panic: Bad tailq NEXT(0xfffff80004956c90->tqh_last) != NULL cpuid = 0 time = 212 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255e0140 vpanic() at vpanic+0x1c7/frame 0xfffffe00255e01a0 panic() at panic+0x43/frame 0xfffffe00255e0200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe00255e0250 pfioctl() at pfioctl+0x76e0/frame 0xfffffe00255e0780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00255e07e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00255e0810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00255e0930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00255e0970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00255e09e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00255e0ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255e0bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255e0bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3274 tid 104599 ] Stopped at kdb_enter+0x67: movq $0,0x1478c66(%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 0xfffffe00255e0120 rbp 0xfffffe00255e0140 rsi 0x40001 rdi 0xffffffff810ef246 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025809c10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81975671 r15 0xffffffff81975671 rip 0xffffffff810e3717 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1478c66(%rip) db> show proc Process 3274 (syz-executor.0) at 0xfffff8003596c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffff800350a0528 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00258383e0 (map 0xfffffe00258383e0) (map.pmap 0xfffffe00258384a0) (pmap 0xfffffe0025838500) threads: 2 103268 RunQ syz-executor.0 104599 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3277 782 782 0 R (threaded) syz-executor.1 100408 Run CPU 1 syz-executor.1 104603 S sbwait 0xfffff80035dcf1c4 syz-executor.1 3274 765 3274 0 R (threaded) syz-executor.0 103268 RunQ syz-executor.0 104599 Run CPU 0 syz-executor.0 983 976 983 0 Ss select 0xfffff800357657c0 dhclient 979 1 979 0 Ss select 0xfffff80035765a40 dhclient 976 967 424 65 S select 0xfffff8003549d640 dhclient 967 424 424 0 S wait 0xfffff80004ac8528 sh 795 762 795 0 Ds biowr 0xfffffe0003f27c00 syz-executor.3 782 762 782 0 Ss nanslp 0xffffffff8252fb01 syz-executor.1 767 762 767 0 Rs syz-executor.2 765 762 765 0 Ss nanslp 0xffffffff8252fb00 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffff80035220d80 syz-fuzzer 100110 S uwait 0xfffff80035064f00 syz-fuzzer 100111 S uwait 0xfffff80004b32080 syz-fuzzer 100112 S uwait 0xfffff80004b32100 syz-fuzzer 100113 S uwait 0xfffff80035220980 syz-fuzzer 100114 S uwait 0xfffff80035220e80 syz-fuzzer 100115 S uwait 0xfffff80004a20000 syz-fuzzer 100117 S kqread 0xfffff80026ee0900 syz-fuzzer 100118 S uwait 0xfffff8003549db80 syz-fuzzer 760 758 760 0 Ss pause 0xfffff800351e05d8 csh 758 682 758 0 Ss select 0xfffff800350642c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499e0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000499e4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499e8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499ecb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049970b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049974b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049978b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004997cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252fb01 cron 682 1 682 0 Ss select 0xfffff800350644c0 sshd 495 1 495 0 Ss select 0xfffff80035064640 syslogd 424 1 424 0 Ss wait 0xfffff80004b19a50 devd 423 1 423 65 Ss select 0xfffff80035064840 dhclient 338 1 338 0 Ss select 0xfffff80004b321c0 dhclient 335 1 335 0 Ss select 0xfffff80004b32b40 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f0a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261ceb8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261bf80 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82643448 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826378b8 [dom0] 100075 D launds 0xffffffff826378c4 [laundry: dom0] 100076 D umarcl 0xffffffff814ef100 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e16818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b9d390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b55c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b55c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b55c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b55c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [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_ 0xffffffff82634db0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f620 [g_event] 100026 D - 0xffffffff8250f628 [g_up] 100027 D - 0xffffffff8250f630 [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 0xffffffff826352d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fbb0 [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 - 0xffffffff81d1d5c1 [deadlkres] 100062 D - 0xfffff80004991d00 [acpi_task_0] 100063 D - 0xfffff80004991d00 [acpi_task_1] 100064 D - 0xfffff80004991d00 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 3277 (syz-executor.1) thread 0xfffffe002586e800 (100408) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82552e20) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:504 Process 3274 (syz-executor.0) thread 0xfffffe0025809700 (104599) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82bf04b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1587 Process 795 (syz-executor.3) thread 0xfffffe0025804100 (100106) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f27c80) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800357bdbe0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 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 pcb 803 1414K 6877 kobj 336 1344K 496 newblk 4 1025K 10216 vfscache 3 1025K 3 inodedep 8 515K 4035 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 388 388K 1078 sctp_atcl 778 292K 4516 subproc 126 240K 3351 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 8 130K 5367 tfo_ccache 1 128K 1 filedesc 17 117K 4817 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 pf_rule 86 86K 1456 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 sctp_atky 1166 49K 5698 umtx 342 43K 342 temp 39 41K 4852 BPF 22 36K 22 kdtrace 171 33K 11087 hostcache 1 32K 1 shm 1 32K 8 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 4 kbdmux 6 22K 6 ifaddr 73 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 54 ether_multi 172 14K 182 bus-sc 30 14K 1416 KTRACE 100 13K 100 sctp_athm 778 13K 4607 sctp_map 776 13K 2152 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 sctp_timw 41 11K 41 in6_multi 89 11K 89 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 2938 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1521 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 cred 25 7K 220 CAM DEV 3 6K 510 kqueue 55 6K 3294 pf_ifnet 14 6K 1312 plimit 21 6K 372 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 routetbl 28 5K 28 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 3267 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 53 4K 3278 pgrp 26 4K 40 hhook 13 4K 13 session 25 4K 39 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 571 uidinfo 3 3K 9 sctp_ifa 17 3K 19 lockf 20 3K 64 pf_table 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 25561 ipsec-saq 2 2K 2 selfd 31 2K 39496 ip6ndp 12 2K 21 CAM XPT 22 2K 543 Unitno 27 2K 45 in_multi 6 2K 8 ipsecpolicy 2 2K 2 select 10 2K 47 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 56 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 crypto 3 1K 3 mkdir 4 1K 4802 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 2401 diradd 3 1K 2692 chacha20random 1 1K 1 inpcbpolicy 10 1K 3118 osd 3 1K 9 dirrem 1 1K 2660 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 12 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 5181 freefile 1 1K 2658 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 8753 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 39 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 93 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1087 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 51 sctp_stri 0 0K 172 pf_altq 0 0K 0 pf_osfp 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 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 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6491 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 25 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 2804 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 4135 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 31 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 12 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 0 statfs 0 0K 2582 namei_tracker 0 0K 22 export_host 0 0K 0 cl_savebuf 0 0K 2 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 116 accf 0 0K 0 pts 0 0K 0 iov 0 0K 20102 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 600 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 3 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 2 9728 0 254 19927040 0 mbuf_packet 256 8246 1354 1053980 0 254 2457600 0 mbuf_jumbo_page 4096 1 509 1659 0 254 2088960 0 RADIX NODE 144 13296 253 136455 0 62 1951056 0 BUF TRIE 144 227 13241 18602 0 62 1939392 0 malloc-384 384 4138 22 4213 0 30 1597440 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10495 45 10829 0 126 1349120 0 sctp_asoc 2288 388 22 1076 0 254 938080 0 malloc-2048 2048 392 22 28916 0 8 847872 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 6568 17 6568 0 126 737520 0 FFS inode 1128 504 28 3163 0 8 600096 0 sctp_ep 1280 390 63 3354 0 254 579840 0 malloc-1024 1024 390 22 1118 0 16 421888 0 mbuf 256 897 513 543568 0 254 360960 0 malloc-384 384 831 69 4569 0 30 345600 0 sctp_raddr 736 388 52 1496 0 254 323840 0 VM OBJECT 264 1097 118 50154 0 30 320760 0 VNODE 488 540 92 3201 0 30 308416 0 THREAD 1792 137 34 4603 0 8 306432 0 256 Bucket 2048 128 12 10129 0 8 286720 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-4096 4096 57 7 6754 0 2 262144 0 socket 944 25 227 7624 0 254 237888 0 malloc-16 16 12995 505 14442 0 254 216000 0 DEVCTL 1024 12 196 125 0 0 212992 0 malloc-16384 16384 7 6 2407 0 1 212992 0 g_bio 408 4 486 99898 0 30 199920 0 malloc-32768 32768 0 6 3927 0 1 196608 0 malloc-64 64 2752 83 2812 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4778 514 10343 0 254 169344 0 FFS2 dinode 256 504 126 3162 0 62 161280 0 malloc-256 256 90 540 11721 0 62 161280 0 MAP ENTRY 96 1249 431 175359 0 126 161280 0 malloc-128 128 1126 83 24452 0 126 154752 0 S VFS Cache 104 1002 363 3773 0 126 141960 0 malloc-256 256 402 138 6037 0 62 138240 0 malloc-65536 65536 0 2 71 0 1 131072 0 malloc-65536 65536 0 2 112 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 3 143 0 16 122880 0 ksiginfo 112 57 987 1053 0 126 116928 0 vmem btag 56 1961 115 1961 0 254 116256 0 malloc-4096 4096 27 0 38 0 2 110592 0 VMSPACE 2544 30 12 3256 0 4 106848 0 malloc-1024 1024 92 8 3977 0 16 102400 0 PROC 1320 52 20 3277 0 8 95040 0 128 Bucket 1024 57 34 2162 0 16 93184 0 udplite_inpcb 488 2 174 2738 0 254 85888 0 malloc-256 256 193 137 16133 0 62 84480 0 filedesc0 1072 53 24 3278 0 8 82544 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-128 128 308 281 2875 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 151 134 8913 0 62 72960 0 64 Bucket 512 72 64 6043 0 30 69632 0 sctp_chunk 152 400 42 824 0 254 67184 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 5 0 1 65536 0 malloc-64 64 558 450 43734 0 254 64512 0 malloc-128 128 157 308 8348 0 126 59520 0 tcp_bbr_map 128 0 434 557 0 126 55552 0 malloc-64 64 266 553 6778 0 254 52416 0 malloc-128 128 130 273 2833 0 126 51584 0 32 Bucket 256 69 126 2467 0 62 49920 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-2048 2048 9 13 516 0 8 45056 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-256 256 24 141 8895 0 62 42240 0 pcpu-8 8 4494 626 8608 0 254 40960 0 malloc-32 32 1101 159 4894 0 254 40320 0 Files 80 192 308 18367 0 126 40000 0 clpbuf 832 0 48 513 0 16 39936 0 malloc-384 384 93 7 404 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 25166 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-8192 8192 2 2 14 0 1 32768 0 malloc-8192 8192 2 2 97 0 1 32768 0 malloc-8192 8192 1 3 5 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-64 64 323 181 16533 0 254 32256 0 malloc-64 64 424 80 1320 0 254 32256 0 malloc-384 384 7 73 4034 0 30 30720 0 malloc-4096 4096 7 0 8 0 2 28672 0 malloc-2048 2048 7 7 1522 0 8 28672 0 16 Bucket 144 58 138 9525 0 62 28224 0 KNOTE 160 28 147 77425 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 8 Bucket 80 55 295 23509 0 126 28000 0 pipe 744 20 15 421 0 16 26040 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 sctp_laddr 48 388 116 2037 0 254 24192 0 PWD 32 17 739 2482 0 254 24192 0 malloc-128 128 142 44 495 0 126 23808 0 tcpcb 1048 4 18 105 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 49 41 258 0 62 23040 0 malloc-256 256 72 18 510 0 62 23040 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-4096 4096 1 4 2586 0 2 20480 0 malloc-2048 2048 5 5 267 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 4 Bucket 48 6 414 4407 0 254 20160 0 2 Bucket 32 69 561 14357 0 254 20160 0 malloc-16 16 837 413 5128 0 254 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 59 16 669 0 62 19200 0 SLEEPQUEUE 88 172 20 172 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-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 vtnet_tx_hdr 24 0 668 521581 0 254 16032 0 unpcb 256 11 49 1125 0 254 15360 0 malloc-2048 2048 4 2 16 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 sctp_stream_msg_out 112 4 104 777 0 254 12096 0 udpcb 32 4 374 2941 0 254 12096 0 malloc-64 64 75 114 92 0 254 12096 0 malloc-128 128 51 42 3077 0 126 11904 0 routing nhops 256 28 17 39 0 62 11520 0 malloc-384 384 27 3 34 0 30 11520 0 malloc-384 384 26 4 26 0 30 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 123 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 1663 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 6 10 8 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 48 0 30 8192 0 malloc-512 512 2 14 56 0 30 8192 0 malloc-512 512 0 16 172 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 19 59 31 0 126 8112 0 rl_entry 40 74 128 74 0 254 8080 0 malloc-64 64 3 123 163 0 254 8064 0 malloc-32 32 100 152 486 0 254 8064 0 malloc-32 32 78 174 2014 0 254 8064 0 malloc-32 32 56 196 874 0 254 8064 0 malloc-32 32 2 250 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 7046 0 254 8000 0 malloc-16 16 183 317 2104 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 16 46 80 0 126 7936 0 sctp_readq 152 0 52 85 0 254 7904 0 ripcb 488 2 14 72 0 254 7808 0 tcp_inpcb 488 4 12 105 0 254 7808 0 udp_inpcb 488 2 14 203 0 254 7808 0 kenv 258 3 27 1005 0 30 7740 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-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 29 0 254 4032 0 UMA Slabs 1 176 9 13 9 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 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