panic: prefix 0xfffffe0092524600 has referencing addresses cpuid = 1 time = 1641992630 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008ff68170 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008ff682d0 vpanic() at vpanic+0x2b8/frame 0xfffffe008ff683b0 panic() at panic+0xb5/frame 0xfffffe008ff68470 nd6_prefix_del() at nd6_prefix_del+0x40b/frame 0xfffffe008ff68570 nd6_purge() at nd6_purge+0x29d/frame 0xfffffe008ff68630 if_detach_internal() at if_detach_internal+0x39e/frame 0xfffffe008ff68700 if_detach() at if_detach+0xc0/frame 0xfffffe008ff68740 tun_destroy() at tun_destroy+0x1cd/frame 0xfffffe008ff687a0 tun_clone_destroy() at tun_clone_destroy+0x126/frame 0xfffffe008ff687e0 if_clone_destroyif() at if_clone_destroyif+0x348/frame 0xfffffe008ff68860 if_clone_destroy() at if_clone_destroy+0x403/frame 0xfffffe008ff688d0 ifioctl() at ifioctl+0xfbb/frame 0xfffffe008ff68ad0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe008ff68bd0 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe008ff68d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe008ff68f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008ff68f30 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x803a8c2ca, rsp = 0x7fffffffe198, rbp = 0x7fffffffe1b0 --- KDB: enter: panic [ thread pid 11956 tid 115460 ] Stopped at kdb_enter+0x6b: movq $0,0x2710aaa(%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 0xba6b69cfc223b496 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe008ff682b0 rbp 0xfffffe008ff682d0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0092d8a8b0 r12 0xfffffe0099609900 r13 0xfffffe008ff68301 r14 0xffffffff82b5ca20 .str.18 r15 0xffffffff82b5ca20 .str.18 rip 0xffffffff8175586b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2710aaa(%rip) db> show proc Process 11956 (ifconfig) at 0xfffffe0099945548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 11955 at 0xfffffe0099c3e000 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap1 destroy reaper: 0xfffffe0053de2000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00926ed000 (map 0xfffffe00926ed000) (map.pmap 0xfffffe00926ed0c0) (pmap 0xfffffe00926ed128) threads: 1 115460 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 11956 11955 11955 0 R CPU 1 ifconfig 11955 774 11955 0 Ss wait 0xfffffe0099c3e000 syz-executor.1 11954 1 11954 0 Ss select 0xfffffe0099d1de40 rtsol 11953 1 11953 0 Ss select 0xfffffe00998bce40 rtsol 11952 1 11952 0 Ss select 0xfffffe0099839c40 rtsol 11945 11874 430 0 S kqread 0xfffffe0099c15a00 rtsol 11874 11868 430 0 S wait 0xfffffe0056f7c000 sh 11868 430 430 0 S wait 0xfffffe0099be7000 sh 11539 1 6472 0 S uwait 0xfffffe005731af00 syz-executor.0 10810 1 784 0 S uwait 0xfffffe005731c000 syz-executor.3 10805 1 784 0 S uwait 0xfffffe0090010580 syz-executor.3 10796 1 784 0 S uwait 0xfffffe005731b100 syz-executor.3 10256 1 6472 0 SV uwait 0xfffffe005731b600 syz-executor.0 10242 1 6472 0 SV uwait 0xfffffe005731c500 syz-executor.0 8066 1 8066 65 Ss select 0xfffffe00998bb1c0 dhclient 6491 1 6491 0 Ss select 0xfffffe009983adc0 dhclient 6472 774 6472 0 Ss piperd 0xfffffe00999f3000 syz-executor.0 6441 1 6441 0 Ss select 0xfffffe0053fcc7c0 dhclient 5412 1 5412 65 Ss select 0xfffffe005882d240 dhclient 4683 1 784 0 S uwait 0xfffffe0053dec500 syz-executor.3 4676 1 784 0 S uwait 0xfffffe005731be80 syz-executor.3 4666 1 784 0 S uwait 0xfffffe0053dece00 syz-executor.3 4279 1 4279 0 Ss select 0xfffffe0099838b40 dhclient 4276 1 4276 0 Ss select 0xfffffe00998388c0 dhclient 3099 1 779 0 S uwait 0xfffffe005731b800 syz-executor.2 3090 1 779 0 S uwait 0xfffffe0090011900 syz-executor.2 3079 1 779 0 S uwait 0xfffffe005731aa80 syz-executor.2 2859 1 784 0 SV uwait 0xfffffe0090011700 syz-executor.3 2843 1 784 0 SV uwait 0xfffffe0090012980 syz-executor.3 2508 1 2508 65 Ss select 0xfffffe005882d6c0 dhclient 2250 0 0 0 DL aiordy 0xfffffe0092d85548 [aiod4] 2249 0 0 0 DL aiordy 0xfffffe0099945000 [aiod3] 2248 0 0 0 DL aiordy 0xfffffe0092dfa548 [aiod2] 2247 0 0 0 DL aiordy 0xfffffe0092d87000 [aiod1] 1588 1 1588 0 Ss select 0xfffffe009983bb40 dhclient 1585 1 1585 0 Ss select 0xfffffe00998bba40 dhclient 784 774 784 0 Ss piperd 0xfffffe0058b5c000 syz-executor.3 779 774 779 0 Ss piperd 0xfffffe0058b45000 syz-executor.2 774 772 772 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe005731ac80 syz-fuzzer 100111 S uwait 0xfffffe0057874d00 syz-fuzzer 100112 S uwait 0xfffffe0057874e00 syz-fuzzer 100113 S uwait 0xfffffe0057874f00 syz-fuzzer 100114 S kqread 0xfffffe000795e400 syz-fuzzer 100115 S uwait 0xfffffe0053dec200 syz-fuzzer 100116 S uwait 0xfffffe0057875180 syz-fuzzer 100118 S uwait 0xfffffe0053dec300 syz-fuzzer 100120 S uwait 0xfffffe0053dec400 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f7eb40 csh 770 688 770 0 Ss select 0xfffffe0056f27940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056f544b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579bacb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005864dcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579bb0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579bb4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579bb8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579bbcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579bc0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579bc4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e339c1 cron 688 1 688 0 Ss select 0xfffffe0056f276c0 sshd 501 1 501 0 Ss select 0xfffffe0056f277c0 syslogd 430 1 430 0 Ss wait 0xfffffe0058c1a000 devd 429 1 429 65 Ss select 0xfffffe005882f8c0 dhclient 344 1 344 0 Ss select 0xfffffe0056f279c0 dhclient 341 1 341 0 Ss select 0xfffffe005882f840 dhclient 17 0 0 0 DL syncer 0xffffffff83f591c0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7da90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83f577e0 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a58ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f8acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83f7eb78 [dom0] 100079 D launds 0xffffffff83f7eb84 [laundry: dom0] 100080 D umarcl 0xffffffff81e5afb0 [uma] 7 0 0 0 DL - 0xffffffff83bef908 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff849ed530 [pf purge] 5 0 0 0 DL waiting 0xffffffff8469e4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a918c0 [doneq0] 100046 D - 0xffffffff83a91840 [async] 100075 D - 0xffffffff83a916c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fc4488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f7a3c0 [crypto] 100042 D crypto_ 0xfffffe0053f4a030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053f4a080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e090a0 [g_event] 100037 D - 0xffffffff83e090c0 [g_up] 100038 D - 0xffffffff83e090e0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 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 [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83f7aea0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e09b40 [swapper] 100005 D - 0xfffffe000818d000 [softirq_0] 100006 D - 0xfffffe000818ce00 [softirq_1] 100007 D - 0xfffffe000818cd00 [if_io_tqg_0] 100008 D - 0xfffffe000818cc00 [if_io_tqg_1] 100009 D - 0xfffffe000818cb00 [if_config_tqg_0] 100010 D - 0xfffffe000818ca00 [linuxkpi_irq_wq] 100011 D - 0xfffffe000818c900 [inm_free taskq] 100012 D - 0xfffffe000818c800 [in6m_free taskq] 100013 D - 0xfffffe000818c700 [deferred_unmount ta] 100014 D - 0xfffffe000818c600 [thread taskq] 100016 D - 0xfffffe000818c400 [kqueue_ctx taskq] 100017 D - 0xfffffe000818c300 [pci_hp taskq] 100020 D - 0xfffffe000818c000 [aiod_kick taskq] 100021 D - 0xfffffe000818be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818bd00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818bd00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818bd00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818bd00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000818bb00 [firmware taskq] 100039 D - 0xfffffe000818b100 [crypto_0] 100040 D - 0xfffffe000818b100 [crypto_1] 100056 D - 0xfffffe0056fcc800 [vtnet0 rxq 0] 100057 D - 0xfffffe0056fcc700 [vtnet0 txq 0] 100058 D - 0xfffffe0056fcc600 [vtnet0 rxq 1] 100059 D - 0xfffffe0056fcc500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056f28280 [virtio_balloon] 100065 D - 0xffffffff82b62500 [deadlkres] 100069 D - 0xfffffe000818ab00 [acpi_task_0] 100070 D - 0xfffffe000818ab00 [acpi_task_1] 100071 D - 0xfffffe000818ab00 [acpi_task_2] 100072 D - 0xfffffe000818d100 [mca taskq] 100074 D - 0xfffffe000818a900 [CAM taskq] db> show all locks Process 11956 (ifconfig) thread 0xfffffe0099609900 (115460) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83f598e0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1099 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35454 2089K 35525 vtbuf 24 1968K 46 kobj 322 1288K 480 newblk 7 1026K 76162 vfscache 3 1025K 3 pcb 40 553K 17322 inodedep 17 518K 15185 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 166 335K 12060 filedesc 40 313K 21506 vmem 3 274K 6 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 354 134K 382 pagedep 12 131K 10700 tfo_ccache 1 128K 1 DEVFS1 109 109K 156 sem 4 106K 4 bus 973 80K 3426 mtx_pool 2 72K 2 BPF 37 71K 84 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 pf_rule 50 54K 113 umtx 396 50K 396 kdtrace 239 46K 27438 temp 30 33K 4202 routetbl 667 33K 2001 DEVFS3 128 32K 148 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 166 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 93 15K 93 bus-sc 34 15K 1651 KTRACE 100 13K 100 ifnet 7 13K 17 lltable 40 12K 159 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 487 ether_multi 124 10K 478 rman 84 10K 425 kqueue 79 10K 11969 bmsafemap 3 9K 14901 ksem 3 9K 3936 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 13 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 in6_multi 55 8K 183 cred 27 7K 1702 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 576 pwddesc 75 5K 11957 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 148 pf_ifnet 10 5K 71 vt 11 5K 11 DEVFSP 65 5K 625 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 110 4K 14008 sctp_atcl 10 4K 8840 acpisem 28 4K 28 lockf 31 4K 84 selfd 53 4K 173052 hhook 15 4K 17 kcovinfo 52 4K 195 sctp_stro 3 3K 233 terminal 11 3K 11 select 20 3K 387 sctp_ifa 18 3K 36 uidinfo 3 3K 11 ip6ndp 13 3K 37 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 Unitno 29 2K 107 CAM XPT 22 2K 543 dirrem 6 2K 13486 ipsecpolicy 2 2K 2 in_multi 5 2K 18 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 17 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 52 NFSD session 1 1K 1 mkdir 7 1K 21342 CAM periph 4 1K 271 procdesc 7 1K 26 inpcbpolicy 26 1K 7791 ipsec 3 1K 3 newdirblk 6 1K 10671 mld 6 1K 16 CC Mem 12 1K 6193 igmp 6 1K 16 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 633 pci_link 10 1K 10 sctp_ifn 5 1K 36 diradd 5 1K 13526 crypto 4 1K 136 encap_export_host 12 1K 12 osd 16 1K 6152 sctp_atky 13 1K 9098 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freefile 2 1K 13460 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 sctp_athm 10 1K 8874 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 574 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 21975 sctp_map 6 1K 448 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 61 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 149 cpus 2 1K 2 freework 1 1K 39014 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 597 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2566 sctp_iter 0 0K 57 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_a_it 0 0K 57 sctp_aadr 0 0K 12 sctp_stri 0 0K 68 filemon 0 0K 9 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 UMAHash 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 26622 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 24 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 14237 freefrag 0 0K 3 allocindir 0 0K 0 indirdep 0 0K 38403 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 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 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 22 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 nvme_da 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 12 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 10899 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 twsbuf 0 0K 0 twe_commands 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 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 11 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 473 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 34965 ioctlops 0 0K 11727 eventfd 0 0K 16 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 1434 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 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 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 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 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 970839 0 254 38494208 0 mbuf 256 8734 929 1683498 0 254 2473728 0 pbuf 2624 0 778 0 0 2 2041472 0 RADIX NODE 144 12337 202 357039 0 62 1805616 0 BUF TRIE 144 204 11584 78729 0 62 1697472 0 malloc-384 384 4189 41 4529 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11682 315 25232 0 126 1535616 0 malloc-4096 4096 334 4 504 0 2 1384448 0 UMA Slabs 0 112 10922 16 10922 0 126 1225056 0 sctp_asoc 2288 3 507 224 0 254 1166880 0 vmem btag 56 18042 69 18042 0 254 1014216 0 tcp_bbr_map 128 3232 2193 45430 0 126 694400 0 VM OBJECT 264 2542 68 275053 0 30 689040 0 FFS inode 1160 538 22 13998 0 8 649600 0 sctp_ep 1208 7 503 8582 0 254 616080 0 tcpcb 1096 12 499 6141 0 254 560056 0 socket 960 58 450 17850 0 254 487680 0 malloc-16384 16384 21 7 10747 0 1 458752 0 256 Bucket 2048 195 21 4651 0 8 442368 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 3 514 224 0 254 380512 0 malloc-384 384 16 974 15185 0 30 380160 0 MAP ENTRY 96 3564 342 683410 0 126 374976 0 THREAD 1808 163 35 15480 0 8 357984 0 ertt_txseginfo 40 3237 5449 133085 0 254 347440 0 malloc-65536 65536 4 1 140 0 1 327680 0 malloc-4096 4096 75 5 11959 0 2 327680 0 malloc-2048 2048 12 140 19283 0 8 311296 0 VNODE 448 579 114 14051 0 30 310464 0 malloc-32768 32768 2 7 36440 0 1 294912 0 malloc-64 64 4154 445 16064 0 254 294336 0 malloc-256 256 298 827 88933 0 62 288000 0 malloc-256 256 79 986 28731 0 62 272640 0 malloc-16 16 14671 79 14804 0 254 236000 0 DEVCTL 1024 11 209 288 0 0 225280 0 mbuf_packet 256 50 712 11706 0 254 195072 0 malloc-128 128 407 1112 18194 0 126 194432 0 malloc-256 256 17 733 27363 0 62 192000 0 malloc-32 32 5422 500 13212 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 165 51 20432 0 16 179712 0 malloc-128 128 1208 187 26966 0 126 178560 0 FFS2 dinode 256 538 152 13998 0 62 176640 0 VMSPACE 2552 54 12 11932 0 4 168432 0 malloc-1024 1024 124 36 1188 0 16 163840 0 S VFS Cache 104 1062 459 16374 0 126 158184 0 128 Bucket 1024 88 43 1659 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 382 0 1 131072 0 unpcb 256 23 487 1406 0 254 130560 0 PROC 1352 74 16 11956 0 8 121680 0 ksiginfo 112 79 965 5215 0 126 116928 0 malloc-256 256 179 256 78149 0 62 111360 0 malloc-4096 4096 18 8 121 0 2 106496 0 filedesc0 1072 75 23 11957 0 8 105056 0 malloc-128 128 553 222 4883 0 126 99200 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-8192 8192 7 4 137 0 1 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 123 45 26880 0 30 86016 0 g_bio 408 0 210 530577 0 30 85680 0 pipe 744 22 93 984 0 16 85560 0 malloc-64 64 685 638 32036 0 254 84672 0 clpbuf 2624 0 32 56 0 16 83968 0 malloc-128 128 418 233 1721 0 126 83328 0 malloc-16384 16384 4 1 164 0 1 81920 0 malloc-2048 2048 6 34 711 0 8 81920 0 malloc-2048 2048 27 13 125 0 8 81920 0 malloc-384 384 11 199 9066 0 30 80640 0 32 Bucket 256 131 184 20995 0 62 80640 0 sctp_readq 152 0 520 26 0 254 79040 0 sctp_chunk 152 4 516 63 0 254 79040 0 tcp_inpcb 424 12 168 6141 0 30 76320 0 malloc-64 64 626 445 2133 0 254 68544 0 malloc-128 128 165 362 32832 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-256 256 124 131 2838 0 62 65280 0 udp_inpcb 424 7 146 1496 0 30 64872 0 sctp_stream_msg_out 112 0 540 32 0 254 60480 0 malloc-64 64 90 729 34426 0 254 52416 0 malloc-64 64 63 756 173319 0 254 52416 0 Files 80 243 407 61549 0 126 52000 0 malloc-128 128 143 260 678 0 126 51584 0 malloc-256 256 14 181 2349 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 84228 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 30 18 34 0 16 49152 0 malloc-384 384 91 29 95 0 30 46080 0 da_ccb 544 0 84 132759 0 16 45696 0 pcpu-8 8 4909 723 7115 0 254 45056 0 tcp_bbr_pcb 832 8 46 4093 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 675 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 7 83 114 0 30 38160 0 malloc-64 64 139 428 176 0 254 36288 0 malloc-64 64 3 564 4 0 254 36288 0 malloc-64 64 9 558 89 0 254 36288 0 malloc-32 32 664 470 798 0 254 36288 0 malloc-32 32 298 836 23103 0 254 36288 0 16 Bucket 144 82 170 5910 0 62 36288 0 malloc-128 128 0 279 89 0 126 35712 0 routing nhops 256 24 111 79 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 30 60 223 0 30 34560 0 malloc-256 256 15 120 37 0 62 34560 0 malloc-256 256 2 133 47 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 11 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 626 0 2 32768 0 malloc-4096 4096 1 7 10951 0 2 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 3 13 6 0 8 32768 0 malloc-2048 2048 8 8 18 0 8 32768 0 malloc-2048 2048 9 7 11 0 8 32768 0 malloc-2048 2048 1 15 487 0 8 32768 0 malloc-1024 1024 8 24 27 0 16 32768 0 malloc-1024 1024 5 27 235 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 0 32 1861 0 16 32768 0 malloc-512 512 3 61 53 0 30 32768 0 malloc-512 512 12 52 178 0 30 32768 0 malloc-512 512 1 63 56 0 30 32768 0 malloc-512 512 8 56 41 0 30 32768 0 pcpu-64 64 484 28 484 0 254 32768 0 tcp_rack_pcb 896 0 36 597 0 16 32256 0 KNOTE 160 33 167 111826 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 921 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 322 0 254 28224 0 tcp_inpcb ports 32 2 880 4525 0 254 28224 0 ertt 72 12 380 6141 0 126 28224 0 PWD 32 31 851 10778 0 254 28224 0 4 Bucket 48 7 581 266 0 254 28224 0 2 Bucket 32 68 814 8433 0 254 28224 0 AIO 208 0 133 45 0 62 27664 0 udplite_inpcb 424 0 63 40 0 30 26712 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 27 111 79 0 62 24288 0 PGRP 88 35 241 148 0 126 24288 0 rl_entry 40 103 503 103 0 254 24240 0 8 Bucket 80 63 237 2975 0 126 24000 0 itimer 352 0 66 12 0 30 23232 0 malloc-384 384 21 39 59 0 30 23040 0 malloc-384 384 28 32 28 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 7 623 1536 0 254 20160 0 udplite_inpcb ports 32 0 630 6 0 254 20160 0 udp_inpcb ports 32 3 627 75 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 37 593 5302 0 254 20160 0 malloc-32 32 92 538 193 0 254 20160 0 malloc-32 32 131 499 1662 0 254 20160 0 malloc-32 32 22 608 1090 0 254 20160 0 cryptop 280 0 70 26 0 30 19600 0 AIOCB 552 0 35 111 0 16 19320 0 AIOLIO 272 0 70 11 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 68 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 489748 0 254 16032 0 malloc-16 16 507 493 1781 0 254 16000 0 malloc-16 16 38 962 9529 0 254 16000 0 kenv 258 15 45 1074 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-32 32 6 372 6 0 254 12096 0 malloc-16 16 55 695 27544 0 254 12000 0 malloc-16 16 31 719 155 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 malloc-16 16 43 707 33970 0 254 12000 0 malloc-16 16 2 748 3 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 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 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_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 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 IPsec SA lft_c 16 0 0 0 0 254 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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 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 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-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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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