Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81079675 stack pointer = 0x28:0xfffffe002e097640 frame pointer = 0x28:0xfffffe002e0976e0 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 = 45041 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1604459051 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002e0972a0 vpanic() at vpanic+0x1c7/frame 0xfffffe002e097300 panic() at panic+0x43/frame 0xfffffe002e097360 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe002e0973e0 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe002e097450 trap() at trap+0x41d/frame 0xfffffe002e097570 calltrap() at calltrap+0x8/frame 0xfffffe002e097570 --- trap 0xc, rip = 0xffffffff81079675, rsp = 0xfffffe002e097640, rbp = 0xfffffe002e0976e0 --- _sx_xlock_hard() at _sx_xlock_hard+0x305/frame 0xfffffe002e0976e0 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002e097730 sblock() at sblock+0xeb/frame 0xfffffe002e097760 vn_sendfile() at vn_sendfile+0x707/frame 0xfffffe002e097a20 sendfile() at sendfile+0x155/frame 0xfffffe002e097ac0 amd64_syscall() at amd64_syscall+0x258/frame 0xfffffe002e097bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002e097bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 45041 tid 100939 ] Stopped at kdb_enter+0x67: movq $0,0x14760c6(%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 0xfffffe002c000000 rdx 0x3ffff rbx 0 rsp 0xfffffe002e097280 rbp 0xfffffe002e0972a0 rsi 0x40001 rdi 0xffffffff810e9c66 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe002e097a80 r11 0xfffffe0025798a10 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff8196ce20 r15 0xffffffff8196ce20 rip 0xffffffff810de1b7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x14760c6(%rip) db> show proc Process 45041 (syz-executor.0) at 0xfffff80004ae2520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 44960 at 0xfffff8002dedda40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004287520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002ac643d0 (map 0xfffffe002ac643d0) (map.pmap 0xfffffe002ac64490) (pmap 0xfffffe002ac644f0) threads: 3 100766 RunQ syz-executor.0 100642 S uwait 0xfffff8002d35a680 syz-executor.0 100939 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 45041 44960 44960 0 R (threaded) syz-executor.0 100766 RunQ syz-executor.0 100642 S uwait 0xfffff8002d35a680 syz-executor.0 100939 Run CPU 1 syz-executor.0 45028 762 45028 0 Ss piperd 0xfffff80004b128e8 syz-executor.1 45025 44318 44318 0 R (threaded) syz-executor.2 100139 RunQ syz-executor.2 100438 S connec 0xfffff80061d8e4b0 syz-executor.2 100630 S uwait 0xfffff8002d35aa80 syz-executor.2 44960 762 44960 0 Rs syz-executor.0 44800 762 44800 0 Ss piperd 0xfffff8002ddff8e8 syz-executor.3 44332 44309 44332 0 Ss select 0xfffff8002d4c73c0 dhclient 44318 762 44318 0 Rs syz-executor.2 44313 1 44313 0 Ss select 0xfffff8002db753c0 dhclient 44309 44300 424 65 S select 0xfffff8002dec3540 dhclient 44300 424 424 0 S wait 0xfffff8002d142000 sh 762 760 760 0 R (threaded) syz-fuzzer 100088 RunQ syz-fuzzer 100109 RunQ syz-fuzzer 100110 S uwait 0xfffff8001ef5e700 syz-fuzzer 100111 S uwait 0xfffff8001ef5e800 syz-fuzzer 100112 S uwait 0xfffff8001ef5e900 syz-fuzzer 100113 S uwait 0xfffff8001ef5e500 syz-fuzzer 100114 S uwait 0xfffff8001ef5ea00 syz-fuzzer 100115 S uwait 0xfffff80004a1e100 syz-fuzzer 100116 S uwait 0xfffff8001ef5eb00 syz-fuzzer 100117 S kqread 0xfffff8001ef05e00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001efcfae8 csh 758 682 758 0 Ss select 0xfffff8001eee5ec0 sshd 743 1 743 0 Ss+ ttyin 0xfffff80004706cb0 getty 742 1 742 0 Ss+ ttyin 0xfffff80004a080b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a084b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a088b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a08cb0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a010b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a014b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a018b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004a01cb0 getty 686 1 686 0 Ss nanslp 0xffffffff825279b1 cron 682 1 682 0 Ss select 0xfffff800042e41c0 sshd 495 1 495 0 Ss select 0xfffff8001eee5e40 syslogd 424 1 424 0 Ss wait 0xfffff80004bd9520 devd 423 1 423 65 Ss select 0xfffff80004936240 dhclient 338 1 338 0 Ss select 0xfffff800049365c0 dhclient 335 1 335 0 Ss select 0xfffff800049363c0 dhclient 23 0 0 0 DL syncer 0xffffffff82614d78 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a5fa40 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100070 RunQ [bufdaemon] 100077 D - 0xffffffff8200ac00 [bufspacedaemon-0] 100085 D sdflush 0xfffff800044be0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263b308 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 RunQ [dom0] 100075 D launds 0xffffffff8262f784 [laundry: dom0] 100076 D umarcl 0xffffffff814e59c0 [uma] 18 0 0 0 DL - 0xffffffff8235b108 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c571d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge] 15 0 0 0 DL - 0xffffffff8261342c [soaiod4] 9 0 0 0 DL - 0xffffffff8261342c [soaiod3] 8 0 0 0 DL - 0xffffffff8261342c [soaiod2] 7 0 0 0 DL - 0xffffffff8261342c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82232e40 [doneq0] 100067 D - 0xffffffff82232d10 [scanner] 5 0 0 0 DL crypto_ 0xfffff800042b6b90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800042b6b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262cc70 [crypto] 14 0 0 0 DL seqstat 0xfffff800042ea488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82506520 [g_event] 100026 D - 0xffffffff82506528 [g_up] 100027 D - 0xffffffff82506530 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042a6b00 [thr_0] 100019 D - 0xfffff800042a6b80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 Run CPU 0 [swi4: clock (0)] 100023 I [swi4: clock (1)] 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 0xfffff80004287520 [init] 10 0 0 0 DL audit_w 0xffffffff8262d190 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506ab0 [swapper] 100005 D - 0xfffff80004185700 [if_io_tqg_0] 100006 D - 0xfffff80004185500 [if_io_tqg_1] 100007 D - 0xfffff80004185300 [if_config_tqg_0] 100008 D - 0xfffff80004185100 [softirq_0] 100009 D - 0xfffff800042a3e00 [softirq_1] 100010 D - 0xfffff800042a3c00 [inm_free taskq] 100011 D - 0xfffff800042a3a00 [thread taskq] 100013 D - 0xfffff800042a3600 [kqueue_ctx taskq] 100014 D - 0xfffff800042a3400 [aiod_kick taskq] 100015 D - 0xfffff800042a3200 [in6m_free taskq] 100024 D - 0xfffff800042a6400 [firmware taskq] 100029 D - 0xfffff800042ecc00 [crypto_0] 100030 D - 0xfffff800042ecc00 [crypto_1] 100044 D - 0xfffff800044ca200 [vtnet0 rxq 0] 100045 D - 0xfffff800044ca100 [vtnet0 txq 0] 100046 D - 0xfffff800044ca000 [vtnet0 rxq 1] 100047 D - 0xfffff800046f2e00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046f1400 [virtio_balloon] 100053 D - 0xfffff800046fc200 [mca taskq] 100056 D - 0xffffffff81d14b21 [deadlkres] 100063 D - 0xfffff800049e2800 [acpi_task_0] 100064 D - 0xfffff800049e2800 [acpi_task_1] 100065 D - 0xfffff800049e2800 [acpi_task_2] 100066 D - 0xfffff800042ec400 [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 pcb 1617 2328K 105301 vtbuf 24 1968K 46 sysctloid 28692 1673K 28756 kobj 336 1344K 496 newblk 111 1052K 157476 vfscache 3 1025K 3 sctp_atcl 1592 796K 50011 sctp_stro 796 796K 13092 inodedep 251 637K 155323 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 150 261K 145095 acpica 1674 185K 52444 pagedep 173 171K 140619 vnet_data 1 168K 1 ifaddr 352 164K 889 tfo_ccache 1 128K 1 pf_rule 157 127K 637 filedesc 18 121K 283981 sem 4 106K 4 DEVFS1 105 105K 122 sctp_atky 2388 100K 63104 linker 254 99K 1068 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_timw 227 57K 227 vmem 3 56K 9 umtx 360 45K 360 pf_osfp 336 41K 336 BPF 22 36K 374 sctp_ifa 275 35K 791 kdtrace 174 34K 449851 temp 35 33K 37735 hostcache 1 32K 1 shm 1 32K 1110 DEVFS3 124 31K 134 msg 4 30K 4 diradd 215 27K 154806 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 sctp_athm 1592 25K 50012 sctp_map 1592 25K 26184 ufs_dirhash 108 25K 114 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 43 16K 1313 ether_multi 172 14K 7470 bus-sc 30 14K 1413 mkdir 105 14K 281118 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 newdirblk 88 11K 140561 in6_multi 89 11K 3846 select 81 11K 81 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 157052 cred 33 9K 10402 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 2112 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 dirrem 27 7K 153719 CAM DEV 3 6K 510 freework 23 6K 149460 lockf 48 6K 4304 kqueue 55 6K 145004 vt 11 6K 11 plimit 21 6K 3181 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 freeblks 18 5K 145936 DEVFSP 72 5K 4808 pf_ifnet 10 5K 19 UMA 249 5K 249 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 4454 evdev 4 4K 4 freefile 30 4K 153678 routetbl 20 4K 282 hhook 13 4K 13 session 25 4K 423 pgrp 25 4K 423 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 6335 ip6ndp 14 3K 535 uidinfo 3 3K 525 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 31 2K 317574 CAM XPT 22 2K 543 in_multi 6 2K 500 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 ip6opt 6 2K 7092 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 12 vnodemarker 2 1K 230 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 791 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 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 10 1K 118977 osd 3 1K 9 freefrag 2 1K 5618 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 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 109332 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 tcpfunc 2 1K 2 ip_msource 2 1K 315 VN POLL 1 1K 1025 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 375 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 filecaps 2 1K 487 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8292 sctp_iter 0 0K 770 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 770 sctp_aadr 0 0K 24596 sctp_stri 0 0K 2 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 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 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 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 CAM CCB 0 0K 22550 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 102040 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 113 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 indirdep 0 0K 357 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 3553 in_mfilter 0 0K 4337 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 ppbusdev 0 0K 0 statfs 0 0K 145672 export_host 0 0K 0 cl_savebuf 0 0K 2197 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 8538 accf 0 0K 0 pts 0 0K 0 iov 0 0K 165605 ioctlops 0 0K 70844 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 294 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 3802 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 72 rctl 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 ix_sriov 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 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_cluster 2048 9863 1 9863 0 254 20201472 0 VNODE 496 23465 63 177145 0 30 11669888 0 FFS2 dinode 256 23426 49 177104 0 62 6009600 0 FFS inode 160 23426 124 177104 0 62 3768000 0 S VFS Cache 104 34570 296 204390 0 126 3626064 0 sctp_asoc 2288 796 539 13092 0 254 3054480 0 malloc-2048 2048 797 541 36919 0 8 2740224 0 mbuf_packet 256 9169 566 326808 0 254 2492160 0 malloc-512 512 253 4387 155833 0 30 2375680 0 mbuf_jumbo_page 4096 66 511 75446 0 254 2363392 0 malloc-512 512 4184 16 4549 0 30 2150400 0 BUF TRIE 144 264 13204 7072 0 62 1939392 0 malloc-4096 4096 391 32 146250 0 2 1732608 0 sctp_ep 1280 796 542 36918 0 254 1712640 0 malloc-512 512 1612 1076 59072 0 30 1376256 0 malloc-1024 1024 798 538 28385 0 16 1368064 0 malloc-128 128 9707 89 11081 0 126 1253888 0 VM OBJECT 264 4415 220 2093038 0 31 1223640 0 malloc-256 256 841 3839 336930 0 62 1198080 0 malloc-256 256 254 4411 119330 0 62 1194240 0 UMA Slabs 0 112 9136 5 9136 0 126 1023792 0 sctp_raddr 736 796 546 13092 0 254 987712 0 RADIX NODE 144 5409 888 4265100 0 66 906768 0 pbuf 832 0 969 0 0 2 806208 0 mbuf 256 2080 680 691094 0 254 706560 0 malloc-128 128 97 4615 175578 0 126 603136 0 socket 960 24 464 174542 0 254 468480 0 DEVCTL 1024 117 299 641 0 0 425984 0 256 Bucket 2048 183 21 12505 0 8 417792 0 malloc-65536 65536 2 3 2327 0 1 327680 0 DIRHASH 1024 313 3 318 0 16 323584 0 THREAD 1792 162 18 159949 0 8 322560 0 vmem btag 56 5194 50 5216 0 254 293664 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 1245 1359 7959131 0 127 249984 0 malloc-16384 16384 9 6 141865 0 1 245760 0 malloc-64 64 3211 380 148897 0 254 229824 0 malloc-32768 32768 0 7 4207 0 1 229376 0 sctp_chunk 152 990 466 3726 0 254 221312 0 malloc-128 128 1504 77 25484 0 126 202368 0 malloc-16 16 12212 288 13540 0 254 200000 0 malloc-4096 4096 27 17 237 0 2 180224 0 UMA Zones 768 224 3 224 0 16 174336 0 VMSPACE 2536 30 36 144976 0 4 167376 0 malloc-256 256 156 489 308533 0 62 165120 0 malloc-512 512 306 6 843 0 30 159744 0 malloc-32 32 4788 126 5617 0 254 157248 0 64 Bucket 512 218 78 194097 0 30 151552 0 malloc-2048 2048 3 65 23773 0 8 139264 0 malloc-65536 65536 0 2 43 0 1 131072 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 124 4 268 0 16 131072 0 malloc-1024 1024 124 4 373 0 16 131072 0 udplite_inpcb 488 0 264 64643 0 254 128832 0 PROC 1312 52 44 144997 0 8 125952 0 128 Bucket 1024 86 37 37020 0 16 125952 0 malloc-128 128 715 246 10537 0 126 123008 0 ksiginfo 112 79 965 22585 0 126 116928 0 malloc-16384 16384 4 3 14 0 1 114688 0 g_bio 408 0 270 87854 0 30 110160 0 malloc-64 64 958 743 40775 0 254 108864 0 filedesc0 1080 53 45 144998 0 8 105840 0 tcpcb 1048 6 93 13315 0 254 103752 0 malloc-256 256 255 150 474883 0 62 103680 0 malloc-128 128 496 310 436440 0 126 103168 0 malloc-32768 32768 1 2 116 0 1 98304 0 32 Bucket 256 226 149 137916 0 62 96000 0 ripcb 488 2 190 24135 0 254 93696 0 malloc-32 32 1639 1259 193189 0 254 92736 0 malloc-512 512 173 3 497 0 30 90112 0 UMA Kegs 384 210 6 210 0 30 82944 0 malloc-256 256 199 116 14684 0 62 80640 0 malloc-8192 8192 8 1 99 0 1 73728 0 malloc-256 256 179 91 140882 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-128 128 383 113 144190 0 126 63488 0 malloc-64 64 317 565 113736 0 254 56448 0 malloc-4096 4096 8 5 7274 0 2 53248 0 malloc-128 128 380 23 903 0 126 51584 0 udp_inpcb 488 2 102 16884 0 254 50752 0 malloc-8192 8192 3 3 200 0 1 49152 0 64 pcpu 8 5658 486 9968 0 254 49152 0 malloc-16 16 1603 1397 32638 0 254 48000 0 malloc-16 16 1640 1360 54910 0 254 48000 0 pipe 760 20 40 11605 0 16 45600 0 malloc-64 64 541 152 5174 0 254 44352 0 tcp_inpcb 488 6 82 13315 0 254 42944 0 malloc-256 256 91 74 3299 0 62 42240 0 malloc-8192 8192 1 4 58 0 1 40960 0 malloc-2048 2048 3 17 1114 0 8 40960 0 selfd 64 145 485 1052554 0 254 40320 0 malloc-64 64 122 508 6709 0 254 40320 0 Files 80 190 310 522266 0 126 40000 0 clpbuf 832 0 48 240 0 16 39936 0 routing nhops 256 24 126 1086 0 62 38400 0 unpcb 256 11 139 17506 0 254 38400 0 NAMEI 1024 0 36 896099 0 16 36864 0 malloc-64 64 54 513 145349 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 11 5 46718 0 8 32768 0 8 Bucket 80 119 281 28006 0 126 32000 0 malloc-4096 4096 1 6 145673 0 2 28672 0 mt_stats_zone 64 448 0 448 0 254 28672 0 TURNSTILE 136 181 29 181 0 62 28560 0 rtentry 176 31 130 1086 0 62 28336 0 PWD 32 17 865 151297 0 254 28224 0 malloc-32 32 350 532 187245 0 254 28224 0 4 Bucket 48 13 575 11849 0 254 28224 0 KNOTE 160 28 147 1342421 0 62 28000 0 L VFS Cache 320 71 13 72 0 30 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 13 0 2 24576 0 malloc-2048 2048 7 5 144 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 malloc-32 32 51 579 317606 0 254 20160 0 malloc-128 128 116 39 128 0 126 19840 0 malloc-256 256 7 68 503 0 62 19200 0 SLEEPQUEUE 88 181 11 181 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 7 9 326 0 16 16384 0 malloc-1024 1024 16 0 16 0 16 16384 0 sctp_laddr 48 0 336 30044 0 254 16128 0 malloc-64 64 31 221 3388 0 254 16128 0 malloc-32 32 26 478 9894 0 254 16128 0 16 Bucket 144 73 39 81402 0 62 16128 0 2 Bucket 32 89 415 35337 0 254 16128 0 vtnet_tx_hdr 24 0 668 186310 0 254 16032 0 malloc-4096 4096 1 2 4 0 2 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 2 10 42 0 16 12288 0 malloc-1024 1024 10 2 10 0 16 12288 0 malloc-512 512 0 24 122 0 30 12288 0 sctp_stream_msg_out 112 34 74 4981 0 254 12096 0 udpcb 32 2 376 81527 0 254 12096 0 mt_zone 24 448 53 448 0 254 12024 0 malloc-2048 2048 1 3 13 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 rl_entry 40 96 106 96 0 254 8080 0 ipq 56 0 144 35 0 254 8064 0 malloc-64 64 5 121 18844 0 254 8064 0 malloc-32 32 18 234 1049 0 254 8064 0 malloc-32 32 9 243 12610 0 254 8064 0 malloc-32 32 26 226 3666 0 254 8064 0 rentr 24 0 334 8014 0 254 8016 0 malloc-16 16 51 449 89202 0 254 8000 0 malloc-16 16 4 496 5 0 254 8000 0 malloc-16 16 246 254 246 0 254 8000 0 malloc-16 16 14 486 23675 0 254 8000 0 procdesc 136 2 56 104 0 62 7888 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1414 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 2 6 2 0 30 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-16 16 6 244 265 0 254 4000 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 vmem 1856 1 1 1 0 8 3712 0 int pcpu 4 34 478 34 0 254 2048 0 tfo 4 0 493 22 0 254 1972 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 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 sctp_readq 152 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 62 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 4 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 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 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 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 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 TMPFS node 232 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 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 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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0