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 = 0x20:0xffffffff81077325 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 = 11693 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 3513 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 = 0xffffffff81077325, 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 11693 tid 100725 ] Stopped at kdb_enter+0x67: movq $0,0x1476ff6(%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 0xfffffe002a400000 rdx 0x3ffff rbx 0 rsp 0xfffffe002558b340 rbp 0xfffffe002558b360 rsi 0x40001 rdi 0xffffffff810e77b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0x1aa000000 r11 0xfffffe0025833d10 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff8196785f r15 0xffffffff8196785f rip 0xffffffff810dbd07 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1476ff6(%rip) db> show proc Process 11693 (syz-executor.0) at 0xfffff80019e52a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffff8001949b000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff8000432b000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257a23d0 (map 0xfffffe00257a23d0) (map.pmap 0xfffffe00257a2490) (pmap 0xfffffe00257a24f0) threads: 2 100651 s syz-executor.0 100725 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 11693 765 765 0 T (threaded) syz-executor.0 100651 s syz-executor.0 100725 Run CPU 1 syz-executor.0 2804 1 2804 65 Ss select 0xfffff80004e81ac0 dhclient 2478 1 2478 0 Ss select 0xfffff80004cdc9c0 dhclient 2474 1 2474 0 Ss select 0xfffff80004cdccc0 dhclient 2453 1 2453 65 Ss select 0xfffff80004e95240 dhclient 2130 1 2130 0 Ss select 0xfffff80004e958c0 dhclient 2127 1 2127 0 Ss select 0xfffff80004cdca40 dhclient 2106 1 2106 65 Ss select 0xfffff80004cdcbc0 dhclient 1749 1 1749 0 Ss select 0xfffff80004e95740 dhclient 1745 1 1745 0 Ss select 0xfffff80004cdcd40 dhclient 1725 1 1725 65 Ss select 0xfffff80019339b40 dhclient 1303 1 1303 0 Ss select 0xfffff80004e95040 dhclient 1299 1 1299 0 Ss select 0xfffff80004e81f40 dhclient 768 762 768 0 Ss piperd 0xfffff80019bad2f8 syz-executor.3 767 762 767 0 Ss piperd 0xfffff80019badbe0 syz-executor.2 766 762 766 0 Ss piperd 0xfffff80019bac8e8 syz-executor.1 765 762 765 0 Ss nanslp 0xffffffff82526440 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100105 S kqread 0xfffff8000434ba00 syz-fuzzer 100107 S uwait 0xfffff80004a37880 syz-fuzzer 100108 S uwait 0xfffff80004a37500 syz-fuzzer 100109 S uwait 0xfffff8001925be00 syz-fuzzer 100110 S uwait 0xfffff8001925bf00 syz-fuzzer 100111 S uwait 0xfffff8001925a480 syz-fuzzer 100112 S uwait 0xfffff8001925a080 syz-fuzzer 100113 S uwait 0xfffff8001925a180 syz-fuzzer 100114 S uwait 0xfffff8001925a280 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001949b5c8 csh 758 682 758 0 Ss select 0xfffff80004e957c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800048060b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b7e4b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b7ecb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b814b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b81cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800043de4b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800043decb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800043e14b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800043e1cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82526440 cron 682 1 682 0 Ss select 0xfffff8001937fbc0 sshd 495 1 495 0 Ss select 0xfffff80004e7e340 syslogd 424 1 424 0 Ss select 0xfffff80004be4140 devd 423 1 423 65 Ss select 0xfffff80004e7e2c0 dhclient 338 1 338 0 Ss select 0xfffff80004be4040 dhclient 335 1 335 0 Ss select 0xfffff80004b5cf40 dhclient 23 0 0 0 DL syncer 0xffffffff82613728 [syncer] 22 0 0 0 DL vlruwt 0xfffff8000440ea40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826128d0 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff800045d18e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82639d08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e138 [dom0] 100075 D launds 0xffffffff8262e144 [laundry: dom0] 100076 D umarcl 0xffffffff814e1de0 [uma] 18 0 0 0 DL - 0xffffffff82359f88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82dd11d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b59390 [pf purge] 15 0 0 0 DL - 0xffffffff82611eac [soaiod4] 9 0 0 0 DL - 0xffffffff82611eac [soaiod3] 8 0 0 0 DL - 0xffffffff82611eac [soaiod2] 7 0 0 0 DL - 0xffffffff82611eac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82231cc0 [doneq0] 100067 D - 0xffffffff82231b90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000440b090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000440b030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262b620 [crypto] 14 0 0 0 DL seqstat 0xfffff800043ddc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825053b0 [g_event] 100026 D - 0xffffffff825053b8 [g_up] 100027 D - 0xffffffff825053c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000422ea00 [thr_0] 100019 D - 0xfffff8000422ea80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast 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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000432b000 [init] 10 0 0 0 DL audit_w 0xffffffff8262bb40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82505950 [swapper] 100005 D - 0xfffff8000422f000 [if_io_tqg_0] 100006 D - 0xfffff8000422ee00 [if_io_tqg_1] 100007 D - 0xfffff8000422ed00 [if_config_tqg_0] 100008 D - 0xfffff8000422ec00 [softirq_0] 100009 D - 0xfffff8000422eb00 [softirq_1] 100010 D - 0xfffff80004349800 [inm_free taskq] 100011 D - 0xfffff80004349700 [kqueue_ctx taskq] 100012 D - 0xfffff80004349600 [aiod_kick taskq] 100015 D - 0xfffff80004349100 [in6m_free taskq] 100016 D - 0xfffff80004349000 [thread taskq] 100024 D - 0xfffff80004346700 [firmware taskq] 100029 D - 0xfffff80004347b00 [crypto_0] 100030 D - 0xfffff80004347b00 [crypto_1] 100044 D - 0xfffff80004347000 [vtnet0 rxq 0] 100045 D - 0xfffff800047f3300 [vtnet0 txq 0] 100046 D - 0xfffff800047f3200 [vtnet0 rxq 1] 100047 D - 0xfffff800047f3100 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000451b180 [virtio_balloon] 100053 D - 0xfffff800047f0900 [mca taskq] 100056 D - 0xffffffff81d0f460 [deadlkres] 100063 D - 0xfffff80004347700 [acpi_task_0] 100064 D - 0xfffff80004347700 [acpi_task_1] 100065 D - 0xfffff80004347700 [acpi_task_2] 100066 D - 0xfffff80004347500 [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 9 1026K 11971 vfscache 3 1025K 3 pcb 72 559K 19254 inodedep 56 540K 11258 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 281K 11783 acpica 1674 185K 52444 vnet_data 1 168K 1 pagedep 9 130K 10750 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 15 101K 21455 linker 254 99K 294 BPF 46 88K 46 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 umtx 360 45K 360 kdtrace 186 36K 44798 temp 35 33K 2540 hostcache 1 32K 1 shm 1 32K 30 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 6 ifaddr 76 26K 76 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_timw 77 20K 77 lltable 47 18K 224 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 184 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 dirrem 46 12K 11152 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 cred 37 10K 1236 bmsafemap 2 9K 11239 select 66 9K 66 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 113 pfs_vncache 1 8K 1 sctp_atcl 15 8K 7939 audit_evclass 233 8K 291 sctp_stro 6 6K 2198 CAM DEV 3 6K 510 plimit 24 6K 484 kqueue 62 6K 11707 freefile 46 6K 11147 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 22 session 35 5K 53 pgrp 35 5K 62 UMA 251 5K 251 pf_osfp 36 4K 36 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 lockf 35 4K 83 hhook 13 4K 13 proc-args 52 3K 678 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 4 3K 25 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 34 2K 40660 CAM XPT 22 2K 543 in_multi 6 2K 9 inpcbpolicy 41 2K 22636 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 10793 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 21454 freeblks 4 1K 10744 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 144 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_atky 21 1K 10159 ipsec 3 1K 3 sctp_ifn 6 1K 19 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 newdirblk 4 1K 10727 diradd 4 1K 11192 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 vnodes 1 1K 3 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 15 1K 7951 feeder 7 1K 7 sctp_map 12 1K 4396 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 24498 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 nexusdev 5 1K 5 filecaps 5 1K 131 sctp_vrf 1 1K 1 entropy 2 1K 47 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 5421 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 8 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 smartpqi 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 ata_da 0 0K 0 scsi_ch 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 nvme_da 0 0K 0 xen_intr 0 0K 0 acpipwr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 388 midi buffers 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 mixer 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 vm_fictitious 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 3530 UMAHash 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9194 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 70 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 8 allocindir 0 0K 0 indirdep 0 0K 79 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 agtiapi_MemAlloc 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 392 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 osti_cacheable 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 34 in_mfilter 0 0K 2 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 3 tempbuff 0 0K 0 statfs 0 0K 10927 export_host 0 0K 0 cl_savebuf 0 0K 3 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 267 accf 0 0K 0 pts 0 0K 0 iov 0 0K 32293 ioctlops 0 0K 913 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 288 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 765 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 13 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 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 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 9 753 5393 0 254 3121152 0 mbuf_packet 256 8242 1410 1118816 0 254 2470912 0 512 512 4183 617 15392 0 30 2457600 0 RADIX NODE 144 15347 526 361288 0 62 2285712 0 BUF TRIE 144 224 13244 1784 0 62 1939392 0 4096 4096 337 3 570 0 2 1392640 0 128 128 9361 218 20561 0 126 1226112 0 sctp_asoc 2288 6 504 2198 0 254 1166880 0 UMA Slabs 0 112 7488 30 7488 0 126 842016 0 pbuf 832 0 953 0 0 2 792896 0 socket 960 70 694 31612 0 254 733440 0 sctp_ep 1280 9 501 5737 0 254 652800 0 tcp_bbr_map 128 0 4557 1238282 0 126 583296 0 tcpcb 1040 32 485 13309 0 254 537680 0 256 Bucket 2048 181 19 1844 0 8 409600 0 65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 6 511 2210 0 254 380512 0 VM OBJECT 264 1324 116 175936 0 30 380160 0 tcp_inpcb 488 32 736 13309 0 254 374784 0 VNODE 496 554 110 11706 0 30 329344 0 mbuf 256 663 620 5624949 0 254 328448 0 THREAD 1792 146 34 21476 0 8 322560 0 4096 4096 67 9 11710 0 2 311296 0 65536 65536 0 4 279 0 1 262144 0 2048 2048 0 128 3562 0 8 262144 0 ripcb 488 5 507 336 0 254 249856 0 udplite_inpcb 488 2 510 8528 0 254 249856 0 udp_inpcb 488 2 510 463 0 254 249856 0 256 256 164 766 42636 0 62 238080 0 tcp_log 416 0 513 2067 0 254 213408 0 DEVCTL 1024 0 208 125 0 0 212992 0 16384 16384 6 7 10726 0 1 212992 0 g_bio 408 0 510 11774 0 30 208080 0 256 256 141 669 11900 0 62 207360 0 256 256 192 618 12575 0 62 207360 0 64 64 2795 292 2844 0 254 197568 0 65536 65536 1 2 964 0 1 196608 0 MAP ENTRY 96 1531 485 648086 0 126 193536 0 16 16 11839 161 11904 0 254 192000 0 128 128 1201 194 24469 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 32768 32768 0 5 64 0 1 163840 0 1024 1024 131 29 148 0 16 163840 0 128 128 1093 178 5094 0 126 162688 0 32 32 4708 206 4811 0 254 157248 0 FFS2 dinode 256 517 53 11667 0 62 145920 0 VMSPACE 2536 37 17 11679 0 4 136944 0 128 Bucket 1024 92 39 9357 0 16 134144 0 32768 32768 2 2 9 0 1 131072 0 unpcb 256 20 490 3185 0 254 130560 0 tcp_bbr_pcb 832 0 144 8442 0 16 119808 0 ksiginfo 112 65 979 3390 0 126 116928 0 vmem btag 56 2017 59 2017 0 254 116256 0 FFS inode 160 517 183 11667 0 62 112000 0 PROC 1312 59 22 11700 0 8 106272 0 S VFS Cache 104 617 397 12646 0 126 105456 0 128 128 62 713 11382 0 126 99200 0 4096 4096 21 3 84 0 2 98304 0 512 512 147 37 325 0 30 94208 0 filedesc0 1080 60 24 11701 0 8 90720 0 64 Bucket 512 104 64 8106 0 30 86016 0 128 128 386 265 32728 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 15 25 5743 0 8 81920 0 sctp_chunk 152 4 516 23 0 254 79040 0 4096 4096 14 4 26 0 2 73728 0 64 64 549 522 1096 0 254 68544 0 64 64 578 493 15558 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 16384 16384 3 1 5 0 1 65536 0 256 256 100 155 28570 0 62 65280 0 512 512 28 92 7956 0 30 61440 0 sctp_stream_msg_out 112 1 539 17 0 254 60480 0 8192 8192 4 3 34 0 1 57344 0 8192 8192 5 2 7 0 1 57344 0 clpbuf 832 0 64 236 0 16 53248 0 256 256 80 115 503 0 62 49920 0 256 256 42 153 11558 0 62 49920 0 32 Bucket 256 89 106 2265 0 62 49920 0 pipe 760 23 42 733 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 60131 0 16 49152 0 16384 16384 2 1 5 0 1 49152 0 8192 8192 6 0 6 0 1 49152 0 2048 2048 10 14 23 0 8 49152 0 2048 2048 5 19 512 0 8 49152 0 1024 1024 8 40 2212 0 16 49152 0 512 512 56 40 825 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 238 312 53210 0 126 44000 0 sctp_readq 152 0 260 1 0 254 39520 0 64 pcpu 8 4206 402 4210 0 254 36864 0 selfd 64 120 447 81431 0 254 36288 0 64 64 52 515 125 0 254 36288 0 64 64 33 534 21934 0 254 36288 0 64 64 87 480 11771 0 254 36288 0 64 64 229 338 7759 0 254 36288 0 64 64 171 396 180 0 254 36288 0 128 128 73 206 135 0 126 35712 0 128 128 31 248 1198 0 126 35712 0 128 128 54 225 310 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 28 107 533 0 62 34560 0 256 256 28 107 12014 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 4096 4096 2 6 11380 0 2 32768 0 2048 2048 2 14 335 0 8 32768 0 2048 2048 3 13 48 0 8 32768 0 2048 2048 3 13 212 0 8 32768 0 2048 2048 3 13 259 0 8 32768 0 1024 1024 11 21 16 0 16 32768 0 1024 1024 3 29 1309 0 16 32768 0 1024 1024 3 29 3 0 16 32768 0 1024 1024 4 28 139 0 16 32768 0 1024 1024 11 21 11 0 16 32768 0 1024 1024 1 31 128 0 16 32768 0 512 512 1 63 118 0 30 32768 0 512 512 30 34 341 0 30 32768 0 512 512 1 63 9 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 16 Bucket 144 65 159 34570 0 62 32256 0 KNOTE 160 28 172 269424 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 12 576 2406 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 19 863 10813 0 254 28224 0 32 32 106 776 23573 0 254 28224 0 4 Bucket 48 6 582 5228 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 0 3 5 0 1 24576 0 8192 8192 1 2 92 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 4 2 7 0 2 24576 0 4096 4096 5 1 6 0 2 24576 0 rtentry 176 35 103 39 0 62 24288 0 tcptw 88 0 276 1 0 254 24288 0 rl_entry 40 63 543 63 0 254 24240 0 vtnet_tx_hdr 24 0 1002 5570588 0 254 24048 0 8 Bucket 80 59 241 13138 0 126 24000 0 SLEEPQUEUE 88 181 75 181 0 126 22528 0 udpcb 32 4 626 8991 0 254 20160 0 32 32 29 601 40702 0 254 20160 0 32 32 20 610 2399 0 254 20160 0 32 32 33 597 543 0 254 20160 0 32 32 108 522 22462 0 254 20160 0 32 32 14 616 19 0 254 20160 0 2 Bucket 32 82 548 13526 0 254 20160 0 procdesc 136 5 140 18 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 1 136 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 1 1 2 0 1 16384 0 512 512 1 31 2 0 30 16384 0 rentr 24 0 668 28 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 tcp_log_node 120 0 132 2 0 126 15840 0 kenv 258 3 57 1012 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 32 126 252 7189 0 254 12096 0 16 16 10 740 50 0 254 12000 0 16 16 6 744 6366 0 254 12000 0 16 16 91 659 23682 0 254 12000 0 16 16 208 542 9790 0 254 12000 0 16 16 20 730 152 0 254 12000 0 16 16 266 484 23946 0 254 12000 0 16 16 4 746 6 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 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 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 ipq 56 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 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0