panic: Bad tailq NEXT(0xfffff80004927510->tqh_last) != NULL cpuid = 0 time = 1605626386 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255e5140 vpanic() at vpanic+0x1c7/frame 0xfffffe00255e51a0 panic() at panic+0x43/frame 0xfffffe00255e5200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe00255e5250 pfioctl() at pfioctl+0x773c/frame 0xfffffe00255e5780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00255e57e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00255e5810 vn_ioctl() at vn_ioctl+0x279/frame 0xfffffe00255e5930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00255e5970 kern_ioctl() at kern_ioctl+0x3d2/frame 0xfffffe00255e59e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00255e5ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255e5bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255e5bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 2908 tid 103467 ] Stopped at kdb_enter+0x67: movq $0,0x147aff6(%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 0xfffffe0028200000 rdx 0x3ffff rbx 0 rsp 0xfffffe00255e5120 rbp 0xfffffe00255e5140 rsi 0x40001 rdi 0xffffffff810ec0b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025857f10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197355d r15 0xffffffff8197355d rip 0xffffffff810e0587 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x147aff6(%rip) db> show proc Process 2908 (syz-executor.2) at 0xfffff80004b20520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffff8004f06b000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004292520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00258e53e0 (map 0xfffffe00258e53e0) (map.pmap 0xfffffe00258e54a0) (pmap 0xfffffe00258e5500) threads: 3 100085 Run CPU 1 syz-executor.2 103464 RunQ syz-executor.2 103467 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 2910 772 772 0 R (threaded) syz-executor.1 100156 RunQ syz-executor.1 103466 S umtxn 0xfffff8004f9ab400 syz-executor.1 103469 S uwait 0xfffff8004f9ab300 syz-executor.1 2909 764 764 0 R (threaded) syz-executor.0 100101 RunQ syz-executor.0 103465 RunQ syz-executor.0 103468 S sbwait 0xfffff800400fccd4 syz-executor.0 2908 765 765 0 R (threaded) syz-executor.2 100085 Run CPU 1 syz-executor.2 103464 RunQ syz-executor.2 103467 Run CPU 0 syz-executor.2 2906 781 781 0 R (threaded) syz-executor.3 100192 RunQ syz-executor.3 103460 S sbwait 0xfffff800400f9574 syz-executor.3 103462 S uwait 0xfffff80004aaa800 syz-executor.3 2644 2638 2644 0 Ss select 0xfffff8004f7cd640 dhclient 2641 1 2641 0 Ss select 0xfffff8004f7cd6c0 dhclient 2638 2631 424 65 S select 0xfffff8004f71d440 dhclient 2631 424 424 0 S wait 0xfffff8004f0de520 sh 2622 1 2622 65 Ss select 0xfffff8004f71d4c0 dhclient 1217 1 1217 0 Ss select 0xfffff8004f7cd740 dhclient 1212 1 1212 0 Ss select 0xfffff8004f71d540 dhclient 781 762 781 0 Rs syz-executor.3 772 762 772 0 Ss nanslp 0xffffffff8252ece0 syz-executor.1 765 762 765 0 Rs syz-executor.2 764 762 764 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff80004aaa480 syz-fuzzer 100111 S uwait 0xfffff800048f0200 syz-fuzzer 100112 S uwait 0xfffff80026fc1300 syz-fuzzer 100113 S uwait 0xfffff80026eae680 syz-fuzzer 100114 S uwait 0xfffff80026eae780 syz-fuzzer 100115 S uwait 0xfffff80026fc1700 syz-fuzzer 100116 S uwait 0xfffff80026fc1800 syz-fuzzer 100117 S kqread 0xfffff80004b2f100 syz-fuzzer 100118 S uwait 0xfffff80026fc1900 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004aab0a8 csh 758 682 758 0 Ss select 0xfffff80026fc1240 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004697cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049940b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049944b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049948b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004994cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000498a0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000498a4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000498a8b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000498acb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ece0 cron 682 1 682 0 Ss select 0xfffff80026eaee40 sshd 495 1 495 0 Ss select 0xfffff80026eaedc0 syslogd 424 1 424 0 Ss wait 0xfffff80004b57000 devd 423 1 423 65 Ss select 0xfffff80026fc1c40 dhclient 338 1 338 0 Ss select 0xfffff80004aaa5c0 dhclient 335 1 335 0 Ss select 0xfffff80004aaa7c0 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049e8a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004a58ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636ab8 [dom0] 100075 D launds 0xffffffff82636ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814eb980 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e16818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c1f390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a75c [soaiod4] 9 0 0 0 DL - 0xffffffff8261a75c [soaiod3] 8 0 0 0 DL - 0xffffffff8261a75c [soaiod2] 7 0 0 0 DL - 0xffffffff8261a75c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000417eb90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000417eb30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82633fb0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004302888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8a0 [g_event] 100026 D - 0xffffffff8250e8a8 [g_up] 100027 D - 0xffffffff8250e8b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004184d00 [thr_0] 100019 D - 0xfffff80004184d80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast 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 0xfffff80004292520 [init] 10 0 0 0 DL audit_w 0xffffffff826344d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee30 [swapper] 100005 D - 0xfffff800042aee00 [if_io_tqg_0] 100006 D - 0xfffff800042aed00 [if_io_tqg_1] 100007 D - 0xfffff800042aec00 [if_config_tqg_0] 100008 D - 0xfffff800042aeb00 [softirq_0] 100009 D - 0xfffff800042aea00 [softirq_1] 100010 D - 0xfffff800042ae900 [inm_free taskq] 100013 D - 0xfffff800042ae600 [aiod_kick taskq] 100014 D - 0xfffff800042ae500 [thread taskq] 100015 D - 0xfffff800042ae400 [in6m_free taskq] 100017 D - 0xfffff800042ae200 [kqueue_ctx taskq] 100024 D - 0xfffff800042ae100 [firmware taskq] 100029 D - 0xfffff800042f5400 [crypto_0] 100030 D - 0xfffff800042f5400 [crypto_1] 100044 D - 0xfffff800044c3000 [vtnet0 rxq 0] 100045 D - 0xfffff8000467de00 [vtnet0 txq 0] 100046 D - 0xfffff8000467dd00 [vtnet0 rxq 1] 100047 D - 0xfffff8000467dc00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004686480 [virtio_balloon] 100053 D - 0xfffff8000467d000 [mca taskq] 100056 D - 0xffffffff81d1b4b1 [deadlkres] 100063 D - 0xfffff8000447de00 [acpi_task_0] 100064 D - 0xfffff8000447de00 [acpi_task_1] 100065 D - 0xfffff8000447de00 [acpi_task_2] 100066 D - 0xfffff8000447dc00 [CAM taskq] db> show all locks Process 2908 (syz-executor.2) thread 0xfffffe0025857a00 (103467) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82c724b8) 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 newblk 13 1027K 7365 vfscache 3 1025K 3 pcb 28 541K 215 inodedep 11 516K 4268 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 pf_rule 413 413K 1674 subproc 134 261K 2987 acpica 1674 184K 52377 vnet_data 1 168K 1 filedesc 21 149K 4035 tidhash 3 141K 3 pagedep 10 131K 5575 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 bus 979 79K 3034 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 BPF 30 53K 30 pf_ifnet 170 45K 2959 umtx 324 41K 324 kdtrace 187 36K 9216 temp 35 33K 11511 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 74 22K 74 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 pf_table 8 16K 2504 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 49 routetbl 56 14K 10040 ether_multi 172 14K 182 bus-sc 30 14K 1415 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 3 9K 3900 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 60 6K 2917 plimit 22 6K 364 cred 22 6K 209 sctp_timw 21 6K 21 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 3805 kcovinfo 64 4K 68 evdev 4 4K 4 session 28 4K 41 pgrp 28 4K 41 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 proc-args 47 3K 594 lockf 23 3K 36 selfd 38 3K 36864 uidinfo 3 3K 7 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 select 13 2K 49 Unitno 28 2K 45 CAM XPT 22 2K 543 sctp_atcl 4 2K 97 indirdep 6 2K 4312 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stro 1 1K 28 softdep 1 1K 1 diradd 8 1K 2802 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 ipsec 3 1K 3 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 inpcbpolicy 19 1K 2739 crypto 3 1K 3 sctp_stri 1 1K 8 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 pf_osfp 4 1K 4 chacha20random 1 1K 1 procdesc 3 1K 14 sctp_atky 7 1K 130 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 2880 newdirblk 1 1K 2003 mkdir 1 1K 4006 freefile 1 1K 2762 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 3146 nexusdev 5 1K 5 sctp_vrf 1 1K 1 sctp_athm 4 1K 98 entropy 2 1K 40 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 94 sctp_map 2 1K 56 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 37 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 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 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 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 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 4 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 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 CAM CCB 0 0K 22356 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 4783 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 dirrem 0 0K 2764 freeblks 0 0K 2746 freefrag 0 0K 7 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 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 11 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 ppbusdev 0 0K 0 statfs 0 0K 2180 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 118 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16055 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 632 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 ix_sriov 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 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 tcp_log 416 0 10008 20000 0 254 4163328 0 mbuf_packet 256 8201 1399 1059161 0 254 2457600 0 BUF TRIE 144 187 13281 22795 0 62 1939392 0 mbuf_jumbo_page 4096 0 454 1530 0 254 1859584 0 RADIX NODE 144 12479 146 124988 0 62 1818000 0 malloc-4096 4096 395 4 5456 0 2 1634304 0 malloc-384 384 4188 12 4461 0 30 1612800 0 malloc-128 128 9600 258 12401 0 126 1261824 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 6291 6 6291 0 126 705264 0 FFS inode 1128 510 22 3273 0 8 600096 0 malloc-1024 1024 429 3 1689 0 16 442368 0 malloc-65536 65536 4 2 219 0 1 393216 0 256 Bucket 2048 162 10 9467 0 8 352256 0 VM OBJECT 264 1186 59 44830 0 30 328680 0 VNODE 488 546 86 3311 0 30 308416 0 malloc-32768 32768 0 9 1651 0 1 294912 0 THREAD 1792 146 16 3469 0 8 290304 0 mbuf 256 477 528 541429 0 254 257280 0 malloc-256 256 279 591 14079 0 62 222720 0 DEVCTL 1024 8 200 125 0 0 212992 0 malloc-64 64 2989 224 5886 0 254 205632 0 malloc-16 16 12226 274 12311 0 254 200000 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-32768 32768 0 6 1079 0 1 196608 0 malloc-16384 16384 8 4 2015 0 1 196608 0 UMA Zones 768 226 3 226 0 16 175872 0 MAP ENTRY 96 1478 286 156453 0 126 169344 0 FFS2 dinode 256 510 135 3272 0 62 165120 0 malloc-32 32 4772 268 7876 0 254 161280 0 malloc-128 128 1206 34 24490 0 126 158720 0 S VFS Cache 104 1006 320 3817 0 126 137904 0 malloc-1024 1024 118 14 4598 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 ksiginfo 112 60 984 791 0 126 116928 0 VMSPACE 2544 35 10 2889 0 4 114480 0 socket 944 37 83 3935 0 254 113280 0 malloc-128 128 829 39 1916 0 126 111104 0 vmem btag 56 1870 62 1873 0 254 108192 0 PROC 1312 57 18 2910 0 8 98400 0 malloc-16384 16384 5 1 144 0 1 98304 0 malloc-2048 2048 8 40 22612 0 8 98304 0 malloc-256 256 196 164 5399 0 62 92160 0 128 Bucket 1024 54 33 2222 0 16 89088 0 filedesc0 1080 58 19 2911 0 8 83160 0 malloc-8192 8192 7 3 124 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-128 128 576 13 3600 0 126 75392 0 malloc-256 256 153 117 6388 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 74 54 6687 0 30 65536 0 g_bio 408 0 160 87078 0 30 65280 0 malloc-4096 4096 13 2 25 0 2 61440 0 tcp_bbr_map 128 0 465 955 0 126 59520 0 malloc-4096 4096 14 0 17 0 2 57344 0 malloc-256 256 59 151 11506 0 62 53760 0 malloc-4096 4096 13 0 13 0 2 53248 0 malloc-64 64 644 175 4651 0 254 52416 0 udplite_inpcb 488 10 94 2510 0 254 50752 0 malloc-2048 2048 7 17 5374 0 8 49152 0 pcpu-8 8 5591 553 44310 0 254 49152 0 malloc-64 64 665 91 899 0 254 48384 0 malloc-128 128 108 264 2127 0 126 47616 0 malloc-384 384 93 27 5127 0 30 46080 0 32 Bucket 256 48 132 1977 0 62 46080 0 malloc-384 384 37 73 4294 0 30 42240 0 malloc-256 256 24 141 5838 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 Files 80 221 279 15744 0 126 40000 0 clpbuf 832 0 48 139 0 16 39936 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 26302 0 16 36864 0 malloc-2048 2048 11 7 2507 0 8 36864 0 malloc-128 128 8 271 6932 0 126 35712 0 sctp_asoc 2288 1 14 28 0 254 34320 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 451 61 451 0 254 32768 0 sctp_raddr 736 6 38 63 0 254 32384 0 malloc-4096 4096 5 2 457 0 2 28672 0 KNOTE 160 28 147 57181 0 62 28000 0 8 Bucket 80 50 300 22212 0 126 28000 0 malloc-256 256 85 20 513 0 62 26880 0 TURNSTILE 136 163 26 163 0 62 25704 0 PWD 32 20 736 2091 0 254 24192 0 16 Bucket 144 51 117 6443 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcpcb 1048 4 18 24 0 254 23056 0 sctp_ep 1280 2 16 59 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 pipe 744 21 9 374 0 16 22320 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 163 29 163 0 126 16896 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 6 2 8 0 8 16384 0 malloc-1024 1024 16 0 16 0 16 16384 0 malloc-32 32 262 242 3055 0 254 16128 0 2 Bucket 32 65 439 11710 0 254 16128 0 vtnet_tx_hdr 24 0 668 527459 0 254 16032 0 malloc-128 128 78 46 906 0 126 15872 0 malloc-384 384 34 6 36 0 30 15360 0 malloc-384 384 5 35 98 0 30 15360 0 malloc-2048 2048 2 4 2015 0 8 12288 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-1024 1024 2 10 29 0 16 12288 0 malloc-512 512 5 19 672 0 30 12288 0 malloc-512 512 10 14 17 0 30 12288 0 malloc-64 64 135 54 141 0 254 12096 0 malloc-64 64 45 144 36899 0 254 12096 0 malloc-32 32 200 178 1628 0 254 12096 0 4 Bucket 48 5 247 4986 0 254 12096 0 malloc-16 16 513 237 1912 0 254 12000 0 udp_inpcb 488 2 22 186 0 254 11712 0 routing nhops 256 28 17 39 0 62 11520 0 unpcb 256 14 31 1107 0 254 11520 0 malloc-256 256 19 26 6258 0 62 11520 0 malloc-4096 4096 0 2 2180 0 2 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-2048 2048 0 4 256 0 8 8192 0 malloc-1024 1024 4 4 13 0 16 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 3 13 21 0 30 8192 0 malloc-512 512 6 10 7 0 30 8192 0 pf tags 104 16 62 145 0 126 8112 0 rtentry 176 35 11 39 0 62 8096 0 rl_entry 40 74 128 74 0 254 8080 0 sctp_laddr 48 0 168 36 0 254 8064 0 udpcb 32 12 240 2696 0 254 8064 0 malloc-64 64 22 104 14678 0 254 8064 0 malloc-64 64 3 123 20 0 254 8064 0 malloc-64 64 6 120 33 0 254 8064 0 malloc-32 32 61 191 2994 0 254 8064 0 malloc-32 32 13 239 30 0 254 8064 0 malloc-32 32 56 196 103 0 254 8064 0 malloc-32 32 11 241 142 0 254 8064 0 malloc-32 32 17 235 38 0 254 8064 0 malloc-16 16 1 499 363 0 254 8000 0 malloc-16 16 5 495 5 0 254 8000 0 malloc-16 16 10 490 49 0 254 8000 0 malloc-16 16 34 466 23652 0 254 8000 0 malloc-16 16 8 492 120 0 254 8000 0 malloc-16 16 7 493 103 0 254 8000 0 malloc-128 128 17 45 284 0 126 7936 0 sctp_chunk 152 5 47 35 0 254 7904 0 ripcb 488 3 13 19 0 254 7808 0 tcp_inpcb 488 4 12 24 0 254 7808 0 kenv 258 3 27 1007 0 30 7740 0 malloc-384 384 12 8 13 0 30 7680 0 malloc-256 256 14 16 282 0 62 7680 0 tcp_bbr_pcb 832 0 9 5 0 16 7488 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-4096 4096 0 1 2 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 0 8 2 0 30 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_stream_msg_out 112 0 36 2 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 sctp_readq 152 0 26 1 0 254 3952 0 UMA Slabs 1 176 11 11 11 0 62 3872 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 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_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 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 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-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-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 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