panic: Bad tailq NEXT(0xfffff80004958c40->tqh_last) != NULL cpuid = 1 time = 1606062662 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255ea140 vpanic() at vpanic+0x1c7/frame 0xfffffe00255ea1a0 panic() at panic+0x43/frame 0xfffffe00255ea200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe00255ea250 pfioctl() at pfioctl+0x773c/frame 0xfffffe00255ea780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00255ea7e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00255ea810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00255ea930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00255ea970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00255ea9e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00255eaab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255eabf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255eabf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3132 tid 103407 ] 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 0xfffffe0028000000 rdx 0x3ffff rbx 0 rsp 0xfffffe00255ea120 rbp 0xfffffe00255ea140 rsi 0x40001 rdi 0xffffffff810decd6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025851810 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 3132 (syz-executor.1) at 0xfffff8003f830528: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffff80004b72000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.1 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00258183e0 (map 0xfffffe00258183e0) (map.pmap 0xfffffe00258184a0) (pmap 0xfffffe0025818500) threads: 2 100145 RunQ syz-executor.1 103407 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 3133 765 765 0 R syz-executor.0 3132 766 766 0 R (threaded) syz-executor.1 100145 RunQ syz-executor.1 103407 Run CPU 1 syz-executor.1 3131 833 833 0 R (threaded) syz-executor.3 100507 Run CPU 0 syz-executor.3 103406 RunQ syz-executor.3 2315 2304 2315 0 Ss select 0xfffff80026e214c0 dhclient 2307 1 2307 0 Ss select 0xfffff8003f809440 dhclient 2304 2294 424 65 S select 0xfffff8003f809940 dhclient 2294 424 424 0 S wait 0xfffff80004b32528 sh 2284 1 2284 65 Ss select 0xfffff8003f8095c0 dhclient 1602 1 1602 0 Ss select 0xfffff8003f4a8940 dhclient 1599 1 1599 0 Ss select 0xfffff8003f8096c0 dhclient 1579 1 1579 65 Ss select 0xfffff8003f753540 dhclient 967 1 967 0 Ss select 0xfffff8003f8098c0 dhclient 963 1 963 0 Ss select 0xfffff8003f809840 dhclient 833 762 833 0 Ss nanslp 0xffffffff8252ed91 syz-executor.3 786 762 786 0 Rs syz-executor.2 766 762 766 0 Rs syz-executor.1 765 762 765 0 Ss nanslp 0xffffffff8252ed91 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100090 S kqread 0xfffff80026f41600 syz-fuzzer 100108 S uwait 0xfffff80026fc1d80 syz-fuzzer 100109 S uwait 0xfffff80026fc1e80 syz-fuzzer 100110 S uwait 0xfffff80026fc1680 syz-fuzzer 100111 S uwait 0xfffff80004a1b380 syz-fuzzer 100112 S uwait 0xfffff80004a1b480 syz-fuzzer 100113 S uwait 0xfffff80004a1b580 syz-fuzzer 100114 S uwait 0xfffff8003f4a8c80 syz-fuzzer 100115 S uwait 0xfffff8003f4a8d80 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004ab0b00 csh 758 682 758 0 Ss select 0xfffff80026fc14c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049a48b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049a4cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499c0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499c4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000499c8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000499ccb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049390b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049394b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed90 cron 682 1 682 0 Ss select 0xfffff80026fc1f40 sshd 495 1 495 0 Ss select 0xfffff80004b87140 syslogd 424 1 424 0 Ss wait 0xfffff80004b6ba50 devd 423 1 423 65 Ss select 0xfffff80004b872c0 dhclient 338 1 338 0 Ss select 0xfffff80004b87340 dhclient 335 1 335 0 Ss select 0xfffff80004b87cc0 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f3528 [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] 100088 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 0xffffffff82dd0390 [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] 100056 D - 0xffffffff81d0b251 [deadlkres] 100062 D - 0xfffff800048c8200 [acpi_task_0] 100063 D - 0xfffff800048c8200 [acpi_task_1] 100064 D - 0xfffff800048c8200 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 3132 (syz-executor.1) thread 0xfffffe0025851300 (103407) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82e234b8) 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 5193 pf_rule 649 649K 1340 pcb 25 537K 1067 inodedep 9 515K 3820 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 270K 3213 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 19 133K 4425 pagedep 6 130K 4905 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 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 324 41K 324 temp 36 35K 4032 kdtrace 185 35K 9597 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 4 ifaddr 75 22K 75 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 52 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 2511 UART 12 9K 12 devstat 4 9K 4 pf_ifnet 25 8K 1025 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 cred 24 6K 247 kqueue 62 6K 3144 sctp_timw 23 6K 23 plimit 23 6K 1058 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 routetbl 28 5K 32 DEVFSP 76 5K 80 ufs_dirhash 24 5K 24 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 3186 kcovinfo 64 4K 68 evdev 4 4K 4 session 31 4K 45 pgrp 31 4K 45 pwddesc 60 4K 3134 hhook 13 4K 13 lockf 28 3K 124 selfd 45 3K 39893 terminal 11 3K 11 acpisem 22 3K 22 proc-args 50 3K 623 uidinfo 4 3K 13 sctp_ifa 17 3K 19 pf_table 1 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 82 ip6ndp 12 2K 21 CAM XPT 22 2K 543 in_multi 6 2K 8 Unitno 25 2K 45 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2176 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 diradd 4 1K 2270 pfil 4 1K 4 procdesc 4 1K 16 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 pf_osfp 3 1K 3 inpcbpolicy 10 1K 536 osd 3 1K 9 mkdir 2 1K 4402 vnodes 1 1K 2 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 ip6_msource 3 1K 3 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 2382 newdirblk 1 1K 2201 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 3532 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 41 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 105 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 224 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_athm 0 0K 545 sctp_atky 0 0K 591 sctp_atcl 0 0K 534 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stro 0 0K 46 sctp_stri 0 0K 22 sctp_map 0 0K 92 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 109159 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 4755 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1093 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 2233 freefile 0 0K 2231 freeblks 0 0K 2234 freefrag 0 0K 14 allocindir 0 0K 0 indirdep 0 0K 170 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 6 ip6_moptions 0 0K 2 in6_mfilter 0 0K 8 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 2380 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 5 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 123 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16958 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 666 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 9713 1 9713 0 254 19894272 0 mbuf_packet 256 8210 1375 1094019 0 254 2453760 0 RADIX NODE 144 14465 1800 360852 0 62 2342160 0 BUF TRIE 144 351 13117 90599 0 62 1939392 0 malloc-384 384 4138 22 4177 0 30 1597440 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10489 20 10876 0 126 1345152 0 mbuf_jumbo_page 4096 0 312 1045 0 254 1277952 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6268 29 6268 0 126 705264 0 malloc-1024 1024 655 9 3656 0 16 679936 0 FFS inode 1128 512 27 2746 0 8 607992 0 VM OBJECT 264 1227 78 48151 0 30 344520 0 malloc-65536 65536 3 2 11 0 1 327680 0 VNODE 488 548 84 2784 0 30 308416 0 THREAD 1792 143 19 3407 0 8 290304 0 malloc-4096 4096 64 5 5329 0 2 282624 0 malloc-2048 2048 1 131 109637 0 8 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 256 Bucket 2048 123 5 8795 0 8 262144 0 mbuf 256 475 515 553869 0 254 253440 0 DEVCTL 1024 4 204 125 0 0 212992 0 malloc-16384 16384 8 5 2211 0 1 212992 0 g_bio 408 0 510 434290 0 30 208080 0 malloc-16 16 12221 279 12385 0 254 200000 0 malloc-32768 32768 0 6 144 0 1 196608 0 malloc-64 64 2754 81 2858 0 254 181440 0 MAP ENTRY 96 1537 311 167131 0 126 177408 0 UMA Zones 768 226 3 226 0 16 175872 0 FFS2 dinode 256 512 133 2745 0 62 165120 0 malloc-256 256 81 549 6393 0 62 161280 0 malloc-32 32 4779 261 7565 0 254 161280 0 malloc-128 128 1128 81 24454 0 126 154752 0 malloc-4096 4096 35 0 48 0 2 143360 0 S VFS Cache 104 1007 280 3305 0 126 133848 0 malloc-65536 65536 0 2 137 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 7 135 0 16 126976 0 VMSPACE 2544 37 11 3112 0 4 122112 0 ksiginfo 112 63 981 853 0 126 116928 0 vmem btag 56 1847 85 1847 0 254 108192 0 PROC 1320 59 19 3133 0 8 102960 0 malloc-32768 32768 2 1 4 0 1 98304 0 socket 944 31 61 2158 0 254 86848 0 malloc-256 256 199 131 11447 0 62 84480 0 filedesc0 1072 60 17 3134 0 8 82544 0 UMA Kegs 384 212 1 212 0 30 81792 0 64 Bucket 512 93 59 8618 0 30 77824 0 malloc-128 128 306 283 3747 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 153 132 5676 0 62 72960 0 128 Bucket 1024 49 18 4233 0 16 68608 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-128 128 154 280 7574 0 126 55552 0 clpbuf 832 0 64 63658 0 16 53248 0 pcpu-8 8 6219 437 8304 0 254 53248 0 malloc-128 128 136 267 2416 0 126 51584 0 sctp_ep 1280 0 39 477 0 254 49920 0 32 Bucket 256 68 127 8679 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 9 15 518 0 8 49152 0 malloc-64 64 583 173 44013 0 254 48384 0 malloc-64 64 524 169 1605 0 254 44352 0 malloc-384 384 99 11 423 0 30 42240 0 malloc-384 384 53 47 587 0 30 38400 0 malloc-256 256 11 139 2730 0 62 38400 0 malloc-256 256 22 128 8072 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 25609 0 16 36864 0 malloc-64 64 280 287 6490 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-16384 16384 2 0 5 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 8 Bucket 80 80 320 38313 0 126 32000 0 malloc-384 384 8 72 3819 0 30 30720 0 malloc-256 256 74 46 1190 0 62 30720 0 malloc-4096 4096 7 0 8 0 2 28672 0 16 Bucket 144 60 136 25098 0 62 28224 0 tcp_bbr_map 128 0 217 394 0 126 27776 0 pipe 744 22 13 398 0 16 26040 0 TURNSTILE 136 163 26 163 0 62 25704 0 malloc-8192 8192 2 1 93 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 7 0 2 24576 0 sctp_raddr 736 0 33 112 0 254 24288 0 PWD 32 19 737 2290 0 254 24192 0 malloc-64 64 327 51 16044 0 254 24192 0 4 Bucket 48 5 499 6875 0 254 24192 0 KNOTE 160 28 122 66589 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 217 83 13227 0 126 24000 0 malloc-128 128 142 44 495 0 126 23808 0 udplite_inpcb 488 0 48 285 0 254 23424 0 tcpcb 1048 4 18 33 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_asoc 2288 0 10 46 0 254 22880 0 malloc-2048 2048 5 5 265 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-512 512 2 38 2176 0 30 20480 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 49 26 76 0 62 19200 0 malloc-256 256 59 16 692 0 62 19200 0 SLEEPQUEUE 88 163 29 163 0 126 16896 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-4096 4096 1 3 2384 0 2 16384 0 malloc-2048 2048 4 4 17 0 8 16384 0 malloc-2048 2048 4 4 785 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 2 14 88 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-32 32 321 183 977 0 254 16128 0 2 Bucket 32 63 441 13070 0 254 16128 0 vtnet_tx_hdr 24 0 668 538911 0 254 16032 0 malloc-384 384 28 12 28 0 30 15360 0 malloc-2048 2048 1 5 1151 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 rtentry 176 35 34 39 0 62 12144 0 malloc-128 128 59 34 3311 0 126 11904 0 udp_inpcb 488 2 22 202 0 254 11712 0 routing nhops 256 28 17 39 0 62 11520 0 malloc-384 384 24 6 34 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 149 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 10 6 10 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 53 0 30 8192 0 malloc-512 512 0 16 22 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 3 75 5 0 126 8112 0 rl_entry 40 60 142 60 0 254 8080 0 sctp_stream_msg_out 112 0 72 2 0 254 8064 0 sctp_laddr 48 0 168 116 0 254 8064 0 udpcb 32 2 250 487 0 254 8064 0 malloc-64 64 75 51 92 0 254 8064 0 malloc-64 64 3 123 56 0 254 8064 0 malloc-64 64 36 90 130 0 254 8064 0 malloc-32 32 100 152 221 0 254 8064 0 malloc-32 32 78 174 2017 0 254 8064 0 malloc-32 32 58 194 850 0 254 8064 0 malloc-32 32 4 248 39 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 733 0 254 8000 0 malloc-16 16 59 441 1064 0 254 8000 0 malloc-16 16 183 317 1423 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 19 43 86 0 126 7936 0 sctp_chunk 152 0 52 55 0 254 7904 0 tcp_inpcb 488 4 12 33 0 254 7808 0 kenv 258 3 27 1011 0 30 7740 0 unpcb 256 17 13 1112 0 254 7680 0 tcp_bbr_pcb 832 0 9 4 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-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 8 118 30 0 254 4032 0 ripcb 488 4 4 16 0 254 3904 0 UMA Slabs 1 176 12 10 12 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_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 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