panic: Bad tailq NEXT(0xfffff80004947d10->tqh_last) != NULL cpuid = 0 time = 335 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce54140 vpanic() at vpanic+0x1c7/frame 0xfffffe002ce541a0 panic() at panic+0x43/frame 0xfffffe002ce54200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe002ce54250 pfioctl() at pfioctl+0x73af/frame 0xfffffe002ce54780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe002ce547e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe002ce54810 vn_ioctl() at vn_ioctl+0x279/frame 0xfffffe002ce54930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe002ce54970 kern_ioctl() at kern_ioctl+0x3d2/frame 0xfffffe002ce549e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe002ce54ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002ce54bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ce54bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 28940 tid 130068 ] Stopped at kdb_enter+0x67: movq $0,0x147a516(%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 0xfffffe002ce54120 rbp 0xfffffe002ce54140 rsi 0x40001 rdi 0xffffffff810ecb96 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00257c8a10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197455d r15 0xffffffff8197455d rip 0xffffffff810e1067 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x147a516(%rip) db> show proc Process 28940 (syz-executor.2) at 0xfffff8003f71f520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffff8003f020a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004292520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002583d000 (map 0xfffffe002583d000) (map.pmap 0xfffffe002583d0c0) (pmap 0xfffffe002583d120) threads: 2 100182 RunQ syz-executor.2 130068 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 28940 766 766 0 R (threaded) syz-executor.2 100182 RunQ syz-executor.2 130068 Run CPU 0 syz-executor.2 28939 767 767 0 R (threaded) syz-executor.1 100097 Run CPU 1 syz-executor.1 130067 S uwait 0xfffff8003f60cc00 syz-executor.1 1042 1036 1042 0 Ss select 0xfffff8003f58b4c0 dhclient 1039 1 1039 0 Ss select 0xfffff8003f60c2c0 dhclient 1036 1021 424 65 S select 0xfffff8003f58b3c0 dhclient 1021 424 424 0 S wait 0xfffff80004b14a40 sh 778 762 778 0 Ds biowr 0xfffffe0003e46480 syz-executor.3 767 762 767 0 Rs syz-executor.1 766 762 766 0 Ss nanslp 0xffffffff8252ece0 syz-executor.2 764 762 764 0 Ds getblk 0xfffffe0003e46500 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffff80026ef8100 syz-fuzzer 100112 S uwait 0xfffff80026fcb580 syz-fuzzer 100113 S uwait 0xfffff80026fcb680 syz-fuzzer 100114 S uwait 0xfffff80026fcb780 syz-fuzzer 100115 S uwait 0xfffff80026fcb880 syz-fuzzer 100116 S uwait 0xfffff80004a0fe00 syz-fuzzer 100117 S uwait 0xfffff80004a0ff00 syz-fuzzer 100118 S uwait 0xfffff800048be080 syz-fuzzer 100119 S kqread 0xfffff80026ee6200 syz-fuzzer 100120 S uwait 0xfffff800048be180 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8003f0205c8 csh 758 682 758 0 Ss select 0xfffff80026fcbd40 sshd 744 1 744 0 Ss+ ttyin 0xfffff80004697cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff800049900b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800049904b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049908b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004990cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049860b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049864b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049868b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004986cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ece1 cron 682 1 682 0 Ss select 0xfffff80026ef88c0 sshd 495 1 495 0 Ss select 0xfffff80004a0f0c0 syslogd 424 1 424 0 Ss wait 0xfffff80004b28000 devd 423 1 423 65 Ss select 0xfffff80026ef8940 dhclient 338 1 338 0 Ss select 0xfffff80026ef8a40 dhclient 335 1 335 0 Ss select 0xfffff80004a0f140 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049b1520 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004a524e8 [/ 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 0xffffffff814ec3b0 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c15818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d8f390 [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] 100058 D - 0xffffffff81d1c490 [deadlkres] 100063 D - 0xfffff80004987e00 [acpi_task_0] 100064 D - 0xfffff80004987e00 [acpi_task_1] 100065 D - 0xfffff80004987e00 [acpi_task_2] 100066 D - 0xfffff8000447dc00 [CAM taskq] db> show all locks Process 28940 (syz-executor.2) thread 0xfffffe002583f000 (130068) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82de24b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1848 Process 778 (syz-executor.3) thread 0xfffffe0025793000 (100101) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e46500) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f4df070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 Process 764 (syz-executor.0) thread 0xfffffe0025794500 (100098) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f48f258) 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 kobj 336 1344K 496 vfscache 3 1025K 3 newblk 3 1025K 28737 pcb 23 537K 6372 inodedep 9 515K 31183 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 129 241K 29017 acpica 1674 184K 52377 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 5 129K 57196 tfo_ccache 1 128K 1 filedesc 17 117K 56135 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 pf_rule 48 48K 247 umtx 342 43K 342 BPF 22 36K 22 kdtrace 172 34K 87875 temp 35 33K 2662 hostcache 1 32K 1 shm 1 32K 134 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_timw 92 23K 92 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 dirrem 61 16K 28579 lltable 47 15K 47 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 pf_osfp 69 9K 69 bmsafemap 2 9K 28790 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 230 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 freefile 55 7K 28577 CAM DEV 3 6K 510 kqueue 55 6K 30701 plimit 21 6K 394 cred 21 6K 275 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 12 5K 36 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 9299 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 28 hhook 13 4K 13 session 25 4K 41 pgrp 25 4K 1867 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 577 uidinfo 3 3K 9 lockf 21 3K 149 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 61652 ipsec-saq 2 2K 2 selfd 31 2K 371605 ip6ndp 12 2K 21 CAM XPT 22 2K 543 Unitno 27 2K 45 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 37 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 savedino 4 1K 92105 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 48 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 CAM SIM 2 1K 2 cdev 2 1K 2 mkdir 3 1K 56258 chacha20random 1 1K 1 osd 3 1K 9 inpcbpolicy 9 1K 6278 newdirblk 2 1K 28129 diradd 2 1K 28610 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 28137 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 14680 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 87 p1003.1b 1 1K 1 pf_table 0 0K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 63 sctp_iter 0 0K 7 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 3976 sctp_atky 0 0K 5111 sctp_atcl 0 0K 3976 sctp_a_it 0 0K 7 sctp_aadr 0 0K 0 sctp_stro 0 0K 1135 sctp_stri 0 0K 0 sctp_map 0 0K 2270 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 0 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 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 22 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 28136 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 10 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 198 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 10 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 28314 namei_tracker 0 0K 48 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 113 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22379 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 604 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 790 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 9698 0 9698 0 254 19861504 0 mbuf_packet 256 8642 928 78250 0 254 2449920 0 mbuf_jumbo_page 4096 0 511 10995 0 254 2093056 0 BUF TRIE 144 180 13288 39159 0 62 1939392 0 malloc-4096 4096 390 9 30422 0 2 1634304 0 malloc-384 384 4188 12 4461 0 30 1612800 0 malloc-128 128 9594 264 38209 0 126 1261824 0 pbuf 832 0 969 0 0 2 806208 0 RADIX NODE 144 4934 383 786466 0 63 765648 0 UMA Slabs 0 112 6238 23 6238 0 126 701232 0 sctp_asoc 2288 0 290 1135 0 254 663520 0 FFS inode 1128 506 33 29084 0 8 607992 0 malloc-65536 65536 4 2 183 0 1 393216 0 VM OBJECT 264 1275 90 408078 0 30 360360 0 256 Bucket 2048 140 16 7379 0 8 319488 0 VNODE 488 542 90 29122 0 30 308416 0 THREAD 1792 141 30 30068 0 8 306432 0 sctp_ep 1280 0 234 2841 0 254 299520 0 mbuf 256 420 585 107019 0 254 257280 0 malloc-256 256 335 625 87110 0 62 245760 0 malloc-64 64 2984 544 31912 0 254 225792 0 socket 944 21 215 22801 0 254 222784 0 sctp_raddr 736 0 297 1135 0 254 218592 0 DEVCTL 1024 12 196 125 0 0 212992 0 malloc-16 16 12225 275 12306 0 254 200000 0 malloc-16384 16384 6 6 28065 0 1 196608 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4770 522 33926 0 254 169344 0 MAP ENTRY 96 1240 524 1570862 0 126 169344 0 FFS2 dinode 256 506 139 29083 0 62 165120 0 malloc-128 128 1205 35 24488 0 126 158720 0 S VFS Cache 104 1013 391 33069 0 126 146016 0 malloc-1024 1024 118 14 1394 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 ksiginfo 112 60 984 455 0 126 116928 0 malloc-256 256 123 327 151271 0 62 115200 0 VMSPACE 2544 30 15 28919 0 4 114480 0 malloc-128 128 844 24 1906 0 126 111104 0 malloc-2048 2048 7 47 64690 0 8 110592 0 vmem btag 56 1929 3 1929 0 254 108192 0 PROC 1312 52 23 28940 0 8 98400 0 128 Bucket 1024 57 34 9960 0 16 93184 0 malloc-8192 8192 7 4 124 0 1 90112 0 malloc-384 384 34 186 31208 0 30 84480 0 malloc-128 128 570 81 8776 0 126 83328 0 filedesc0 1080 53 24 28941 0 8 83160 0 malloc-16384 16384 5 0 144 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 g_bio 408 4 196 244262 0 30 81600 0 malloc-64 64 637 560 31805 0 254 76608 0 malloc-256 256 141 144 61799 0 62 72960 0 malloc-1024 1024 64 4 429 0 16 69632 0 64 Bucket 512 71 65 9024 0 30 69632 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 malloc-128 128 63 433 84996 0 126 63488 0 malloc-4096 4096 13 2 25 0 2 61440 0 tcpcb 1048 4 51 1614 0 254 57640 0 malloc-4096 4096 13 0 13 0 2 53248 0 32 Bucket 256 61 134 24749 0 62 49920 0 malloc-16384 16384 0 3 7 0 1 49152 0 malloc-2048 2048 7 17 805 0 8 49152 0 malloc-64 64 663 93 943 0 254 48384 0 malloc-128 128 109 263 28315 0 126 47616 0 malloc-4096 4096 10 1 13 0 2 45056 0 unpcb 256 11 154 13655 0 254 42240 0 NAMEI 1024 2 38 146450 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pipe 744 22 33 2962 0 16 40920 0 clpbuf 832 0 48 139 0 16 39936 0 ripcb 488 2 78 2544 0 254 39040 0 malloc-256 256 23 127 56551 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-1024 1024 1 35 1136 0 16 36864 0 pcpu-8 8 4366 242 4783 0 254 36864 0 Files 80 192 258 76574 0 126 36000 0 malloc-384 384 77 13 469 0 30 34560 0 malloc-32768 32768 0 1 112 0 1 32768 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 malloc-4096 4096 5 2 457 0 2 28672 0 PWD 32 17 865 28145 0 254 28224 0 malloc-32 32 258 624 7510 0 254 28224 0 16 Bucket 144 48 148 29629 0 62 28224 0 4 Bucket 48 8 580 9413 0 254 28224 0 KNOTE 160 28 147 257402 0 62 28000 0 8 Bucket 80 50 300 25539 0 126 28000 0 tcp_inpcb 488 4 52 1614 0 254 27328 0 malloc-384 384 1 69 3977 0 30 26880 0 malloc-256 256 84 21 543 0 62 26880 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 0 3 22 0 1 24576 0 malloc-2048 2048 6 6 24 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 0 5 28314 0 2 20480 0 malloc-1024 1024 16 4 16 0 16 20480 0 2 Bucket 32 69 561 15357 0 254 20160 0 malloc-128 128 138 17 222 0 126 19840 0 SLEEPQUEUE 88 172 52 172 0 126 19712 0 udplite_inpcb 488 1 39 1498 0 254 19520 0 udp_inpcb 488 2 38 622 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 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 0 8 389 0 8 16384 0 vtnet_tx_hdr 24 0 668 39333 0 254 16032 0 malloc-384 384 34 6 34 0 30 15360 0 tcp_bbr_pcb 832 0 18 84 0 16 14976 0 malloc-2048 2048 2 4 4339 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-512 512 5 19 672 0 30 12288 0 malloc-64 64 138 51 190 0 254 12096 0 malloc-64 64 38 151 371648 0 254 12096 0 malloc-32 32 200 178 1630 0 254 12096 0 malloc-16 16 513 237 2382 0 254 12000 0 malloc-16 16 31 719 25863 0 254 12000 0 malloc-16 16 3 747 3981 0 254 12000 0 routing nhops 256 28 17 39 0 62 11520 0 malloc-256 256 32 13 68 0 62 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-2048 2048 3 1 4 0 8 8192 0 malloc-1024 1024 4 4 24 0 16 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 9 7 9 0 30 8192 0 malloc-512 512 3 13 49 0 30 8192 0 malloc-512 512 4 12 5 0 30 8192 0 pf tags 104 1 77 3 0 126 8112 0 rtentry 176 35 11 39 0 62 8096 0 rl_entry 40 58 144 58 0 254 8080 0 sctp_stream_msg_out 112 0 72 861 0 254 8064 0 sctp_laddr 48 0 168 16 0 254 8064 0 udpcb 32 2 250 2120 0 254 8064 0 malloc-64 64 20 106 15558 0 254 8064 0 malloc-64 64 3 123 20 0 254 8064 0 malloc-64 64 6 120 32 0 254 8064 0 malloc-32 32 50 202 7920 0 254 8064 0 malloc-32 32 12 240 30 0 254 8064 0 malloc-32 32 56 196 103 0 254 8064 0 malloc-32 32 11 241 185 0 254 8064 0 malloc-32 32 17 235 105 0 254 8064 0 malloc-16 16 1 499 14476 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 8 492 120 0 254 8000 0 malloc-128 128 16 46 298 0 126 7936 0 kenv 258 3 27 1004 0 30 7740 0 malloc-384 384 12 8 13 0 30 7680 0 malloc-256 256 3 27 4022 0 62 7680 0 malloc-256 256 13 17 401 0 62 7680 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-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 2 6 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 ipq 56 0 72 4 0 254 4032 0 UMA Slabs 1 176 8 14 8 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 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 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 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_bbr_map 128 0 0 0 0 126 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 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-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-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-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