panic: prefix 0xfffffe0073fe2d00 has referencing addresses cpuid = 1 time = 1694606928 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a345050 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a3451b0 vpanic() at vpanic+0x271/frame 0xfffffe006a345350 panic() at panic+0xb5/frame 0xfffffe006a345410 nd6_prefix_del() at nd6_prefix_del+0x414/frame 0xfffffe006a345510 nd6_purge() at nd6_purge+0x2b2/frame 0xfffffe006a3455d0 _in6_ifdetach() at _in6_ifdetach+0x2b2/frame 0xfffffe006a3456b0 if_detach_internal() at if_detach_internal+0x35c/frame 0xfffffe006a345780 if_detach() at if_detach+0xbe/frame 0xfffffe006a3457c0 tun_destroy() at tun_destroy+0x1bc/frame 0xfffffe006a345810 tun_clone_destroy() at tun_clone_destroy+0x112/frame 0xfffffe006a345840 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xd0/frame 0xfffffe006a345890 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe006a3458d0 ifioctl() at ifioctl+0x1059/frame 0xfffffe006a345af0 kern_ioctl() at kern_ioctl+0x4c3/frame 0xfffffe006a345bd0 sys_ioctl() at sys_ioctl+0x321/frame 0xfffffe006a345d30 amd64_syscall() at amd64_syscall+0x423/frame 0xfffffe006a345f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a345f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x824c2f2ca, rsp = 0x820d018f8, rbp = 0x820d01910 --- KDB: enter: panic [ thread pid 20440 tid 127746 ] Stopped at kdb_enter+0x6e: movq $0,0x2179617(%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 0xffffffff826dab00 .str.28 rsp 0xfffffe006a345190 rbp 0xfffffe006a3451b0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0 r13 0xfffffe0073ddd1e0 r14 0xffffffff826dab00 .str.28 r15 0 rip 0xffffffff815c41fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2179617(%rip) db> show proc Process 20440 (ifconfig) at 0xfffffe006cd80ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 20439 at 0xfffffe006cd81ae0 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap1 destroy reaper: 0xfffffe0054216040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006d39e738 (map 0xfffffe006d39e738) (map.pmap 0xfffffe006d39e7f8) (pmap 0xfffffe006d39e868) threads: 1 127746 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 20440 20439 20439 0 R CPU 1 ifconfig 20439 768 20439 0 Ss wait 0xfffffe006cd81ae0 syz-executor.1 20437 1 20437 0 Ss select 0xfffffe006d356040 rtsol 20436 1 20436 0 Ss select 0xfffffe006d356940 rtsol 20435 1 20435 0 Ss select 0xfffffe006d356540 rtsol 20432 20368 424 0 S kqread 0xfffffe0057acf700 rtsol 20368 20362 424 0 S wait 0xfffffe006cd81580 sh 20362 424 424 0 S wait 0xfffffe0073fc6060 sh 18668 1 775 0 S uwait 0xfffffe0057ac8d80 syz-executor.2 18663 1 775 0 S uwait 0xfffffe006d345500 syz-executor.2 18658 1 775 0 S uwait 0xfffffe006d284280 syz-executor.2 18650 1 775 0 S uwait 0xfffffe006d344c80 syz-executor.2 18644 1 775 0 S uwait 0xfffffe0057ac8700 syz-executor.2 4878 1 4878 65 Ss select 0xfffffe006d3568c0 dhclient 4340 1 4340 0 Ss select 0xfffffe006d356ac0 dhclient 4336 1 4336 0 Ss select 0xfffffe006d3561c0 dhclient 4309 1 4309 65 Ss select 0xfffffe006d356340 dhclient 3347 1 3347 0 Ss select 0xfffffe006d3566c0 dhclient 3344 1 3344 0 Ss select 0xfffffe006d356440 dhclient 2249 1 2249 65 Ss select 0xfffffe006d356740 dhclient 1622 0 0 0 DL aiordy 0xfffffe006cd82040 [aiod4] 1621 0 0 0 DL aiordy 0xfffffe006ce565a0 [aiod3] 1620 0 0 0 DL aiordy 0xfffffe006ce56b00 [aiod2] 1619 0 0 0 DL aiordy 0xfffffe006ccb6000 [aiod1] 1238 1 1238 0 Ss select 0xfffffe0058a5bd40 dhclient 1235 1 1235 0 Ss select 0xfffffe006d357240 dhclient 779 768 779 0 Ss piperd 0xfffffe006d25b5b0 syz-executor.3 775 768 775 0 Ss piperd 0xfffffe0058aad2d8 syz-executor.2 773 768 773 0 Ss piperd 0xfffffe0058aab2d8 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100101 S wait 0xfffffe006ccb8040 syz-fuzzer 100118 S uwait 0xfffffe0057aca300 syz-fuzzer 100119 S wait 0xfffffe006ccb8040 syz-fuzzer 100120 S uwait 0xfffffe0057aca500 syz-fuzzer 100121 S uwait 0xfffffe0057aca600 syz-fuzzer 100122 S uwait 0xfffffe00576af880 syz-fuzzer 100123 S uwait 0xfffffe00576af980 syz-fuzzer 100124 S wait 0xfffffe006ccb8040 syz-fuzzer 100125 S wait 0xfffffe006ccb8040 syz-fuzzer 100126 S uwait 0xfffffe0057ac9500 syz-fuzzer 100131 S uwait 0xfffffe00576af380 syz-fuzzer 100144 S kqread 0xfffffe006ce25200 syz-fuzzer 110166 S uwait 0xfffffe0057ac8e80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006ccb9110 csh 764 682 764 0 Ss select 0xfffffe000784e2c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00572198b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f54b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f5cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f64b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587f6cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005437a4b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005437acb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005437b4b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005437bcb0 getty 686 1 686 0 Ss nanslp 0xffffffff8371ec01 cron 682 1 682 0 Ss select 0xfffffe000784e4c0 sshd 495 1 495 0 Ss select 0xfffffe000784e6c0 syslogd 424 1 424 0 Ss wait 0xfffffe0057be9060 devd 423 1 423 65 Ss select 0xfffffe000784e5c0 dhclient 338 1 338 0 Ss select 0xfffffe000784e540 dhclient 335 1 335 0 Ss select 0xfffffe0058a5c0c0 dhclient 17 0 0 0 DL syncer 0xffffffff8383c2e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571de040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383a900 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00570c04e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838ad480 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83895338 [dom0] 100080 D launds 0xffffffff83895344 [laundry: dom0] 100081 D umarcl 0xffffffff81d4d010 [uma] 7 0 0 0 DL - 0xffffffff834b3c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841b13d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845ab4e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347e340 [doneq0] 100045 D - 0xffffffff8347e2c0 [async] 100076 D - 0xffffffff8347e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83890ba0 [crypto] 100042 D crypto_ 0xfffffe00540bfe30 [crypto returns 0] 100043 D crypto_ 0xfffffe00540bfe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00570ca088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c75e0 [g_event] 100036 D - 0xffffffff836c7600 [g_up] 100037 D - 0xffffffff836c7620 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [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 SLs wait 0xfffffe0054216040 [init] 10 0 0 0 DL audit_w 0xffffffff838915e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c7fa0 [swapper] 100005 D - 0xfffffe00542d0100 [softirq_0] 100006 D - 0xfffffe00542d0000 [softirq_1] 100007 D - 0xfffffe00542cfe00 [if_io_tqg_0] 100008 D - 0xfffffe00542cfd00 [if_io_tqg_1] 100009 D - 0xfffffe00542cfc00 [if_config_tqg_0] 100010 D - 0xfffffe00085fe000 [pci_hp taskq] 100011 D - 0xfffffe00085fde00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fdb00 [thread taskq] 100016 D - 0xfffffe00085fd900 [aiod_kick taskq] 100017 D - 0xfffffe00085fd800 [deferred_unmount ta] 100018 D - 0xfffffe00085fd700 [inm_free taskq] 100019 D - 0xfffffe00085fd600 [in6m_free taskq] 100020 D - 0xfffffe00085fd500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fd400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fd400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fd400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fd400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fd300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fd300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fd300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fd300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085fd200 [firmware taskq] 100039 D - 0xfffffe00085fd100 [crypto_0] 100040 D - 0xfffffe00085fd100 [crypto_1] 100055 D - 0xfffffe00085fce00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085fcd00 [vtnet0 txq 0] 100057 D - 0xfffffe00085fcc00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085fcb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571af480 [virtio_balloon] 100066 D - 0xffffffff826dfc40 [deadlkres] 100070 D - 0xfffffe005875f300 [acpi_task_0] 100071 D - 0xfffffe005875f300 [acpi_task_1] 100072 D - 0xfffffe005875f300 [acpi_task_2] 100074 D - 0xfffffe00085fe100 [mca taskq] 100075 D - 0xfffffe00085fd000 [CAM taskq] db> show all locks Process 20440 (ifconfig) thread 0xfffffe0073ddd1e0 (127746) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff8383caa0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1102 Process 12 (intr) thread 0xfffffe00542ee560 (100031) exclusive sleep mutex kqueue (kqueue) r = 0 (0xfffffe0057acf700) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_event.c:2393 exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006a5a4560) locked @ /syzkaller/managers/main/kernel/sys/net/rtsock.c:341 exclusive sleep mutex rtsock route_cb lock (rtsock route_cb lock) r = 0 (0xffffffff83840740) locked @ /syzkaller/managers/main/kernel/sys/net/rtsock.c:351 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 pcb 550 1254K 110984 newblk 93 1047K 119377 vfscache 3 1025K 3 inodedep 340 640K 24797 linker 374 560K 412 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 155 298K 20531 vmem 3 266K 6 sctp_stro 260 260K 10007 acpitask 1 224K 1 sctp_atcl 520 195K 65802 acpica 1674 184K 60310 filedesc 22 169K 38745 tidhash 3 141K 3 pagedep 16 132K 19377 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 129 sem 4 106K 4 gtaskqueue 18 98K 18 dirrem 321 81K 22199 bus 985 81K 5155 mtx_pool 2 72K 2 BPF 37 71K 189 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 umtx 396 50K 396 sctp_timw 180 45K 180 kdtrace 227 45K 48209 freefile 319 40K 22184 temp 32 37K 3866 sctp_atky 780 33K 75945 hostcache 1 32K 1 shm 1 32K 1403 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 82 routetbl 218 19K 671 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 45 14K 110 freework 54 14K 63013 eventhandler 157 13K 157 KTRACE 100 13K 100 ifnet 7 13K 8 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 ether_multi 124 10K 203 kqueue 70 9K 20467 bmsafemap 3 9K 24013 rpc 4 9K 4 sctp_athm 520 9K 65943 sctp_map 520 9K 20024 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 70 shmfd 1 8K 157 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 in6_multi 55 8K 83 cred 27 7K 531 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 23 6K 514 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 47 UMA 268 5K 268 session 35 5K 65 freeblks 17 5K 24216 pwddesc 66 5K 21141 vt 11 5K 11 DEVFSP 65 5K 2697 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 101 4K 21918 acpisem 28 4K 28 selfd 53 4K 274231 lockf 30 4K 64 kcovinfo 52 4K 78 pf_rule 24 3K 654 terminal 11 3K 11 select 20 3K 124 clone 9 3K 9 uidinfo 3 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 17 Unitno 29 2K 55 sctp_ifa 13 2K 17 CAM XPT 22 2K 543 msi 12 2K 12 toponodes 6 2K 6 newdirblk 10 2K 19353 mkdir 10 2K 38706 ipsecpolicy 2 2K 2 in_multi 5 2K 9 acpidev 20 2K 20 tun 7 2K 8 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 4 1K 11651 nhops 6 1K 8 vnodemarker 2 1K 84 NFSD session 1 1K 1 sctp_aadr 15 1K 30 procdesc 7 1K 22 CAM periph 4 1K 271 ipsec 3 1K 3 indirdep 3 1K 58678 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 201 pci_link 10 1K 10 sctp_ifn 5 1K 17 diradd 5 1K 22239 crypto 4 1K 13 encap_export_host 12 1K 12 inpcbpolicy 18 1K 12770 cdev 2 1K 2 osd 9 1K 11586 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 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 lkpikmalloc 5 1K 6 cryptodev 2 1K 2613 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 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 56497 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 140 sigio 1 1K 37 entropy 2 1K 52 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 27768 sctp_iter 0 0K 20 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 20 sctp_stri 0 0K 460 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 70 tcp_do 0 0K 0 tcp_fsb 0 0K 9610 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 38653 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 40 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 2 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 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 94 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 LRO 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 304 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 15 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 37910 ioctlops 0 0K 4416 eventfd 0 0K 49 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 987 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 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 31 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 886321 0 254 38494208 0 mbuf 256 9158 7615 4692360 0 254 4293888 0 malloc-384 384 4740 270 70085 0 30 1923840 0 RADIX NODE 144 11969 318 680825 0 63 1769328 0 BUF TRIE 144 211 11605 107449 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11495 99 11581 0 126 1484032 0 malloc-4096 4096 330 10 5603 0 2 1392640 0 UMA Slabs 0 112 11278 20 11278 0 126 1265376 0 sctp_ep 1176 260 760 55389 0 254 1199520 0 sctp_asoc 2256 260 250 10007 0 254 1150560 0 vmem btag 56 18257 70 18257 0 254 1026312 0 malloc-2048 2048 263 217 55394 0 8 983040 0 socket 960 46 718 70033 0 254 733440 0 FFS inode 1160 528 25 22712 0 8 641480 0 256 Bucket 2048 266 20 18794 0 8 585728 0 ertt_txseginfo 40 0 14544 3120304 0 254 581760 0 sctp_raddr 736 260 510 10017 0 254 566720 0 malloc-384 384 361 1019 24941 0 30 529920 0 malloc-65536 65536 6 2 380 0 1 524288 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-1024 1024 398 34 11530 0 16 442368 0 VM OBJECT 264 1588 62 244659 0 30 435600 0 malloc-256 256 567 1053 23578 0 62 414720 0 THREAD 1824 160 38 27767 0 8 361152 0 VNODE 448 569 97 22756 0 30 298368 0 malloc-4096 4096 66 4 20441 0 2 286720 0 malloc-16384 16384 10 7 19369 0 1 278528 0 malloc-2048 2048 4 132 539 0 8 278528 0 sctp_chunk 152 16 1778 6997 0 254 272688 0 malloc-256 256 210 855 89553 0 62 272640 0 malloc-32768 32768 0 8 55610 0 1 262144 0 malloc-64 64 3816 279 3828 0 254 262080 0 malloc-16 16 14438 562 26114 0 254 240000 0 malloc-256 256 167 763 206609 0 62 238080 0 DEVCTL 1024 11 209 171 0 0 225280 0 tcp_log 416 0 513 330 0 254 213408 0 mbuf_packet 256 159 603 34298 0 254 195072 0 MAP ENTRY 96 1732 284 647872 0 126 193536 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5280 390 5311 0 254 181440 0 FPU_save_area 832 162 54 32081 0 16 179712 0 tcp_bbr_map 128 0 1395 152076 0 126 178560 0 malloc-128 128 326 1069 22264 0 126 178560 0 malloc-128 128 1096 299 39839 0 126 178560 0 malloc-128 128 1180 215 29371 0 126 178560 0 FFS2 dinode 256 528 162 22712 0 62 176640 0 malloc-256 256 295 335 56206 0 62 161280 0 S VFS Cache 104 1065 456 25813 0 126 158184 0 128 Bucket 1024 87 44 6616 0 16 134144 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 23 487 1818 0 254 130560 0 tcp_inpcb 1304 4 92 11573 0 8 125184 0 PROC 1376 65 23 20440 0 8 121088 0 ksiginfo 112 71 973 4869 0 126 116928 0 malloc-4096 4096 19 7 588 0 2 106496 0 64 Bucket 512 124 76 25200 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 66 25 21141 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 pipe 728 22 99 2717 0 16 88088 0 malloc-64 64 565 758 15858 0 254 84672 0 malloc-64 64 550 773 24884 0 254 84672 0 malloc-128 128 402 249 20458 0 126 83328 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-256 256 254 61 5273 0 62 80640 0 32 Bucket 256 122 193 13053 0 62 80640 0 malloc-4096 4096 14 4 31 0 2 73728 0 g_bio 408 0 180 779016 0 30 73440 0 malloc-64 64 314 757 336513 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 9 23 1936 0 8 65536 0 malloc-1024 1024 15 49 526 0 16 65536 0 Files 80 224 576 120649 0 126 64000 0 sctp_stream_msg_out 112 328 212 565 0 254 60480 0 ripcb 392 7 146 492 0 30 59976 0 udp_inpcb 424 7 119 479 0 30 53424 0 malloc-64 64 487 332 1164 0 254 52416 0 VMSPACE 616 45 39 20421 0 16 51744 0 malloc-128 128 77 326 23211 0 126 51584 0 malloc-128 128 143 260 8874 0 126 51584 0 malloc-256 256 40 155 43430 0 62 49920 0 malloc-256 256 72 123 286 0 62 49920 0 tcp_rack_pcb 1024 0 48 4805 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 116009 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 4 2 16 0 1 49152 0 malloc-4096 4096 10 2 42 0 2 49152 0 malloc-512 512 14 82 325 0 30 49152 0 pcpu-64 64 490 278 490 0 254 49152 0 malloc-384 384 90 30 90 0 30 46080 0 pcpu-8 8 4780 852 11115 0 254 45056 0 tcp_bbr_pcb 832 0 54 3688 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 622 764 78458 0 254 44352 0 malloc-8192 8192 0 5 96 0 1 40960 0 sctp_readq 152 0 260 71 0 254 39520 0 udplite_inpcb 424 0 90 226 0 30 38160 0 da_ccb 544 0 70 194880 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 4 563 60 0 254 36288 0 malloc-64 64 202 365 845 0 254 36288 0 malloc-64 64 3 564 36 0 254 36288 0 16 Bucket 144 85 167 8741 0 62 36288 0 8 Bucket 80 102 348 8631 0 126 36000 0 tcp_rack_map 128 0 279 12508 0 126 35712 0 malloc-128 128 27 252 297 0 126 35712 0 routing nhops 256 24 111 40 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 28 107 177 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 2 14 10 0 8 32768 0 malloc-2048 2048 8 8 1498 0 8 32768 0 malloc-2048 2048 1 15 81 0 8 32768 0 malloc-2048 2048 9 7 2633 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 166 0 16 32768 0 malloc-1024 1024 4 28 163 0 16 32768 0 malloc-1024 1024 0 32 10 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 4 60 478 0 30 32768 0 malloc-512 512 0 64 106 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 PWD 40 22 786 19451 0 254 32320 0 KNOTE 160 33 167 168246 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 133 0 126 31680 0 clpbuf 2624 0 12 80 0 4 31488 0 sctp_laddr 48 12 576 1837 0 254 28224 0 tcp_inpcb ports 32 2 880 8208 0 254 28224 0 ertt 72 4 388 11573 0 126 28224 0 malloc-32 32 17 865 19432 0 254 28224 0 malloc-32 32 321 561 12897 0 254 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 2 Bucket 32 77 805 12543 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 1478 0 2 24576 0 rl_entry 40 99 507 99 0 254 24240 0 rtentry 168 27 117 40 0 62 24192 0 malloc-16 16 592 908 66434 0 254 24000 0 malloc-384 384 2 58 348 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 udplite_inpcb ports 32 0 630 61 0 254 20160 0 udp_inpcb ports 32 3 627 45 0 254 20160 0 malloc-32 32 69 561 590 0 254 20160 0 malloc-32 32 250 380 1193 0 254 20160 0 malloc-32 32 56 574 5786 0 254 20160 0 malloc-32 32 38 592 225 0 254 20160 0 malloc-16 16 534 716 78619 0 254 20000 0 L VFS Cache 320 0 60 3 0 30 19200 0 AIOLIO 272 0 70 15 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-16384 16384 0 1 5 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 3 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 454701 0 254 16032 0 malloc-16 16 228 772 24289 0 254 16000 0 AIO 208 0 76 46 0 62 15808 0 kenv 258 17 43 1087 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 13 737 29 0 254 12000 0 malloc-16 16 292 458 338 0 254 12000 0 malloc-16 16 18 732 36636 0 254 12000 0 malloc-16 16 18 732 21 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 AIOCB 552 0 21 181 0 16 11592 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 352 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 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 netlink 2048 0 0 0 0 8 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-384 384 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