sd-main-6 dhcliepanic: prefix 0xfffffe0074136b00 has referencing addresses cpuid = 0 time = 1708868994 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a4adff0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a4ae150 vpanic() at vpanic+0x26a/frame 0xfffffe006a4ae310 panic() at panic+0xb5/frame 0xfffffe006a4ae3d0 nd6_prefix_del() at nd6_prefix_del+0x414/frame 0xfffffe006a4ae4d0 nd6_purge() at nd6_purge+0x2b2/frame 0xfffffe006a4ae590 _in6_ifdetach() at _in6_ifdetach+0x2b2/frame 0xfffffe006a4ae670 if_detach_internal() at if_detach_internal+0x35c/frame 0xfffffe006a4ae740 if_detach() at if_detach+0xbe/frame 0xfffffe006a4ae780 tun_destroy() at tun_destroy+0x1bc/frame 0xfffffe006a4ae7d0 tun_clone_destroy() at tun_clone_destroy+0x112/frame 0xfffffe006a4ae800 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xd0/frame 0xfffffe006a4ae850 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe006a4ae890 ifioctl() at ifioctl+0x13ab/frame 0xfffffe006a4aead0 kern_ioctl() at kern_ioctl+0x4c3/frame 0xfffffe006a4aebb0 sys_ioctl() at sys_ioctl+0x367/frame 0xfffffe006a4aed10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a4aef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a4aef30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8239232ca, rsp = 0x820695888, rbp = 0x8206958a0 --- KDB: enter: panic [ thread pid 8234 tid 100177 ] Stopped at kdb_enter+0x6e: movq $0,0x2191f67(%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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff82700280 .str.27 rsp 0xfffffe006a4ae130 rbp 0xfffffe006a4ae150 rsi 0 rdi 0xffffffff82c084a8 panicstr r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0xfffffe0073aa8000 r13 0xfffffffffffffffe r14 0xffffffff82700280 .str.27 r15 0 rip 0xffffffff815ce0ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191f67(%rip) db> show proc Process 8234 (ifconfig) at 0xfffffe006d1cb040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 8232 at 0xfffffe006a393040 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap1 destroy reaper: 0xfffffe00541d7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541dd4d0 (map 0xfffffe00541dd4d0) (map.pmap 0xfffffe00541dd590) (pmap 0xfffffe00541dd600) threads: 1 100177 Run CPU 0 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 8236 8223 8223 0 RV syz-executor.2 8234 8232 8232 0 R CPU 0 ifconfig 8233 8225 8225 0 RV syz-executor.0 8232 768 8232 0 Ss wait 0xfffffe006a393040 syz-executor.1 8225 768 8225 0 Ds ppwait 0xfffffe0073b7a520 syz-executor.0 8223 768 8223 0 Ds ppwait 0xfffffe0073b79a60 syz-executor.2 8216 1 8216 0 REs CPU 1 dhclient 8177 1 8177 0 Rs dhclient 8148 424 424 0 R sh 822 0 0 0 DL aiordy 0xfffffe006d1cbb00 [aiod4] 821 0 0 0 DL aiordy 0xfffffe006a3935a0 [aiod3] 820 0 0 0 DL aiordy 0xfffffe006a393b00 [aiod2] 819 0 0 0 DL aiordy 0xfffffe00541d85c0 [aiod1] 768 766 766 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffffe005765fe00 syz-fuzzer 100115 S uwait 0xfffffe0057a95000 syz-fuzzer 100116 S uwait 0xfffffe0057a95100 syz-fuzzer 100117 S kqread 0xfffffe005407c000 syz-fuzzer 100118 S uwait 0xfffffe0057a95300 syz-fuzzer 100119 S uwait 0xfffffe0057a95400 syz-fuzzer 100120 S uwait 0xfffffe0057a95480 syz-fuzzer 100122 S uwait 0xfffffe0057a94a00 syz-fuzzer 100124 S wait 0xfffffe006a392020 syz-fuzzer 100125 S wait 0xfffffe006a392020 syz-fuzzer 100131 S wait 0xfffffe006a392020 syz-fuzzer 100290 S uwait 0xfffffe0057a94500 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe005719eb90 csh 764 682 764 0 Ss select 0xfffffe005765f6c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0057b738b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057b73cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057b740b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057b744b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057b748b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057b74cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057b750b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057b754b0 getty 686 1 686 0 Ss nanslp 0xffffffff83741400 cron 682 1 682 0 Ss select 0xfffffe005765f2c0 sshd 495 1 495 0 Ss select 0xfffffe005765f340 syslogd 424 1 424 0 Ss wait 0xfffffe0057bcc020 devd 423 1 423 65 Rs dhclient 338 1 338 0 Ss select 0xfffffe005765f440 dhclient 335 1 335 0 Ss select 0xfffffe005765f7c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385eb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571a0060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385d100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00589910e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a65c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388e438 [dom0] 100080 D launds 0xffffffff8388e444 [laundry: dom0] 100081 D umarcl 0xffffffff81d66cc0 [uma] 7 0 0 0 DL - 0xffffffff834bec30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84414ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842255c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83489340 [doneq0] 100045 D - 0xffffffff834892c0 [async] 100076 D - 0xffffffff83489140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83889c60 [crypto] 100042 D crypto_ 0xfffffe0054089e30 [crypto returns 0] 100043 D crypto_ 0xfffffe0054089e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543c2c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e9d80 [g_event] 100036 D - 0xffffffff836e9da0 [g_up] 100037 D - 0xffffffff836e9dc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 RLs [init] 10 0 0 0 DL audit_w 0xffffffff8388a6c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ea760 [swapper] 100005 D - 0xfffffe00079cda00 [softirq_0] 100006 D - 0xfffffe00079cd800 [softirq_1] 100007 D - 0xfffffe00079cd600 [if_io_tqg_0] 100008 D - 0xfffffe00079cd400 [if_io_tqg_1] 100009 D - 0xfffffe00079cd200 [if_config_tqg_0] 100010 D - 0xfffffe00079cd000 [pci_hp taskq] 100011 D - 0xfffffe00079ccd00 [kqueue_ctx taskq] 100014 D - 0xfffffe00079cc700 [thread taskq] 100016 D - 0xfffffe00079cc300 [aiod_kick taskq] 100017 D - 0xfffffe00079cc100 [deferred_unmount ta] 100018 D - 0xfffffe00079cbe00 [inm_free taskq] 100019 D - 0xfffffe00079cbc00 [in6m_free taskq] 100020 D - 0xfffffe00079cba00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079cb800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079cb800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079cb800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079cb800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079cb300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079cb300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079cb300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079cb300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079ca700 [firmware taskq] 100039 D - 0xfffffe00079ca000 [crypto_0] 100040 D - 0xfffffe00079ca000 [crypto_1] 100055 D - 0xfffffe00079ce400 [vtnet0 rxq 0] 100056 D - 0xfffffe00079ce300 [vtnet0 txq 0] 100057 D - 0xfffffe00079ce200 [vtnet0 rxq 1] 100058 D - 0xfffffe0057558500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005755bd80 [virtio_balloon] 100066 D - 0xffffffff827054c0 [deadlkres] 100070 D - 0xfffffe0057a9d000 [acpi_task_0] 100071 D - 0xfffffe0057a9d000 [acpi_task_1] 100072 D - 0xfffffe0057a9d000 [acpi_task_2] 100074 D - 0xfffffe00079ce100 [mca taskq] 100075 D - 0xfffffe0057139c00 [CAM taskq] 8170 8148 424 65 Z dhclient db> show all locks Process 8234 (ifconfig) thread 0xfffffe0073aa8000 (100177) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff8385f2c0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1100 Process 8216 (dhclient) thread 0xfffffe0073a0c000 (105198) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00077b6f80) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8641 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0073a2aad0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8551 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 15 1028K 7366 vfscache 3 1025K 3 pcb 23 669K 5198 inodedep 104 551K 6657 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 266K 6 subproc 129 234K 8315 vnet_data 2 224K 2 acpitask 1 224K 1 LRO 196 198K 364 DEVFS1 191 191K 372 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 9 130K 6570 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 filedesc 14 105K 14038 routetbl 2742 99K 10544 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 203 42K 14782 temp 31 37K 8149 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 220 msg 4 30K 4 kbdmux 6 28K 6 BPF 17 27K 144 dirrem 82 21K 6575 DEVFS_RULE 56 20K 56 ifaddr 63 18K 816 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 89 pf_ifnet 41 12K 431 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 lltable 33 10K 700 bmsafemap 2 9K 6616 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 freefile 57 8K 6535 taskqueue 63 7K 63 ether_multi 78 7K 2520 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 275 pfs_nodes 22 6K 22 kqueue 53 6K 8249 plimit 20 5K 1005 hhook 15 5K 17 ufs_dirhash 24 5K 24 in6_multi 35 5K 917 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 pwddesc 49 4K 8237 session 24 3K 141 DEVFSP 45 3K 1840 terminal 11 3K 11 proc-args 72 3K 11955 freework 11 3K 6574 freeblks 10 3K 6573 kcovinfo 39 3K 1131 ip6ndp 14 3K 186 clone 9 3K 9 uidinfo 3 3K 7 lockf 20 3K 68 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 26 2K 108289 Unitno 27 2K 377 tun 7 2K 89 CAM XPT 22 2K 543 msi 12 2K 12 mkdir 12 2K 13110 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 11 acpidev 20 2K 20 sctp_ifa 8 1K 182 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 92 vnodemarker 2 1K 18 select 8 1K 81 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 newdirblk 6 1K 6555 diradd 6 1K 6604 mld 6 1K 88 igmp 6 1K 88 nhops 6 1K 74 pfil 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 182 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 24 inpcbpolicy 13 1K 4178 netlink 2 1K 443 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 34 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 132 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5128 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 126 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 175 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 319 sctp_mvrf 0 0K 0 sctp_timw 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 1948 sctp_atky 0 0K 1948 sctp_atcl 0 0K 1948 sctp_a_it 0 0K 319 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 filemon 0 0K 513 tcp_do 0 0K 0 tcp_fsb 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5882 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 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 ktls_ocf 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 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 3 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 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 VN POLL 0 0K 0 statfs 0 0K 215 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 25863 ioctlops 0 0K 16749 eventfd 0 0K 7 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 292 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 917 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs extattr 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 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 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 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 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 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 26704 0 254 38494208 0 mbuf 256 8592 1071 70731 0 254 2473728 0 BUF TRIE 144 209 11607 938 0 62 1701504 0 malloc-384 384 4159 41 4258 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11700 173 11845 0 126 1519744 0 malloc-4096 4096 326 6 527 0 2 1359872 0 UMA Slabs 0 112 11188 2 11188 0 126 1253280 0 malloc-384 384 103 2987 6657 0 30 1186560 0 DEVCTL 1024 995 101 1165 0 0 1122304 0 vmem btag 56 17184 63 17363 0 254 965832 0 RADIX NODE 144 5297 802 292885 0 62 878256 0 malloc-256 256 173 3187 8969 0 62 860160 0 malloc-256 256 98 3007 16539 0 62 794880 0 FFS inode 1168 539 42 7075 0 8 678608 0 sctp_ep 1176 0 510 1948 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-128 128 937 3124 7572 0 126 519808 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 24 484 8044 0 254 487680 0 VM OBJECT 264 1272 138 107847 0 30 372240 0 256 Bucket 2048 145 15 1178 0 8 327680 0 THREAD 1824 151 25 6544 0 8 321024 0 VNODE 448 577 89 7198 0 30 298368 0 malloc-64 64 4357 242 20940 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 52 10 8239 0 2 253952 0 malloc-16 16 14585 415 17579 0 254 240000 0 malloc-256 256 38 892 7605 0 62 238080 0 malloc-1024 1024 206 18 638 0 16 229376 0 malloc-16384 16384 7 6 7136 0 1 212992 0 malloc-2048 2048 99 5 195 0 8 212992 0 malloc-65536 65536 1 2 209 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 mbuf_packet 256 1 761 6184 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5331 339 13070 0 254 181440 0 malloc-128 128 1132 263 28585 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 153 45 7320 0 16 164736 0 FFS2 dinode 256 539 91 7074 0 62 161280 0 MAP ENTRY 96 1070 568 328303 0 126 157248 0 malloc-2048 2048 7 65 1843 0 8 147456 0 S VFS Cache 104 1004 400 10058 0 126 146016 0 64 Bucket 512 192 72 25554 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-4096 4096 25 7 58 0 2 131072 0 unpcb 256 10 500 1711 0 254 130560 0 ksiginfo 112 63 981 970 0 126 116928 0 malloc-256 256 279 156 20880 0 62 111360 0 g_bio 408 0 270 6968 0 30 110160 0 PROC 1376 50 27 8236 0 8 105952 0 128 Bucket 1024 75 24 532 0 16 101376 0 malloc-32 32 2700 450 4152 0 254 100800 0 malloc-8192 8192 4 7 543 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 filedesc0 1072 49 28 8237 0 8 82544 0 malloc-64 64 325 746 26721 0 254 68544 0 malloc-64 64 514 557 1837 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 11 21 93 0 8 65536 0 32 Bucket 256 175 80 15585 0 62 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 udp_inpcb 424 7 119 3065 0 30 53424 0 da_ccb 544 0 98 1871 0 16 53312 0 malloc-64 64 189 630 9117 0 254 52416 0 malloc-64 64 33 786 108323 0 254 52416 0 VMSPACE 616 27 57 8215 0 16 51744 0 malloc-128 128 138 265 23153 0 126 51584 0 malloc-128 128 209 194 1552 0 126 51584 0 malloc-256 256 84 111 7464 0 62 49920 0 malloc-256 256 32 163 805 0 62 49920 0 malloc-256 256 91 104 1294 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 73410 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 105 0 1 49152 0 malloc-4096 4096 5 7 646 0 2 49152 0 malloc-2048 2048 2 22 565 0 8 49152 0 malloc-2048 2048 5 19 2467 0 8 49152 0 malloc-1024 1024 3 45 3997 0 16 49152 0 pcpu-8 8 5190 954 18317 0 254 49152 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 pipe 728 16 39 876 0 16 40040 0 malloc-64 64 24 543 961 0 254 36288 0 malloc-64 64 11 556 1450 0 254 36288 0 malloc-64 64 67 500 1286 0 254 36288 0 malloc-128 128 48 231 7352 0 126 35712 0 malloc-128 128 68 211 3812 0 126 35712 0 malloc-128 128 88 191 2190 0 126 35712 0 ripcb 392 1 89 1080 0 30 35280 0 routing nhops 256 18 117 375 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 80 10 80 0 30 34560 0 malloc-384 384 65 25 408 0 30 34560 0 malloc-256 256 18 117 2833 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 4 4 219 0 2 32768 0 malloc-2048 2048 7 9 70 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 190 0 16 32768 0 malloc-1024 1024 18 14 186 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 15 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 5 59 29 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 5 59 733 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ertt_txseginfo 40 0 808 10989 0 254 32320 0 PWD 40 14 794 6648 0 254 32320 0 KNOTE 160 30 170 49120 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 146 254 46230 0 126 32000 0 PGRP 120 24 240 196 0 126 31680 0 clpbuf 2624 0 12 32 0 4 31488 0 sctp_laddr 48 1 587 353 0 254 28224 0 16 Bucket 144 67 129 344 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 0 133 2954 0 62 27664 0 AIOCB 552 0 49 3061 0 16 27048 0 udplite_inpcb 424 0 63 22 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 3 3 6 0 2 24576 0 rl_entry 40 50 556 50 0 254 24240 0 rtentry 168 21 123 375 0 62 24192 0 8 Bucket 80 64 236 1251 0 126 24000 0 tcp_inpcb 1312 5 13 11 0 8 23616 0 malloc-384 384 10 50 2297 0 30 23040 0 malloc-384 384 16 44 277 0 30 23040 0 malloc-384 384 1 59 5694 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 5 0 254 20160 0 ertt 72 5 275 11 0 126 20160 0 malloc-32 32 30 600 257 0 254 20160 0 malloc-32 32 148 482 680 0 254 20160 0 malloc-32 32 10 620 427 0 254 20160 0 malloc-32 32 246 384 3324 0 254 20160 0 malloc-32 32 86 544 5156 0 254 20160 0 malloc-32 32 43 587 3058 0 254 20160 0 2 Bucket 32 70 560 961 0 254 20160 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 4822 0 2 16384 0 malloc-2048 2048 1 7 4120 0 8 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 13274 0 254 16032 0 kenv 258 17 43 1103 0 30 15480 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 malloc-16 16 138 612 10313 0 254 12000 0 malloc-16 16 49 701 2154 0 254 12000 0 malloc-16 16 32 718 1079 0 254 12000 0 malloc-16 16 21 729 2336 0 254 12000 0 malloc-16 16 8 742 8 0 254 12000 0 malloc-16 16 266 484 448 0 254 12000 0 malloc-16 16 22 728 27763 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1024 0 0 0 0 16 0 0 tcp_rack_map 128 0 0 0 0 126 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 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 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 232 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 L VFS Cache 320 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 104 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-8192 8192 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