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 = 0x20:0xffffffff8106ceb5 stack pointer = 0x0:0xfffffe002e2ae6d0 frame pointer = 0x0:0xfffffe002e2ae770 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 = 92610 (syz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 50 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002e2ae330 vpanic() at vpanic+0x1c7/frame 0xfffffe002e2ae390 panic() at panic+0x43/frame 0xfffffe002e2ae3f0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe002e2ae470 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe002e2ae4e0 trap() at trap+0x41d/frame 0xfffffe002e2ae600 calltrap() at calltrap+0x8/frame 0xfffffe002e2ae600 --- trap 0xc, rip = 0xffffffff8106ceb5, rsp = 0xfffffe002e2ae6d0, rbp = 0xfffffe002e2ae770 --- _sx_xlock_hard() at _sx_xlock_hard+0x305/frame 0xfffffe002e2ae770 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe002e2ae7c0 soreceive_generic() at soreceive_generic+0x1a3/frame 0xfffffe002e2ae880 soreceive() at soreceive+0xb9/frame 0xfffffe002e2ae8e0 kern_recvit() at kern_recvit+0x2ef/frame 0xfffffe002e2ae9b0 freebsd32_recvmsg() at freebsd32_recvmsg+0x1ee/frame 0xfffffe002e2aeab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe002e2aebf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 92610 tid 100882 ] Stopped at kdb_enter+0x67: movq $0,0x1480986(%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 0 rax 0x12 rcx 0xfffffe0026400000 rdx 0x3ffff rbx 0 rsp 0xfffffe002e2ae310 rbp 0xfffffe002e2ae330 rsi 0x40001 rdi 0xffffffff810dcaf6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xf9 ll+0xd8 r11 0xfffffe002583c510 r12 0xffffffff82066ae0 ddb_dbbe r13 0 r14 0xffffffff81937751 r15 0xffffffff81937751 rip 0xffffffff810d16f7 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x1480986(%rip) db> show proc Process 92610 (syz-executor.2) at 0xfffff8001e560000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 86932 at 0xfffff80004c9a000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.2 reaper: 0xfffff8000431a000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002581c000 (map 0xfffffe002581c000) (map.pmap 0xfffffe002581c0c0) (pmap 0xfffffe002581c120) threads: 3 100116 RunQ syz-executor.2 100880 S accept 0xfffff80004de1528 syz-executor.2 100882 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 92610 86932 86932 0 R (threaded) syz-executor.2 100116 RunQ syz-executor.2 100880 S accept 0xfffff80004de1528 syz-executor.2 100882 Run CPU 1 syz-executor.2 92609 85812 85812 0 S (threaded) syz-executor.0 101094 S nanslp 0xffffffff82525800 syz-executor.0 100878 S accept 0xfffff80004df58e8 syz-executor.0 100881 S uwait 0xfffff80004a55280 syz-executor.0 92607 85930 85930 0 S (threaded) syz-executor.3 100126 S nanslp 0xffffffff82525800 syz-executor.3 100866 S uwait 0xfffff8001ee0cd80 syz-executor.3 100877 S accept 0xfffff80004df3168 syz-executor.3 100869 S uwait 0xfffff800047cb280 syz-executor.3 92606 86673 86673 0 R (threaded) syz-executor.1 100207 Run CPU 0 syz-executor.1 100863 S accept 0xfffff80004dde168 syz-executor.1 100873 S accept 0xfffff80004d89528 syz-executor.1 86932 762 86932 0 Rs syz-executor.2 86673 762 86673 0 Ss nanslp 0xffffffff82525800 syz-executor.1 85930 762 85930 0 Rs syz-executor.3 85923 85917 85923 0 Ss select 0xfffff8001a8a7ac0 dhclient 85920 1 85920 0 Ss select 0xfffff80004a86840 dhclient 85917 85910 424 65 S select 0xfffff8001a164cc0 dhclient 85910 424 424 0 S wait 0xfffff8001ea9ca40 sh 85812 762 85812 0 Ss nanslp 0xffffffff82525800 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100101 S kqread 0xfffff80004c03c00 syz-fuzzer 100105 S uwait 0xfffff80004a57400 syz-fuzzer 100106 S uwait 0xfffff8001e1b3a00 syz-fuzzer 100107 S uwait 0xfffff8001e1b3a80 syz-fuzzer 100108 S uwait 0xfffff8001e363080 syz-fuzzer 100109 S uwait 0xfffff8001e363180 syz-fuzzer 100110 S uwait 0xfffff80004321880 syz-fuzzer 100112 S uwait 0xfffff8001e363380 syz-fuzzer 100113 S uwait 0xfffff8001e1b3600 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001e6ae5c8 csh 758 682 758 0 Ss select 0xfffff800041e8bc0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047f04b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b650b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b654b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b658b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b65cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800047ef0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800047ef4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047ef8b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047efcb0 getty 686 1 686 0 Ss nanslp 0xffffffff82525800 cron 682 1 682 0 Ss select 0xfffff800041e9140 sshd 495 1 495 0 Ss select 0xfffff800041e8dc0 syslogd 424 1 424 0 Ss wait 0xfffff80004c9ba40 devd 423 1 423 65 Ss select 0xfffff80004a866c0 dhclient 338 1 338 0 Ss select 0xfffff800041e91c0 dhclient 335 1 335 0 Ss select 0xfffff80004a86940 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004b50000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004c0d4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82638ec8 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 RunQ [dom0] 100075 D launds 0xffffffff8262d304 [laundry: dom0] 100076 D umarcl 0xffffffff814d67e0 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e101b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c19390 [pf purge] 15 0 0 0 DL - 0xffffffff8261122c [soaiod4] 9 0 0 0 DL - 0xffffffff8261122c [soaiod3] 8 0 0 0 DL - 0xffffffff8261122c [soaiod2] 7 0 0 0 DL - 0xffffffff8261122c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822310c0 [doneq0] 100067 D - 0xffffffff82230f90 [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_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043ebc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82504770 [g_event] 100026 D - 0xffffffff82504778 [g_up] 100027 D - 0xffffffff82504780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040db000 [thr_0] 100019 D - 0xfffff800040db080 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [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 0xfffff8000431a000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000421e000 [if_io_tqg_0] 100006 D - 0xfffff8000421de00 [if_io_tqg_1] 100007 D - 0xfffff8000421dd00 [if_config_tqg_0] 100008 D - 0xfffff8000421dc00 [softirq_0] 100009 D - 0xfffff8000421db00 [softirq_1] 100010 D - 0xfffff8000421da00 [thread taskq] 100012 D - 0xfffff8000421d800 [inm_free taskq] 100013 D - 0xfffff8000421d700 [kqueue_ctx taskq] 100014 D - 0xfffff8000421d600 [aiod_kick taskq] 100017 D - 0xfffff8000421d300 [in6m_free 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 0xfffff800041e9b80 [virtio_balloon] 100053 D - 0xfffff8000421b500 [mca taskq] 100057 D - 0xffffffff81cdd390 [deadlkres] 100062 D - 0xfffff8000421b400 [acpi_task_0] 100063 D - 0xfffff8000421b400 [acpi_task_1] 100064 D - 0xfffff8000421b400 [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 335 1340K 494 pcb 563 1138K 105526 newblk 9 1026K 91924 vfscache 4 1025K 4 inodedep 150 587K 100160 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 pf_rule 400 400K 651 sctp_atcl 531 266K 62892 sctp_stro 264 264K 14381 subproc 137 261K 92693 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 22 153K 183112 pagedep 13 131K 92031 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 402 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_timw 198 50K 198 ifaddr 122 49K 190 umtx 342 43K 342 vmem 3 36K 8 BPF 22 36K 94 dirrem 141 36K 96464 kdtrace 182 36K 283658 temp 36 35K 29077 sctp_atky 795 34K 76082 hostcache 1 32K 1 shm 1 32K 560 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 kbdmux 6 22K 6 freefile 141 18K 96462 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 43 16K 318 ether_multi 172 14K 1025 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 597 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 sctp_athm 531 9K 63121 sctp_map 528 9K 25434 bmsafemap 2 9K 98798 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1295 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 27 7K 4661 sctp_ifa 53 7K 127 CAM DEV 3 6K 510 kqueue 57 6K 92617 vt 11 6K 11 plimit 21 6K 766 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 11 5K 66 select 36 5K 36 DEVFSP 72 5K 742 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 680 routetbl 20 4K 60 hhook 13 4K 13 session 25 4K 96 pgrp 25 4K 2657 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 1244 lockf 22 3K 95 uidinfo 3 3K 620 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 93 Unitno 32 2K 194728 CAM XPT 22 2K 543 in_multi 6 2K 43 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 91251 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 newdirblk 8 1K 91342 mkdir 8 1K 182684 freeblks 4 1K 91250 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 7042 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 127 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 diradd 4 1K 96645 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 14 1K 27996 osd 3 1K 9 vnodes 1 1K 2255 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 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 pmchooks 1 1K 1 soname 4 1K 63792 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 85 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 1 1K 66499 Per-cpu 1 1K 1 filecaps 2 1K 627 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 13844 sctp_iter 0 0K 533 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 418 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 115 sctp_aadr 0 0K 79582 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 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 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 50372 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 46610 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3558 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 12 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 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 1167 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 27 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 91451 export_host 0 0K 0 cl_savebuf 0 0K 3 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 1213 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 3468 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 860 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 780 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 sctp_asoc 2288 264 3801 12717 0 254 9300720 0 mbuf_jumbo_page 4096 3 2029 37343 0 254 8323072 0 2048 2048 269 3539 50773 0 8 7798784 0 sctp_ep 1280 267 3798 50175 0 254 5203200 0 512 512 657 7023 63368 0 30 3932160 0 RADIX NODE 144 5424 19885 2405100 0 65 3644496 0 1024 1024 292 3244 14075 0 16 3620864 0 sctp_raddr 736 271 4305 15290 0 254 3367936 0 mbuf_packet 256 8386 1266 220264 0 254 2470912 0 512 512 158 4194 100278 0 30 2228224 0 mbuf 256 4283 4365 445886 0 254 2213888 0 512 512 4205 59 11263 0 30 2183168 0 BUF TRIE 144 190 13278 28736 0 62 1939392 0 4096 4096 401 11 93536 0 2 1687552 0 UMA Slabs 0 112 13080 18 13080 0 126 1466976 0 128 128 9206 125 9641 0 126 1194368 0 256 256 203 4267 188508 0 62 1144320 0 256 256 317 3598 53757 0 62 1002240 0 256 Bucket 2048 398 26 2065 0 8 868352 0 pbuf 832 0 969 0 0 2 806208 0 256 256 13 2777 141502 0 62 714240 0 128 128 831 4222 97843 0 126 646784 0 tcpcb 1040 10 507 9623 0 254 537680 0 64 64 512 7111 105179 0 254 487872 0 socket 960 30 478 97038 0 254 487680 0 1024 1024 400 16 651 0 16 425984 0 VM OBJECT 264 1426 104 1308069 0 30 403920 0 65536 65536 6 0 6 0 1 393216 0 VNODE 496 691 93 101377 0 30 388864 0 sctp_chunk 152 273 2275 2948 0 254 387296 0 tcp_inpcb 488 10 758 9623 0 254 374784 0 THREAD 1792 152 19 98516 0 8 306432 0 64 64 362 3985 105477 0 254 278208 0 32 32 869 7573 289000 0 254 270144 0 ripcb 488 2 510 10608 0 254 249856 0 udplite_inpcb 488 0 512 3664 0 254 249856 0 udp_inpcb 488 2 510 4101 0 254 249856 0 128 Bucket 1024 175 52 24301 0 16 232448 0 tcp_log 416 0 513 14 0 254 213408 0 vmem btag 56 3530 274 3782 0 254 213024 0 DEVCTL 1024 57 151 197 0 0 212992 0 sctp_stream_msg_out 112 7 1793 4912 0 254 201600 0 64 64 2771 316 4315 0 254 197568 0 65536 65536 0 3 48 0 1 196608 0 16384 16384 8 4 91534 0 2 196608 0 16 16 11828 422 22419 0 254 196000 0 128 128 1281 238 127971 0 126 194432 0 FFS2 dinode 256 654 96 101338 0 62 192000 0 UMA Zones 768 226 1 226 0 16 174336 0 MAP ENTRY 96 1361 403 5035662 0 126 169344 0 2048 2048 7 73 51190 0 8 163840 0 64 Bucket 512 251 69 29633 0 30 163840 0 32 32 4432 482 6707 0 254 157248 0 sctp_laddr 48 52 3056 92394 0 254 149184 0 FFS inode 160 654 221 101338 0 62 140000 0 32 Bucket 256 419 106 81500 0 62 134400 0 65536 65536 0 2 118 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 403 0 1 131072 0 1024 1024 110 18 127 0 16 131072 0 unpcb 256 11 499 18045 0 254 130560 0 16 16 550 7450 63192 0 254 128000 0 16 16 567 7433 32724 0 254 128000 0 VMSPACE 2536 32 16 92630 0 4 121728 0 ksiginfo 112 65 979 12053 0 126 116928 0 256 256 253 182 197388 0 62 111360 0 g_bio 408 0 270 199142 0 30 110160 0 PROC 1312 54 27 92610 0 8 106272 0 S VFS Cache 104 654 360 105468 0 126 105456 0 128 128 433 342 12030 0 126 99200 0 32768 32768 3 0 3 0 1 98304 0 filedesc0 1080 55 29 92611 0 8 90720 0 8192 8192 8 3 118 0 1 90112 0 128 128 309 342 274653 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 16384 16384 4 1 140 0 1 81920 0 4096 4096 14 6 2051 0 2 81920 0 65536 65536 1 0 1 0 1 65536 0 4096 4096 14 2 27 0 2 65536 0 256 256 132 123 225 0 62 65280 0 256 256 76 179 99819 0 62 65280 0 256 256 205 50 2545 0 62 65280 0 16 Bucket 144 257 191 51856 0 62 64512 0 8 Bucket 80 489 211 24623 0 126 56000 0 64 64 136 683 93039 0 254 52416 0 64 64 506 313 1318 0 254 52416 0 128 128 146 257 799 0 126 51584 0 256 256 40 155 182912 0 62 49920 0 pipe 760 23 42 14952 0 16 49400 0 DIRHASH 1024 36 12 36 0 16 49152 0 NAMEI 1024 0 48 439296 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 2048 2048 6 18 1401 0 8 49152 0 512 512 59 37 997 0 30 49152 0 64 pcpu 8 5545 599 6797 0 254 49152 0 tcp_bbr_pcb 832 0 54 1249 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 206 344 255023 0 126 44000 0 clpbuf 832 0 48 128 0 16 39936 0 selfd 64 70 497 651220 0 254 36288 0 PWD 32 19 1115 91442 0 254 36288 0 64 64 181 386 892 0 254 36288 0 64 64 189 378 344 0 254 36288 0 64 64 38 529 9330 0 254 36288 0 tcp_bbr_map 128 0 279 2080 0 126 35712 0 128 128 36 243 709 0 126 35712 0 128 128 42 237 271 0 126 35712 0 routing nhops 256 25 110 192 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 TURNSTILE 136 172 80 172 0 62 34272 0 SLEEPQUEUE 88 172 212 172 0 126 33792 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 0 2 47 0 1 32768 0 16384 16384 1 1 4 0 1 32768 0 8192 8192 2 2 5 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 4096 4096 1 7 91570 0 2 32768 0 2048 2048 3 13 5 0 8 32768 0 2048 2048 9 7 12 0 8 32768 0 2048 2048 3 13 291 0 8 32768 0 1024 1024 6 26 180 0 16 32768 0 1024 1024 7 25 16 0 16 32768 0 1024 1024 8 24 9 0 16 32768 0 1024 1024 1 31 51 0 16 32768 0 1024 1024 6 26 2555 0 16 32768 0 512 512 0 64 15 0 30 32768 0 512 512 13 51 542 0 30 32768 0 512 512 2 62 19 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 ipq 56 0 576 23 0 254 32256 0 KNOTE 160 28 172 747373 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 131 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 hostcache 96 1 293 1 0 254 28224 0 4 Bucket 48 7 581 9778 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 2 1 6 0 1 24576 0 4096 4096 4 2 74 0 2 24576 0 rtentry 176 31 107 192 0 62 24288 0 tcp_log_bucket 176 0 138 16 0 62 24288 0 rl_entry 40 80 526 80 0 254 24240 0 2 Bucket 32 67 689 25252 0 254 24192 0 vtnet_tx_hdr 24 0 1002 136887 0 254 24048 0 udpcb 32 2 628 7765 0 254 20160 0 32 32 79 551 92 0 254 20160 0 32 32 89 541 1090 0 254 20160 0 32 32 27 603 91647 0 254 20160 0 32 32 66 564 818 0 254 20160 0 32 32 27 603 20077 0 254 20160 0 32 32 35 595 6804 0 254 20160 0 procdesc 136 2 143 30 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 0 2 44 0 1 16384 0 8192 8192 1 1 3 0 1 16384 0 4096 4096 0 4 2 0 2 16384 0 4096 4096 0 4 7 0 2 16384 0 2048 2048 2 6 2 0 8 16384 0 SMR CPU 32 2 509 2 0 254 16352 0 rentr 24 0 668 1228 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 kenv 258 3 57 1026 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 2 509 2 0 254 12264 0 16 16 15 735 128 0 254 12000 0 16 16 290 460 728 0 254 12000 0 16 16 29 721 186 0 254 12000 0 16 16 181 569 1122 0 254 12000 0 16 16 14 736 103313 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo 4 0 986 40 0 254 3944 0 UMA Slabs 1 176 12 10 12 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 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 0 254 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 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 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 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 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 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 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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0