panic: prefix 0xfffffe00995cf800 has referencing addresses cpuid = 1 time = 1648538634 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00928fb190 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00928fb2f0 vpanic() at vpanic+0x2b8/frame 0xfffffe00928fb3d0 panic() at panic+0xb5/frame 0xfffffe00928fb490 nd6_prefix_del() at nd6_prefix_del+0x40b/frame 0xfffffe00928fb590 nd6_purge() at nd6_purge+0x29d/frame 0xfffffe00928fb650 if_detach_internal() at if_detach_internal+0x33e/frame 0xfffffe00928fb720 if_detach() at if_detach+0xbe/frame 0xfffffe00928fb760 tun_destroy() at tun_destroy+0x1cd/frame 0xfffffe00928fb7c0 tun_clone_destroy() at tun_clone_destroy+0x126/frame 0xfffffe00928fb800 if_clone_destroyif() at if_clone_destroyif+0x348/frame 0xfffffe00928fb880 if_clone_destroy() at if_clone_destroy+0x20c/frame 0xfffffe00928fb8d0 ifioctl() at ifioctl+0xfbb/frame 0xfffffe00928fbad0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe00928fbbd0 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe00928fbd30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe00928fbf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00928fbf30 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8252e42ca, rsp = 0x820f56eb8, rbp = 0x820f56ed0 --- KDB: enter: panic [ thread pid 64748 tid 163509 ] Stopped at kdb_enter+0x6b: movq $0,0x270a69a(%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 0x59bb97d1581929a6 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe00928fb2d0 rbp 0xfffffe00928fb2f0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0058ddbfd0 r12 0xfffffe0058ddbac0 r13 0xfffffe00928fb301 r14 0xffffffff82bb9d20 .str.26 r15 0xffffffff82bb9d20 .str.26 rip 0xffffffff8176db7b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270a69a(%rip) db> show proc Process 64748 (ifconfig) at 0xfffffe0092e0b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 64747 at 0xfffffe0092f0e548 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap2 destroy reaper: 0xfffffe0053dde000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0053de99f8 (map 0xfffffe0053de99f8) (map.pmap 0xfffffe0053de9ab8) (pmap 0xfffffe0053de9b20) threads: 1 163509 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 64750 64749 64749 0 D ifnet_d 0xffffffff83f6b840 ifconfig 64749 774 64749 0 Ss wait 0xfffffe0099b1e000 syz-executor.1 64748 64747 64747 0 R CPU 1 ifconfig 64747 774 64747 0 Ss wait 0xfffffe0092f0e548 syz-executor.2 64741 64662 430 0 R sleep 64662 64649 430 0 S wait 0xfffffe0092e0ba90 sh 64649 430 430 0 S wait 0xfffffe0092d9a548 sh 64604 774 64604 0 Ss piperd 0xfffffe009a1baba0 syz-executor.3 64602 774 64602 0 Ss piperd 0xfffffe00927c25d0 syz-executor.0 22920 0 0 0 DL - 0xffffffff83f655c0 [soaiod4] 22919 0 0 0 DL - 0xffffffff83f655c0 [soaiod3] 22918 0 0 0 DL - 0xffffffff83f655c0 [soaiod2] 22917 0 0 0 DL - 0xffffffff83f655c0 [soaiod1] 825 0 0 0 DL aiordy 0xfffffe0092d9b000 [aiod4] 824 0 0 0 DL aiordy 0xfffffe0092d9b548 [aiod3] 823 0 0 0 DL aiordy 0xfffffe008fe03548 [aiod2] 822 0 0 0 DL aiordy 0xfffffe0058c0b000 [aiod1] 774 772 772 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe0058adb880 syz-fuzzer 100118 S uwait 0xfffffe0057a8c400 syz-fuzzer 100119 S uwait 0xfffffe0057a8c500 syz-fuzzer 100120 S uwait 0xfffffe00585f3680 syz-fuzzer 100121 S uwait 0xfffffe00585f3780 syz-fuzzer 100122 S uwait 0xfffffe00585f3880 syz-fuzzer 100123 S uwait 0xfffffe00585f3980 syz-fuzzer 100124 S kqread 0xfffffe0092d59100 syz-fuzzer 100125 S uwait 0xfffffe00585f3a80 syz-fuzzer 105371 S uwait 0xfffffe00585f3480 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fe04b40 csh 770 688 770 0 Ss select 0xfffffe009230a440 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574d7cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574d4cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574d50b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00574d54b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00574d58b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00574d5cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00574d60b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00574d64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00574d68b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e458c0 cron 688 1 688 0 Ss select 0xfffffe009230b540 sshd 501 1 501 0 Ss select 0xfffffe009230a340 syslogd 430 1 430 0 Ss wait 0xfffffe0058c09000 devd 429 1 429 65 Ss select 0xfffffe009230a540 dhclient 344 1 344 0 Ss select 0xfffffe009230a4c0 dhclient 341 1 341 0 Ss select 0xfffffe00585f3b40 dhclient 17 0 0 0 DL syncer 0xffffffff83f6b0e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00587d0a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f696e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058632ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9d180 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f91038 [dom0] 100081 D launds 0xffffffff83f91044 [laundry: dom0] 100082 D umarcl 0xffffffff81ea4540 [uma] 7 0 0 0 DL - 0xffffffff83c01688 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845b3530 [pf purge] 5 0 0 0 DL waiting 0xffffffff848be5a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa35c0 [doneq0] 100046 D - 0xffffffff83aa3540 [async] 100077 D - 0xffffffff83aa33c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ec5488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8c840 [crypto] 100042 D crypto_ 0xfffffe0053ed6c30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ed6c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1ae80 [g_event] 100037 D - 0xffffffff83e1aea0 [g_up] 100038 D - 0xffffffff83e1aec0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 RunQ [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 RunQ [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dde000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8d340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1b8c0 [swapper] 100005 D - 0xfffffe0053c95b00 [softirq_0] 100006 D - 0xfffffe0053c95900 [softirq_1] 100007 D - 0xfffffe0053c95700 [if_io_tqg_0] 100008 D - 0xfffffe0053c95500 [if_io_tqg_1] 100009 D - 0xfffffe0053c95300 [if_config_tqg_0] 100011 D - 0xfffffe0008181c00 [aiod_kick taskq] 100012 D - 0xfffffe0008181b00 [inm_free taskq] 100013 D - 0xfffffe0008181a00 [linuxkpi_irq_wq] 100014 D - 0xfffffe0008181900 [in6m_free taskq] 100015 D - 0xfffffe0008181800 [deferred_unmount ta] 100016 D - 0xfffffe0008181700 [thread taskq] 100018 D - 0xfffffe0008181500 [kqueue_ctx taskq] 100019 D - 0xfffffe0008181400 [pci_hp taskq] 100021 D - 0xfffffe0008181200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008181200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008181200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008181200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008181100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008181100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008181100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008181100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f33300 [firmware taskq] 100039 D - 0xfffffe0053f33200 [crypto_0] 100040 D - 0xfffffe0053f33200 [crypto_1] 100056 D - 0xfffffe0053f32d00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f32c00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f32b00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f32a00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fa1480 [virtio_balloon] 100067 D - 0xffffffff82bbfba1 [deadlkres] 100071 D - 0xfffffe0008182100 [mca taskq] 100073 D - 0xfffffe0053f32500 [acpi_task_0] 100074 D - 0xfffffe0053f32500 [acpi_task_1] 100075 D - 0xfffffe0053f32500 [acpi_task_2] 100076 D - 0xfffffe0053f32e00 [CAM taskq] db> show all locks Process 64748 (ifconfig) thread 0xfffffe0058ddbac0 (163509) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83f6b840) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:1092 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 327 1308K 488 newblk 11 1027K 56825 vfscache 3 1025K 3 inodedep 199 587K 56850 pcb 19 537K 25510 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 routetbl 15449 493K 52795 intr 4 472K 4 vmem 3 274K 6 subproc 145 251K 67124 acpica 1674 184K 56014 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 13 131K 56147 tfo_ccache 1 128K 1 DEVFS1 108 108K 1323 sem 4 106K 4 filedesc 14 105K 116622 bus 991 81K 5140 mtx_pool 2 72K 2 syncache 1 68K 1 module 512 64K 512 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 396 50K 396 kdtrace 221 46K 128342 dirrem 180 45K 56633 sctp_ifa 281 36K 844 temp 30 33K 48771 hostcache 1 32K 1 shm 1 32K 250 DEVFS3 127 32K 537 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_timw 82 21K 82 DEVFS_RULE 56 20K 56 BPF 13 18K 11123 ifaddr 63 18K 3732 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 freefile 109 14K 56549 KTRACE 100 13K 100 ifnet 7 13K 406 kenv 95 12K 95 eventhandler 134 12K 134 lltable 37 11K 3338 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 ip6ndp 42 10K 876 ether_multi 111 9K 11927 bmsafemap 2 9K 56782 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1392 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 in6_multi 48 7K 4327 taskqueue 63 7K 63 cred 26 7K 1640 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 56 6K 73838 plimit 20 5K 4095 ufs_dirhash 24 5K 24 UMA 272 5K 272 pf_ifnet 10 5K 2016 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 58 4K 19745 acpisem 28 4K 28 pwddesc 54 4K 64751 hhook 15 4K 17 kcovinfo 52 4K 5265 proc-args 74 3K 83646 session 23 3K 1768 terminal 11 3K 11 mkdir 20 3K 112206 uidinfo 3 3K 486 lockf 20 3K 339 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 Unitno 29 2K 5481 CAM XPT 22 2K 543 msi 12 2K 12 selfd 24 2K 825388 newdirblk 10 2K 56103 diradd 10 2K 56670 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 406 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 426 nhops 6 1K 216 vnodemarker 2 1K 108 NFSD session 1 1K 1 CAM periph 4 1K 271 select 7 1K 453 ipsec 3 1K 3 mld 6 1K 405 igmp 6 1K 405 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_ifn 4 1K 844 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 13 1K 31170 osd 8 1K 7000 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freework 1 1K 56171 CC Mem 4 1K 6989 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 7592 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 procdesc 1 1K 224 pmchooks 1 1K 1 soname 4 1K 34091 filecaps 4 1K 926 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 489 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 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 99 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 1416 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_athm 0 0K 14214 sctp_atky 0 0K 16143 sctp_atcl 0 0K 14179 sctp_a_it 0 0K 1416 sctp_aadr 0 0K 9955 sctp_stro 0 0K 1929 sctp_stri 0 0K 70 sctp_map 0 0K 3858 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 2216 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 ixl 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS4 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 vm_fictitious 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 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 50347 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 52 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 56170 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 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 14 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 543 in_mfilter 0 0K 23 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 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 62798 namei_tracker 0 0K 53 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 15 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 12511 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 127499 ioctlops 0 0K 11139 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 8988 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 619 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 84089 0 254 38494208 0 mbuf 256 8607 3082 389453 0 254 2992384 0 sctp_asoc 2288 0 1270 1929 0 254 2905760 0 malloc-2048 2048 3 1125 14549 0 8 2310144 0 pbuf 2624 0 794 0 0 2 2083456 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 malloc-128 128 12598 3429 69903 0 126 2051456 0 sctp_ep 1208 0 1530 12215 0 254 1848240 0 BUF TRIE 144 202 11586 2706 0 62 1697472 0 malloc-384 384 4155 15 4160 0 30 1601280 0 malloc-4096 4096 327 7 1098 0 2 1368064 0 UMA Slabs 0 112 12150 12 12150 0 126 1362144 0 malloc-384 384 198 3222 57808 0 30 1313280 0 vmem btag 56 20964 99 21765 0 254 1179528 0 DEVCTL 1024 1000 100 2875 0 0 1126400 0 malloc-1024 1024 4 1036 2086 0 16 1064960 0 RADIX NODE 144 6091 708 2019409 0 64 979056 0 sctp_raddr 736 0 1276 1929 0 254 939136 0 malloc-256 256 190 3350 59949 0 62 906240 0 malloc-256 256 185 3235 131854 0 62 875520 0 tcpcb 1104 4 759 6989 0 254 842352 0 malloc-384 384 16 2174 15470 0 30 840960 0 FFS inode 1160 591 109 57141 0 8 812000 0 socket 960 22 742 74170 0 254 733440 0 VM OBJECT 264 1904 496 1085238 0 30 633600 0 malloc-8192 8192 6 68 2250 0 1 606208 0 256 Bucket 2048 259 15 2147 0 8 561152 0 malloc-32 32 15417 333 17311 0 254 504000 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 VNODE 448 631 179 57583 0 30 362880 0 THREAD 1808 166 32 63590 0 8 357984 0 sctp_chunk 152 0 2288 2223 0 254 347776 0 MAP ENTRY 96 1897 1505 2672537 0 126 326592 0 malloc-4096 4096 55 19 64756 0 2 303104 0 malloc-32768 32768 1 8 17 0 1 294912 0 malloc-64 64 3872 727 829269 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 mbuf_packet 256 0 1016 66297 0 254 260096 0 malloc-16 16 14626 874 21711 0 254 248000 0 tcp_log 416 0 513 15 0 254 213408 0 malloc-16384 16384 7 6 58269 0 1 212992 0 malloc-32 32 5315 859 37617 0 254 197568 0 malloc-65536 65536 0 3 2186 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 unpcb 256 8 757 29795 0 254 195840 0 FFS2 dinode 256 591 159 57140 0 62 192000 0 malloc-4096 4096 23 23 428 0 2 188416 0 UMA Zones 768 244 0 244 0 16 187392 0 sctp_laddr 48 0 3864 16481 0 254 185472 0 malloc-16384 16384 3 8 75 0 1 180224 0 FPU_save_area 832 168 48 81332 0 16 179712 0 malloc-128 128 1132 263 26372 0 126 178560 0 malloc-256 256 33 657 57384 0 62 176640 0 128 Bucket 1024 110 53 18645 0 16 166912 0 S VFS Cache 104 1061 460 60371 0 126 158184 0 malloc-1024 1024 122 22 1344 0 16 147456 0 VMSPACE 2552 29 25 64514 0 4 137808 0 64 Bucket 512 200 64 117717 0 30 135168 0 malloc-65536 65536 1 1 137 0 1 131072 0 tcp_inpcb 424 4 302 6989 0 30 129744 0 PROC 1352 53 37 64750 0 8 121680 0 ksiginfo 112 79 965 18792 0 126 116928 0 malloc-256 256 254 181 120067 0 62 111360 0 32 Bucket 256 301 134 106107 0 62 111360 0 g_bio 408 0 240 19342 0 30 97920 0 filedesc0 1072 54 37 64751 0 8 97552 0 malloc-512 512 3 181 5751 0 30 94208 0 udp_inpcb 424 8 208 18392 0 30 91584 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-64 64 59 1264 18577 0 254 84672 0 malloc-64 64 518 805 9641 0 254 84672 0 malloc-32 32 83 2563 33731 0 254 84672 0 malloc-2048 2048 7 33 3311 0 8 81920 0 malloc-256 256 97 218 127734 0 62 80640 0 malloc-16 16 297 4703 94276 0 254 80000 0 sctp_readq 152 0 520 35 0 254 79040 0 ripcb 424 1 179 5789 0 30 76320 0 malloc-64 64 381 690 138409 0 254 68544 0 malloc-64 64 573 498 130170 0 254 68544 0 malloc-128 128 340 187 14640 0 126 67456 0 malloc-128 128 136 391 19722 0 126 67456 0 malloc-128 128 293 234 772 0 126 67456 0 malloc-128 128 156 371 241116 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 12 20 411 0 8 65536 0 malloc-256 256 116 139 11051 0 62 65280 0 malloc-256 256 92 163 6799 0 62 65280 0 sctp_stream_msg_out 112 0 540 2401 0 254 60480 0 malloc-8192 8192 5 2 8 0 1 57344 0 AIOCB 552 0 98 6405 0 16 54096 0 malloc-64 64 208 611 72214 0 254 52416 0 Files 80 162 488 263358 0 126 52000 0 malloc-128 128 179 224 3231 0 126 51584 0 routing nhops 256 19 176 1724 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 415598 0 16 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-4096 4096 5 7 1649 0 2 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 5 43 18151 0 16 49152 0 malloc-1024 1024 16 32 493 0 16 49152 0 malloc-512 512 0 96 1226 0 30 49152 0 pcpu-8 8 4609 1535 110018 0 254 49152 0 pipe 744 19 46 4388 0 16 48360 0 malloc-384 384 112 8 112 0 30 46080 0 da_ccb 544 0 84 4947 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 24 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 4 1 105 0 1 40960 0 rtentry 176 22 185 1724 0 62 36432 0 malloc-64 64 7 560 6181 0 254 36288 0 malloc-64 64 8 559 6841 0 254 36288 0 16 Bucket 144 137 115 849 0 62 36288 0 malloc-128 128 47 232 1910 0 126 35712 0 itimer 352 0 99 428 0 30 34848 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 14 76 1719 0 30 34560 0 malloc-384 384 52 38 392 0 30 34560 0 malloc-256 256 7 128 1772 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 3 5 62801 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 1 15 2569 0 8 32768 0 malloc-1024 1024 4 28 44 0 16 32768 0 malloc-1024 1024 2 30 1542 0 16 32768 0 malloc-1024 1024 17 15 17 0 16 32768 0 malloc-1024 1024 1 31 184 0 16 32768 0 malloc-512 512 2 62 109 0 30 32768 0 malloc-512 512 9 55 3964 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 ertt_txseginfo 40 0 808 75744 0 254 32320 0 tcp_rack_pcb 896 0 36 99 0 16 32256 0 KNOTE 160 32 168 465498 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 203 197 9273 0 126 32000 0 tcp_log_node 120 0 264 269 0 126 31680 0 cpuset 104 7 272 1514 0 126 29016 0 udp_inpcb ports 32 3 879 2010 0 254 28224 0 ertt 72 4 388 6989 0 126 28224 0 PWD 32 14 868 56347 0 254 28224 0 malloc-32 32 320 562 5921 0 254 28224 0 malloc-32 32 50 832 58859 0 254 28224 0 4 Bucket 48 9 579 1425 0 254 28224 0 AIO 208 0 133 3266 0 62 27664 0 malloc-4096 4096 2 4 38 0 2 24576 0 tcp_log_bucket 176 0 138 36 0 62 24288 0 PGRP 88 23 253 2113 0 126 24288 0 rl_entry 40 96 510 96 0 254 24240 0 malloc-384 384 3 57 3412 0 30 23040 0 malloc-384 384 1 59 3375 0 30 23040 0 domainset 40 0 567 1226 0 254 22680 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 8 622 18392 0 254 20160 0 tcp_inpcb ports 32 2 628 202 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 128 502 1354 0 254 20160 0 malloc-32 32 46 584 2997 0 254 20160 0 2 Bucket 32 118 512 6763 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 L VFS Cache 320 0 60 2 0 30 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 malloc-512 512 2 30 120 0 30 16384 0 malloc-512 512 2 30 121 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 79634 0 254 16032 0 kenv 258 15 45 1579 0 30 15480 0 tcp_bbr_pcb 832 0 18 46 0 16 14976 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 sackhole 32 0 378 1 0 254 12096 0 malloc-32 32 4 374 184 0 254 12096 0 malloc-16 16 11 739 3120 0 254 12000 0 malloc-16 16 51 699 32147 0 254 12000 0 malloc-16 16 52 698 7535 0 254 12000 0 malloc-16 16 199 551 3075 0 254 12000 0 malloc-16 16 22 728 25562 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 8 492 8 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 312 0 0 0 0 14 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 ipq 56 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 tcptw 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0