panic: Bad tailq NEXT(0xfffff80004956e20->tqh_last) != NULL cpuid = 1 time = 1606025700 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255cc140 vpanic() at vpanic+0x1c7/frame 0xfffffe00255cc1a0 panic() at panic+0x43/frame 0xfffffe00255cc200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe00255cc250 pfioctl() at pfioctl+0x773c/frame 0xfffffe00255cc780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00255cc7e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00255cc810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00255cc930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00255cc970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00255cc9e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00255ccab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255ccbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255ccbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 853 tid 100128 ] Stopped at kdb_enter+0x67: movq $0,0x1488456(%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 0xfffffe0025e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00255cc120 rbp 0xfffffe00255cc140 rsi 0x40001 rdi 0xffffffff810decd6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002582c610 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8196441b r15 0xffffffff8196441b rip 0xffffffff810d31a7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1488456(%rip) db> show proc Process 853 (syz-executor.0) at 0xfffff80050698528: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffff80004b00a50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257b3000 (map 0xfffffe00257b3000) (map.pmap 0xfffffe00257b30c0) (pmap 0xfffffe00257b3120) threads: 3 100127 RunQ syz-executor.0 100128 Run CPU 1 syz-executor.0 100134 S uwait 0xfffff8005075be00 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 867 845 845 0 R syz-executor.2 865 848 848 0 R (threaded) syz-executor.3 100137 Run CPU 0 syz-executor.3 100138 S sbwait 0xfffff8005074dcd4 syz-executor.3 100139 S sbwait 0xfffff800500be574 syz-executor.3 100140 S sbwait 0xfffff8005074d924 syz-executor.3 853 765 765 0 R (threaded) syz-executor.0 100127 RunQ syz-executor.0 100128 Run CPU 1 syz-executor.0 100134 S uwait 0xfffff8005075be00 syz-executor.0 848 762 848 0 Ss nanslp 0xffffffff8252ed90 syz-executor.3 845 762 845 0 Ss nanslp 0xffffffff8252ed91 syz-executor.2 844 1 844 0 Ss select 0xfffff800501324c0 rtsol 843 1 843 0 Ss select 0xfffff800506cb740 rtsol 842 1 842 0 Ss select 0xfffff800506cb7c0 rtsol 839 773 424 0 S kqread 0xfffff80004b24e00 rtsol 773 768 424 0 S wait 0xfffff80004aad528 sh 768 424 424 0 S wait 0xfffff80004aad000 sh 766 762 766 0 Rs syz-executor.1 765 762 765 0 Ss nanslp 0xffffffff8252ed91 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff80004316b00 syz-fuzzer 100106 S uwait 0xfffff80025eb4800 syz-fuzzer 100107 S uwait 0xfffff80050132680 syz-fuzzer 100108 S uwait 0xfffff80050132780 syz-fuzzer 100109 S uwait 0xfffff80004316c00 syz-fuzzer 100110 S uwait 0xfffff80004316d00 syz-fuzzer 100111 S uwait 0xfffff80050132880 syz-fuzzer 100112 S uwait 0xfffff80050132980 syz-fuzzer 100118 S kqread 0xfffff80025e76800 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004b3e5d8 csh 758 682 758 0 Ss select 0xfffff80050132e40 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499f0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000499f4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499f8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499fcb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049940b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049944b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049948b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004994cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed90 cron 682 1 682 0 Ss select 0xfffff80025eb4140 sshd 495 1 495 0 Ss select 0xfffff80025eb42c0 syslogd 424 1 424 0 Ss wait 0xfffff80025eca528 devd 423 1 423 65 Ss select 0xfffff80025eb44c0 dhclient 338 1 338 0 Ss select 0xfffff80025eb4540 dhclient 335 1 335 0 Ss select 0xfffff80025e1f6c0 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f0a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100075 D launds 0xffffffff82636b44 [laundry: dom0] 100076 D umarcl 0xffffffff814deef0 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c14818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d0d390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff80004342300 [vtnet0 rxq 0] 100045 D - 0xfffff80004342200 [vtnet0 txq 0] 100046 D - 0xfffff80004342100 [vtnet0 rxq 1] 100047 D - 0xfffff80004342000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100055 D - 0xffffffff81d0b250 [deadlkres] 100062 D - 0xfffff8000498ed00 [acpi_task_0] 100063 D - 0xfffff8000498ed00 [acpi_task_1] 100064 D - 0xfffff8000498ed00 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 865 (syz-executor.3) thread 0xfffffe0025815300 (100139) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff800500be518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 865 (syz-executor.3) thread 0xfffffe0025814c00 (100140) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8005074d8c8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 853 (syz-executor.0) thread 0xfffffe002582c100 (100128) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82d604b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1587 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 vfscache 3 1025K 3 newblk 2 1025K 1668 pcb 31 544K 106 inodedep 4 514K 123 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 117 247K 929 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 19 133K 79 pagedep 3 129K 106 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 kdtrace 180 35K 1817 umtx 270 34K 270 temp 35 33K 1795 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 4 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 BPF 14 19K 14 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 47 ether_multi 172 14K 182 bus-sc 30 14K 1416 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 129 11K 129 in6_multi 89 11K 89 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 75 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 kqueue 60 8K 874 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 plimit 21 6K 353 cred 21 6K 207 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 70 5K 74 pf_ifnet 10 5K 19 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 106 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 36 pwddesc 56 4K 868 session 26 4K 37 pgrp 26 4K 37 hhook 13 4K 13 ip6ndp 17 4K 21 terminal 11 3K 11 acpisem 22 3K 22 proc-args 46 3K 538 uidinfo 3 3K 8 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 9611 lockf 16 2K 26 CAM XPT 22 2K 543 Unitno 27 2K 45 in_multi 6 2K 8 select 11 2K 34 sctp_timw 5 2K 5 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atcl 3 2K 22 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 pf_rule 1 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 procdesc 4 1K 10 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 12 1K 191 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 32 newdirblk 1 1K 25 mkdir 1 1K 50 diradd 1 1K 64 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 3043 sctp_atky 3 1K 25 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 37 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 sctp_athm 3 1K 22 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 1 1K 13493 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 75 pf_table 0 0K 3 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 5 sctp_stri 0 0K 4 sctp_map 0 0K 10 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 2611 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 24 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 dirrem 0 0K 34 freefile 0 0K 32 freeblks 0 0K 31 freefrag 0 0K 7 allocindir 0 0K 0 indirdep 0 0K 12 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 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 LRO 0 0K 0 newreno data 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 203 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 111 accf 0 0K 0 pts 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 585 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 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 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 aacbuf 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 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9728 0 9728 0 254 19922944 0 mbuf_packet 256 8192 1408 939110 0 254 2457600 0 BUF TRIE 144 267 13201 1531 0 62 1939392 0 RADIX NODE 144 12166 627 57097 0 62 1842192 0 malloc-384 384 4138 2 4140 0 30 1589760 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10421 26 10727 0 126 1337216 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 5749 8 5749 0 126 644784 0 FFS inode 1128 505 13 538 0 8 584304 0 VM OBJECT 264 1122 78 13935 0 30 316800 0 VNODE 488 541 43 576 0 30 284992 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-4096 4096 60 4 1324 0 2 262144 0 malloc-2048 2048 4 124 2623 0 8 262144 0 256 Bucket 2048 113 9 8929 0 8 249856 0 THREAD 1792 127 8 140 0 8 241920 0 mbuf 256 446 469 465265 0 254 234240 0 DEVCTL 1024 14 194 125 0 0 212992 0 malloc-16 16 12218 32 12296 0 254 196000 0 g_bio 408 0 480 8098 0 30 195840 0 malloc-256 256 48 687 1844 0 62 188160 0 malloc-64 64 2751 84 2787 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-16384 16384 8 2 38 0 1 163840 0 malloc-32 32 4781 133 5041 0 254 157248 0 malloc-128 128 1126 83 24452 0 126 154752 0 MAP ENTRY 96 1359 153 42049 0 126 145152 0 FFS2 dinode 256 505 20 537 0 62 134400 0 malloc-65536 65536 0 2 63 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 3 135 0 16 122880 0 ksiginfo 112 44 1000 994 0 126 116928 0 S VFS Cache 104 1004 88 1057 0 126 113568 0 vmem btag 56 1794 66 1794 0 254 104160 0 VMSPACE 2544 33 6 846 0 4 99216 0 malloc-4096 4096 23 0 34 0 2 94208 0 UMA Kegs 384 212 1 212 0 30 81792 0 PROC 1320 55 5 867 0 8 79200 0 filedesc0 1072 56 14 868 0 8 75040 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 128 Bucket 1024 38 21 746 0 16 60416 0 malloc-256 256 194 31 1327 0 62 57600 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 64 Bucket 512 67 29 2265 0 30 49152 0 malloc-128 128 306 66 485 0 126 47616 0 malloc-256 256 155 25 491 0 62 46080 0 32 Bucket 256 61 119 902 0 62 46080 0 malloc-2048 2048 9 13 516 0 8 45056 0 malloc-64 64 564 129 11409 0 254 44352 0 malloc-64 64 523 170 1604 0 254 44352 0 clpbuf 832 0 48 365 0 16 39936 0 socket 944 31 9 1294 0 254 37760 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 12602 0 16 36864 0 pcpu-8 8 4206 402 4261 0 254 36864 0 malloc-384 384 81 9 379 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-384 384 3 77 122 0 30 30720 0 malloc-256 256 19 101 757 0 62 30720 0 mbuf_jumbo_page 4096 0 7 18 0 254 28672 0 malloc-4096 4096 7 0 8 0 2 28672 0 malloc-384 384 56 14 75 0 30 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 2 1 91 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-64 64 321 57 13475 0 254 24192 0 malloc-64 64 269 109 1955 0 254 24192 0 KNOTE 160 31 119 32918 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 153 33 941 0 126 23808 0 malloc-128 128 128 58 202 0 126 23808 0 malloc-128 128 142 44 495 0 126 23808 0 tcpcb 1048 4 18 10 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 72 18 485 0 62 23040 0 sctp_asoc 2288 0 10 5 0 254 22880 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 Files 80 196 54 7094 0 126 20000 0 8 Bucket 80 51 199 1929 0 126 20000 0 TURNSTILE 136 136 11 136 0 62 19992 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 49 26 61 0 62 19200 0 malloc-256 256 59 16 481 0 62 19200 0 pipe 744 19 6 331 0 16 18600 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 7 9 1021 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 sctp_raddr 736 0 22 17 0 254 16192 0 malloc-32 32 326 178 470 0 254 16128 0 2 Bucket 32 51 453 14374 0 254 16128 0 vtnet_tx_hdr 24 0 668 460337 0 254 16032 0 SLEEPQUEUE 88 136 24 136 0 126 14080 0 malloc-4096 4096 1 2 207 0 2 12288 0 malloc-2048 2048 3 3 18 0 8 12288 0 malloc-2048 2048 4 2 9 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 2 10 47 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-64 64 75 114 92 0 254 12096 0 16 Bucket 144 55 29 7416 0 62 12096 0 udp_inpcb 488 2 22 158 0 254 11712 0 sctp_ep 1280 3 6 11 0 254 11520 0 routing nhops 256 27 18 38 0 62 11520 0 unpcb 256 14 31 1066 0 254 11520 0 malloc-384 384 24 6 31 0 30 11520 0 malloc-384 384 25 5 25 0 30 11520 0 malloc-256 256 14 31 66 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 39 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 142 0 16 8192 0 malloc-1024 1024 3 5 17 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 2 14 30 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 34 12 38 0 62 8096 0 rl_entry 40 34 168 34 0 254 8080 0 sctp_laddr 48 0 168 16 0 254 8064 0 udpcb 32 5 247 169 0 254 8064 0 PWD 32 16 236 112 0 254 8064 0 malloc-64 64 3 123 33 0 254 8064 0 malloc-64 64 36 90 67 0 254 8064 0 malloc-32 32 101 151 140 0 254 8064 0 malloc-32 32 78 174 2005 0 254 8064 0 malloc-32 32 56 196 808 0 254 8064 0 malloc-32 32 4 248 33 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 4 Bucket 48 31 137 2929 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 251 0 254 8000 0 malloc-16 16 62 438 541 0 254 8000 0 malloc-16 16 183 317 1238 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 259 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 18 44 75 0 126 7936 0 malloc-128 128 51 11 2953 0 126 7936 0 ripcb 488 3 13 12 0 254 7808 0 udplite_inpcb 488 3 13 11 0 254 7808 0 tcp_inpcb 488 4 12 10 0 254 7808 0 kenv 258 3 27 1000 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 3 5 44 0 30 4096 0 malloc-512 512 0 8 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 4 0 126 4056 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 8 118 29 0 254 4032 0 sctp_chunk 152 0 26 16 0 254 3952 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_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 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 IPsec SA lft_c 16 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 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 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 AIOCB 744 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 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-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 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