112 UMA 260 5K 260 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 255 evdev 4 4K 4 pwddesc 61 4K 31908 routetbl 20 4K 1303 sctp_ifa 28 4K 48 selfd 55 4K 424597 hhook 13 4K 13 proc-args 52 3K 1134 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 2013 uidinfo 4 3K 93 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 35 Unitno 28 2K 78 CAM XPT 22 2K 543 in_multi 6 2K 25 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atky 29 2K 74773 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 inpcbpolicy 34 2K 50055 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2880 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 48 mld 6 1K 6 ip_msource 12 1K 37 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 mkdir 5 1K 61568 encap_export_host 12 1K 12 procdesc 5 1K 40 crypto 3 1K 3 newdirblk 4 1K 30784 dirrem 2 1K 32778 diradd 4 1K 32871 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 freefile 2 1K 32640 vnodes 1 1K 111 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 14 1K 56963 sctp_map 14 1K 32568 feeder 7 1K 7 ip6_msource 3 1K 14 tcpfunc 3 1K 3 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 41931 pmchooks 1 1K 1 soname 4 1K 36981 nexusdev 5 1K 5 iov 2 1K 59374 filecaps 5 1K 237 sctp_vrf 1 1K 1 entropy 2 1K 80 vnet 1 1K 1 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 25551 sctp_iter 0 0K 139 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 101 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 51 sctp_aadr 0 0K 648 sctp_stri 0 0K 4564 mqdata 0 0K 0 pf_table 0 0K 317 pf_rule 0 0K 964 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 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 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 233 vm_fictitious 0 0K 0 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 201226 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 101109 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1420 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 freeblks 0 0K 32417 freefrag 0 0K 101 allocindir 0 0K 0 indirdep 0 0K 13682 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 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 405 ip6_moptions 0 0K 34 in6_mfilter 0 0K 61 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_moptions 0 0K 65 in_mfilter 0 0K 92 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 22 VN POLL 0 0K 11 statfs 0 0K 30975 namei_tracker 0 0K 824 export_host 0 0K 0 cl_savebuf 0 0K 554 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 911 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 5738 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 1168 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 18 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 26 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 455 9688 79088 0 253 41545728 0 mbuf_cluster 2048 8981 765 9748 0 253 19959808 0 tcp_log 416 0 15138 514627 0 253 6297408 0 RADIX NODE 144 16021 13600 1390405 0 62 4265424 0 mbuf 256 1066 12371 12056147 0 254 3439872 0 pbuf 2632 0 894 0 0 2 2353008 0 mbuf_packet 256 8236 617 1165089 0 254 2266368 0 BUF TRIE 144 421 13047 174644 0 62 1939392 0 UMA Slabs 0 112 16342 755 17771 0 126 1914864 0 malloc-384 384 4169 31 4673 0 30 1612800 0 sctp_asoc 2288 7 633 16280 0 253 1464320 0 malloc-4096 4096 335 3 2368 0 2 1384448 0 malloc-128 128 10385 93 14616 0 126 1341184 0 sctp_ep 1280 7 617 35217 0 253 798720 0 tcp_bbr_map 128 0 6169 1017076 0 126 789632 0 FFS inode 1128 598 25 33373 0 8 702744 0 256 Bucket 2048 309 9 26294 0 8 651264 0 malloc-2048 2048 13 285 35542 0 8 610304 0 sctp_raddr 736 7 752 26131 0 253 558624 0 socket 944 59 517 90560 0 253 543744 0 VM OBJECT 264 1483 122 498441 0 30 423720 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 488 635 93 33412 0 30 355264 0 THREAD 1792 155 34 74692 0 8 338688 0 malloc-65536 65536 1 4 989 0 1 327680 0 malloc-1024 1024 7 305 15616 0 16 319488 0 malloc-4096 4096 68 7 31926 0 2 307200 0 malloc-2048 2048 12 122 202629 0 8 274432 0 g_bio 408 0 640 700692 0 30 261120 0 malloc-384 384 51 609 107306 0 30 253440 0 malloc-64 64 3631 275 9149 0 254 249984 0 malloc-32768 32768 1 6 102 0 1 229376 0 malloc-16384 16384 8 6 30638 0 1 229376 0 sctp_chunk 152 7 1449 23472 0 253 221312 0 malloc-16 16 12840 160 14070 0 254 208000 0 udplite_inpcb 488 7 409 40740 0 253 203008 0 malloc-128 128 1280 270 121710 0 126 198400 0 malloc-32768 32768 0 6 12519 0 1 196608 0 MAP ENTRY 96 1601 415 1921649 0 126 193536 0 FFS2 dinode 256 598 137 33372 0 62 188160 0 malloc-256 256 209 496 94153 0 62 180480 0 UMA Zones 768 232 2 232 0 16 179712 0 malloc-128 128 1089 275 7453 0 126 174592 0 128 Bucket 1024 101 66 18609 0 16 171008 0 vnpbuf 2632 0 64 10 0 63 168448 0 malloc-32 32 4818 96 5677 0 254 157248 0 S VFS Cache 104 1038 366 34583 0 126 146016 0 tcp_inpcb 488 20 268 7662 0 253 140544 0 vmem btag 56 2450 58 2451 0 254 140448 0 malloc-1024 1024 130 6 147 0 16 139264 0 malloc-65536 65536 0 2 124 0 1 131072 0 malloc-65536 65536 0 2 475 0 1 131072 0 malloc-16384 16384 3 5 77 0 1 131072 0 VMSPACE 2544 38 13 31886 0 4 129744 0 clpbuf 2632 0 47 9010 0 15 123704 0 tcpcb 1048 20 90 7662 0 253 115280 0 malloc-4096 4096 23 5 127 0 2 114688 0 malloc-256 256 63 372 36090 0 62 111360 0 malloc-256 256 283 137 111181 0 62 107520 0 PROC 1320 60 21 31907 0 8 106920 0 DEVCTL 1024 0 104 150 0 0 106496 0 64 Bucket 512 151 57 48830 0 30 106496 0 malloc-4096 4096 18 5 52 0 2 94208 0 filedesc0 1072 61 23 31908 0 8 90048 0 UMA Kegs 384 218 5 218 0 30 85632 0 malloc-16384 16384 1 4 18 0 1 81920 0 malloc-8192 8192 8 1 99 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 127 0 1 65536 0 malloc-384 384 144 16 193 0 30 61440 0 malloc-64 64 132 813 85470 0 254 60480 0 32 Bucket 256 93 132 98493 0 62 57600 0 malloc-8192 8192 5 2 39 0 1 57344 0 malloc-256 256 68 142 7030 0 62 53760 0 malloc-8192 8192 1 5 84 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-128 128 112 260 31351 0 126 47616 0 unpcb 256 20 160 5153 0 253 46080 0 malloc-256 256 25 155 108593 0 62 46080 0 malloc-256 256 32 148 33183 0 62 46080 0 pcpu-8 8 4723 909 27028 0 254 45056 0 pipe 744 23 37 2586 0 16 44640 0 malloc-64 64 578 115 1933 0 254 44352 0 malloc-64 64 164 466 456863 0 254 40320 0 malloc-64 64 97 533 32112 0 254 40320 0 Files 80 241 259 146743 0 126 40000 0 malloc-128 128 39 271 35627 0 126 39680 0 tcp_bbr_pcb 832 0 45 3060 0 16 37440 0 DIRHASH 1024 30 6 34 0 16 36864 0 NAMEI 1024 0 36 160568 0 16 36864 0 malloc-2048 2048 3 15 144 0 8 36864 0 malloc-512 512 0 72 4553 0 30 36864 0 malloc-512 512 4 68 2882 0 30 36864 0 sctp_stream_msg_out 112 1 323 3937 0 253 36288 0 ksiginfo 112 66 258 4070 0 126 36288 0 malloc-256 256 2 133 101163 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 153 0 1 32768 0 malloc-8192 8192 0 4 26 0 1 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 tcp_rack_pcb 704 13 31 568 0 16 30976 0 malloc-4096 4096 2 5 31561 0 2 28672 0 malloc-1024 1024 6 22 2424 0 16 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 PWD 32 20 862 30713 0 254 28224 0 malloc-32 32 37 845 53910 0 254 28224 0 malloc-32 32 337 545 54392 0 254 28224 0 16 Bucket 144 82 114 3566 0 62 28224 0 4 Bucket 48 7 581 914 0 254 28224 0 KNOTE 160 28 147 382141 0 62 28000 0 8 Bucket 80 84 266 16099 0 126 28000 0 malloc-64 64 220 158 5344 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 itimer 352 0 66 211 0 30 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 9 11 142 0 16 20480 0 malloc-512 512 2 38 675 0 30 20480 0 sctp_laddr 48 0 420 9131 0 254 20160 0 malloc-64 64 203 112 660 0 254 20160 0 malloc-32 32 104 526 49565 0 254 20160 0 2 Bucket 32 79 551 7417 0 254 20160 0 malloc-16 16 65 1185 50113 0 254 20000 0 malloc-16 16 19 1231 57394 0 254 20000 0 malloc-128 128 113 42 478 0 126 19840 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 ripcb 488 5 35 844 0 253 19520 0 udp_inpcb 488 2 38 809 0 253 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 57 18 4126 0 62 19200 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-8192 8192 0 2 33 0 1 16384 0 malloc-2048 2048 4 4 3334 0 8 16384 0 malloc-2048 2048 4 4 12 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-512 512 11 21 159 0 30 16384 0 udpcb 32 9 495 41549 0 254 16128 0 vtnet_tx_hdr 24 0 668 4195110 0 254 16032 0 malloc-128 128 37 87 4331 0 126 15872 0 sctp_readq 152 0 104 1596 0 253 15808 0 malloc-384 384 21 19 711 0 30 15360 0 malloc-2048 2048 2 4 213 0 8 12288 0 malloc-1024 1024 8 4 340 0 16 12288 0 rtentry 176 31 38 83 0 62 12144 0 malloc-64 64 70 119 674 0 254 12096 0 malloc-128 128 18 75 261 0 126 11904 0 tcp_rack_map 120 26 73 646 0 126 11880 0 routing nhops 256 24 21 83 0 62 11520 0 cpuset 104 8 85 200 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 10 0 2 8192 0 malloc-2048 2048 0 4 36 0 8 8192 0 malloc-1024 1024 0 8 785 0 16 8192 0 malloc-1024 1024 1 7 380 0 16 8192 0 malloc-512 512 0 16 74 0 30 8192 0 malloc-512 512 4 12 50 0 30 8192 0 malloc-512 512 8 8 57 0 30 8192 0 pf tags 104 0 78 8 0 126 8112 0 tcp_log_bucket 176 0 46 5 0 62 8096 0 rl_entry 40 104 98 106 0 254 8080 0 sctp_asconf_ack 48 0 168 51 0 254 8064 0 malloc-32 32 31 221 366 0 254 8064 0 malloc-32 32 78 174 2323 0 254 8064 0 malloc-32 32 37 215 533 0 254 8064 0 malloc-32 32 32 220 1042 0 254 8064 0 malloc-16 16 0 500 5 0 254 8000 0 malloc-16 16 26 474 14177 0 254 8000 0 malloc-16 16 25 475 189 0 254 8000 0 malloc-16 16 285 215 26624 0 254 8000 0 malloc-16 16 7 493 19227 0 254 8000 0 tcp_log_node 120 0 66 6 0 126 7920 0 kenv 258 3 27 1063 0 30 7740 0 L VFS Cache 320 1 23 11 0 30 7680 0 malloc-384 384 0 20 85 0 30 7680 0 malloc-384 384 0 20 11 0 30 7680 0 malloc-384 384 2 18 9 0 30 7680 0 malloc-384 384 1 19 26 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 181 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 253 4032 0 syncache 168 0 24 4 0 253 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 61 2 0 254 2016 0 tfo 4 0 493 5 0 254 1972 0 SMR SHARED 24 2 61 2 0 254 1512 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 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 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 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 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 253 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 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 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 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 0 253 0 0 mbuf_jumbo_9k 9216 0 0 0 0 253 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 15 0 0 swwbuf 2632 0 0 0 0 7 0 0 swrbuf 2632 0 0 0 0 15 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 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