panic: Most recently used by kdtrace cpuid = 0 time = 1602526154 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce81680 vpanic() at vpanic+0x1c7/frame 0xfffffe002ce816e0 panic() at panic+0x43/frame 0xfffffe002ce81740 mtrash_ctor() at mtrash_ctor+0xe5/frame 0xfffffe002ce81780 item_ctor() at item_ctor+0x49f/frame 0xfffffe002ce817e0 malloc() at malloc+0xd1/frame 0xfffffe002ce81840 kdtrace_thread_ctor() at kdtrace_thread_ctor+0x25/frame 0xfffffe002ce81860 thread_ctor() at thread_ctor+0x1bb/frame 0xfffffe002ce818a0 item_ctor() at item_ctor+0x49f/frame 0xfffffe002ce81900 thread_alloc() at thread_alloc+0x2a/frame 0xfffffe002ce81930 thread_create() at thread_create+0x188/frame 0xfffffe002ce819a0 kern_thr_new() at kern_thr_new+0x6e/frame 0xfffffe002ce819e0 freebsd32_thr_new() at freebsd32_thr_new+0x19f/frame 0xfffffe002ce81ab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe002ce81bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd548 KDB: enter: panic [ thread pid 8807 tid 100694 ] Stopped at kdb_enter+0x67: movq $0,0x1481666(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff810dd990 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe002ce81660 rbp 0xfffffe002ce81680 rsi 0 rdi 0xffffffff810dd9c6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025c38c10 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff81967494 r15 0xffffffff81967494 rip 0xffffffff810d1f17 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1481666(%rip) db> show proc Process 8807 (syz-executor.1) at 0xfffff800760cc520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffff80004c90000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.1 reaper: 0xfffff8000431a000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025c3c9e8 (map 0xfffffe0025c3c9e8) (map.pmap 0xfffffe0025c3caa8) (pmap 0xfffffe0025c3cb08) threads: 2 100694 Run CPU 0 syz-executor.1 100682 S sbwait 0xfffff80004de5a6c syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 8808 2863 2863 0 S (threaded) syz-executor.3 100707 S nanslp 0xffffffff82526d01 syz-executor.3 100692 S select 0xfffff8001ff025c0 syz-executor.3 100699 S uwait 0xfffff80004c9ad00 syz-executor.3 8807 766 766 0 R (threaded) syz-executor.1 100694 Run CPU 0 syz-executor.1 100682 S sbwait 0xfffff80004de5a6c syz-executor.1 8805 769 769 0 S (threaded) syz-executor.2 100853 S nanslp 0xffffffff82526d01 syz-executor.2 100679 S accept 0xfffff80004de3ca8 syz-executor.2 100688 S uwait 0xfffff80004d19700 syz-executor.2 8803 765 765 0 S (threaded) syz-executor.0 100189 S nanslp 0xffffffff82526d01 syz-executor.0 100665 S select 0xfffff8001fa53240 syz-executor.0 100667 S uwait 0xfffff80004c9a000 syz-executor.0 3415 1 3415 65 Ss select 0xfffff80004a7eac0 dhclient 2884 1 2884 0 Ss select 0xfffff800041e8840 dhclient 2879 1 2879 0 Ss select 0xfffff800041e86c0 dhclient 2863 762 2863 0 Ss nanslp 0xffffffff82526d01 syz-executor.3 2449 1 2449 65 Ss select 0xfffff80004a7ca40 dhclient 1924 1 1924 0 Ss select 0xfffff80004a7c340 dhclient 1921 1 1921 0 Ss select 0xfffff800041ebdc0 dhclient 1897 1 1897 65 Ss select 0xfffff8001fd30a40 dhclient 1397 1 1397 0 Ss select 0xfffff8001f9c90c0 dhclient 1394 1 1394 0 Ss select 0xfffff800040f9740 dhclient 1375 1 1375 65 Ss select 0xfffff8001fa53e40 dhclient 809 1 809 0 Ss select 0xfffff800041e8140 dhclient 802 1 802 0 Ss select 0xfffff800040f9f40 dhclient 769 762 769 0 Rs syz-executor.2 766 762 766 0 Ss nanslp 0xffffffff82526d01 syz-executor.1 765 762 765 0 Ss nanslp 0xffffffff82526d01 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffff80004d1c980 syz-fuzzer 100109 S uwait 0xfffff800047ca200 syz-fuzzer 100110 S uwait 0xfffff800047ca300 syz-fuzzer 100111 S uwait 0xfffff800047ca400 syz-fuzzer 100112 S uwait 0xfffff80004d19500 syz-fuzzer 100113 S uwait 0xfffff800047ca500 syz-fuzzer 100114 S uwait 0xfffff80004ca6c80 syz-fuzzer 100115 S uwait 0xfffff80004d19800 syz-fuzzer 100116 S kqread 0xfffff80004bf7a00 syz-fuzzer 760 758 760 0 SWs pause 0xfffff80004c91ae8 csh 758 682 758 0 Ss select 0xfffff800041e89c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047f24b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b5d0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b5d4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b5d8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b5dcb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800047f10b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800047f14b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047f18b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047f1cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82526d01 cron 682 1 682 0 Ss select 0xfffff800041e88c0 sshd 495 1 495 0 Ss select 0xfffff80004a7fe40 syslogd 424 1 424 0 Ss select 0xfffff80004a7fd40 devd 423 1 423 65 Ss select 0xfffff800041e9440 dhclient 338 1 338 0 Ss select 0xfffff80004a7fc40 dhclient 335 1 335 0 Ss select 0xfffff80004a7e0c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004b47a40 [vnlru] 22 0 0 0 DL syncer 0xffffffff82613de8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613150 [bufdaemon] 100075 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004bff4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263a3c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e7f8 [dom0] 100076 D launds 0xffffffff8262e804 [laundry: dom0] 100077 D umarcl 0xffffffff814d7f20 [uma] 18 0 0 0 DL - 0xffffffff8235a888 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4c1d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e45390 [pf purge] 15 0 0 0 DL - 0xffffffff8261272c [soaiod4] 9 0 0 0 DL - 0xffffffff8261272c [soaiod3] 8 0 0 0 DL - 0xffffffff8261272c [soaiod2] 7 0 0 0 DL - 0xffffffff8261272c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822325c0 [doneq0] 100067 D - 0xffffffff82232490 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000434cd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434cd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262bce0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043dbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82505c70 [g_event] 100026 D - 0xffffffff82505c78 [g_up] 100027 D - 0xffffffff82505c80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040db000 [thr_0] 100019 D - 0xfffff800040db080 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi1: netisr 0] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000431a000 [init] 10 0 0 0 DL audit_w 0xffffffff8262c200 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506210 [swapper] 100005 D - 0xfffff8000421e000 [if_config_tqg_0] 100006 D - 0xfffff8000421de00 [softirq_0] 100007 D - 0xfffff8000421dd00 [softirq_1] 100008 D - 0xfffff8000421dc00 [if_io_tqg_0] 100009 D - 0xfffff8000421db00 [if_io_tqg_1] 100011 D - 0xfffff8000421d900 [inm_free taskq] 100012 D - 0xfffff8000421d800 [kqueue_ctx taskq] 100013 D - 0xfffff8000421d700 [aiod_kick taskq] 100016 D - 0xfffff8000421d400 [in6m_free taskq] 100017 D - 0xfffff8000421d300 [thread taskq] 100024 D - 0xfffff8000421d200 [firmware taskq] 100029 D - 0xfffff8000421c700 [crypto_0] 100030 D - 0xfffff8000421c700 [crypto_1] 100044 D - 0xfffff8000421ba00 [vtnet0 rxq 0] 100045 D - 0xfffff8000421b900 [vtnet0 txq 0] 100046 D - 0xfffff8000421b800 [vtnet0 rxq 1] 100047 D - 0xfffff8000421b700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800041e9a80 [virtio_balloon] 100053 D - 0xfffff8000421b500 [mca taskq] 100058 D - 0xffffffff81d0e7d0 [deadlkres] 100062 D - 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 Process 8807 (syz-executor.1) thread 0xfffffe00259a5800 (100682) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80004de5a10) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 56 10311K 2220 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 336 1344K 496 newblk 44 1035K 20553 vfscache 4 1025K 4 pcb 140 663K 11703 inodedep 39 531K 9657 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 293K 8891 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 21 149K 15774 pagedep 9 130K 7942 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 297 BPF 46 88K 54 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_atcl 112 56K 7140 umtx 360 45K 360 kdtrace 196 38K 32702 temp 36 35K 3313 hostcache 1 32K 1 shm 1 32K 11 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 78 27K 80 DEVFS_RULE 56 27K 56 vmem 3 26K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 48 18K 335 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 212 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 105 pfs_nodes 20 10K 20 GEOM 60 10K 488 rman 82 10K 423 select 75 10K 75 bmsafemap 2 9K 9733 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 dirrem 29 8K 9060 sctp_atky 168 7K 9730 cred 28 7K 364 routetbl 31 7K 205 kqueue 65 7K 8813 CAM DEV 3 6K 510 plimit 24 6K 554 vt 11 6K 11 freework 22 6K 13560 pf_rule 6 6K 99 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 102 pf_ifnet 12 5K 91 ufs_dirhash 18 5K 24 session 35 5K 54 pgrp 35 5K 59 UMA 251 5K 251 pf_table 2 4K 45 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 freefile 30 4K 9055 lockf 33 4K 3115 hhook 13 4K 13 proc-args 52 3K 693 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 5 3K 24 sctp_ifa 18 3K 22 freeblks 9 3K 8888 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 23 sctp_athm 112 2K 7403 sctp_map 112 2K 4378 Unitno 30 2K 28028 pf_osfp 15 2K 15 CAM XPT 22 2K 543 ip6opt 15 2K 105 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 15776 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 262 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 22 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 newdirblk 4 1K 7888 diradd 4 1K 9106 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 14 1K 4108 osd 3 1K 9 indirdep 1 1K 5826 vnodes 1 1K 240 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 ip_msource 3 1K 5 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 9274 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 169 sctp_vrf 1 1K 1 entropy 2 1K 50 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2993 sctp_iter 0 0K 28 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 14 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 36 sctp_stri 0 0K 590 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 29 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 26086 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 3759 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 129 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 88 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 lDevFlags * malloc 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 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_moptions 0 0K 16 in_mfilter 0 0K 22 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 8076 export_host 0 0K 0 cl_savebuf 0 0K 25 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 350 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20071 ioctlops 0 0K 470 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 832 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 240 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 12 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 9018 644 9781 0 252 19787776 0 mbuf_jumbo_page 4096 11 1505 21208 0 252 6209536 0 RADIX NODE 144 10894 22423 552505 0 62 4797648 0 mbuf_packet 256 8236 654 1071787 0 254 2275840 0 tcp_log 416 0 5301 84606 0 252 2205216 0 512 512 4211 53 4473 0 30 2183168 0 BUF TRIE 144 228 13240 11141 0 62 1939392 0 4096 4096 422 4 9716 0 2 1744896 0 128 128 9218 113 9374 0 126 1194368 0 sctp_asoc 2288 56 454 2189 0 252 1166880 0 UMA Slabs 0 112 8028 30 9417 0 126 902496 0 pbuf 832 0 969 0 0 2 806208 0 mbuf 256 696 2339 1086938 0 254 776960 0 sctp_ep 1280 56 454 4592 0 252 652800 0 tcpcb 1040 6 511 2868 0 252 537680 0 256 Bucket 2048 221 19 2324 0 8 491520 0 socket 960 39 469 12170 0 252 487680 0 65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1319 136 134017 0 30 384120 0 sctp_raddr 736 58 459 3160 0 252 380512 0 VNODE 496 560 104 9856 0 30 329344 0 THREAD 1792 151 29 15165 0 8 322560 0 tcp_bbr_map 128 0 2294 120434 0 126 293632 0 ripcb 488 5 507 203 0 252 249856 0 udplite_inpcb 488 1 511 713 0 252 249856 0 tcp_inpcb 488 6 506 2868 0 252 249856 0 udp_inpcb 488 2 510 324 0 252 249856 0 32768 32768 0 7 5057 0 1 229376 0 64 64 2775 312 2823 0 254 197568 0 65536 65536 0 3 386 0 1 196608 0 16384 16384 8 4 7884 0 1 196608 0 2048 2048 58 38 4700 0 8 196608 0 128 128 1246 273 36809 0 126 194432 0 MAP ENTRY 96 1695 321 511056 0 126 193536 0 16 16 11828 172 14164 0 254 192000 0 UMA Zones 768 226 1 226 0 16 174336 0 256 256 129 531 29693 0 62 168960 0 FFS2 dinode 256 523 107 9817 0 62 161280 0 32 32 4442 472 4933 0 254 157248 0 g_bio 408 0 370 101998 0 30 150960 0 1024 1024 79 65 2225 0 16 147456 0 512 512 203 85 8190 0 30 147456 0 128 128 761 355 10399 0 126 142848 0 512 512 46 226 9690 0 30 139264 0 VMSPACE 2536 40 14 8793 0 4 136944 0 64 Bucket 512 209 55 12404 0 30 135168 0 vmem btag 56 2032 332 2032 0 254 132384 0 65536 65536 0 2 65 0 1 131072 0 65536 65536 0 2 118 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 1024 1024 110 18 127 0 16 131072 0 unpcb 256 20 490 3405 0 252 130560 0 sctp_chunk 152 58 800 4987 0 252 130416 0 FFS inode 160 523 227 9817 0 62 120000 0 128 Bucket 1024 75 40 1862 0 16 117760 0 2048 2048 10 46 26948 0 8 114688 0 256 256 265 170 25360 0 62 111360 0 PROC 1312 62 19 8808 0 8 106272 0 S VFS Cache 104 624 390 10783 0 126 105456 0 32768 32768 3 0 3 0 1 98304 0 filedesc0 1080 63 21 8809 0 8 90720 0 8192 8192 9 2 126 0 1 90112 0 256 256 14 316 12243 0 62 84480 0 128 128 309 342 24061 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 sctp_readq 152 0 520 248 0 252 79040 0 64 64 513 558 1071 0 254 68544 0 64 64 513 558 18145 0 254 68544 0 128 128 460 67 1365 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 32768 32768 0 2 4 0 1 65536 0 16384 16384 3 1 139 0 1 65536 0 4096 4096 14 2 27 0 2 65536 0 4096 4096 13 3 122 0 2 65536 0 256 256 132 123 155 0 62 65280 0 256 256 79 176 10540 0 62 65280 0 256 256 62 193 22686 0 62 65280 0 256 256 107 148 5799 0 62 65280 0 32 Bucket 256 48 207 8898 0 62 65280 0 sctp_stream_msg_out 112 15 525 480 0 252 60480 0 128 128 154 249 2019 0 126 51584 0 pipe 760 23 42 1301 0 16 49400 0 DIRHASH 1024 20 28 34 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 512 512 59 37 997 0 30 49152 0 syncache 168 0 264 5 0 252 44352 0 ksiginfo 112 65 331 1550 0 126 44352 0 Files 80 234 316 32131 0 126 44000 0 clpbuf 832 0 48 554 0 16 39936 0 64 pcpu 8 4256 352 5080 0 254 36864 0 selfd 64 129 438 63371 0 254 36288 0 64 64 190 377 1969 0 254 36288 0 64 64 147 420 8923 0 254 36288 0 64 64 162 405 11691 0 254 36288 0 64 64 189 378 243 0 254 36288 0 64 64 33 534 2538 0 254 36288 0 32 32 451 683 39641 0 254 36288 0 8 Bucket 80 41 409 44547 0 126 36000 0 128 128 39 240 120 0 126 35712 0 128 128 52 227 76 0 126 35712 0 routing nhops 256 27 108 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 39 96 1603 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 NAMEI 1024 0 32 52382 0 16 32768 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 1 1 4 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 3 13 3 0 8 32768 0 2048 2048 9 7 10 0 8 32768 0 2048 2048 6 10 199 0 8 32768 0 2048 2048 3 13 202 0 8 32768 0 1024 1024 5 27 108 0 16 32768 0 1024 1024 6 26 180 0 16 32768 0 1024 1024 7 25 15 0 16 32768 0 1024 1024 8 24 9 0 16 32768 0 1024 1024 1 31 6 0 16 32768 0 1024 1024 6 26 1363 0 16 32768 0 512 512 0 64 28 0 30 32768 0 512 512 13 51 68 0 30 32768 0 512 512 2 62 276 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 16 Bucket 144 65 159 226526 0 62 32256 0 KNOTE 160 28 172 115022 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 2 0 126 31680 0 tcp_bbr_pcb 832 0 36 445 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 11 0 126 28392 0 sctp_asconf_ack 48 0 588 21 0 254 28224 0 sctp_laddr 48 36 552 826 0 254 28224 0 hostcache 96 1 293 1 0 252 28224 0 PWD 32 22 860 7971 0 254 28224 0 4 Bucket 48 19 569 11836 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 73 0 2 24576 0 4096 4096 1 5 8082 0 2 24576 0 4096 4096 0 6 26 0 2 24576 0 rtentry 176 34 104 43 0 62 24288 0 rl_entry 40 90 516 100 0 254 24240 0 vtnet_tx_hdr 24 0 1002 824737 0 254 24048 0 udpcb 32 3 627 1037 0 254 20160 0 32 32 79 551 92 0 254 20160 0 32 32 27 603 7994 0 254 20160 0 32 32 69 561 799 0 254 20160 0 32 32 26 604 5948 0 254 20160 0 32 32 37 593 1409 0 254 20160 0 2 Bucket 32 64 566 12598 0 254 20160 0 procdesc 136 5 140 16 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 1 1 3 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 2048 2048 2 6 2 0 8 16384 0 SMR CPU 32 2 509 2 0 254 16352 0 rentr 24 0 668 20 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 kenv 258 3 57 1010 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 tcp_log_bucket 176 0 69 1 0 62 12144 0 32 32 89 289 948 0 254 12096 0 16 16 15 735 128 0 254 12000 0 16 16 290 460 694 0 254 12000 0 16 16 131 619 7479 0 254 12000 0 16 16 32 718 74 0 254 12000 0 16 16 182 568 1131 0 254 12000 0 16 16 14 736 28172 0 254 12000 0 16 16 146 604 4546 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 4096 4096 0 2 1 0 2 8192 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 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 0 252 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 252 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 252 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 DEVCTL 1024 0 0 127 0 0 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 0 252 0 0 mbuf_jumbo_9k 9216 0 0 0 0 252 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 60 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 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 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