panic: Bad tailq NEXT(0xfffff80004927110->tqh_last) != NULL cpuid = 1 time = 1605695456 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce63140 vpanic() at vpanic+0x1c7/frame 0xfffffe002ce631a0 panic() at panic+0x43/frame 0xfffffe002ce63200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe002ce63250 pfioctl() at pfioctl+0x773c/frame 0xfffffe002ce63780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe002ce637e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe002ce63810 vn_ioctl() at vn_ioctl+0x279/frame 0xfffffe002ce63930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe002ce63970 kern_ioctl() at kern_ioctl+0x3d2/frame 0xfffffe002ce639e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe002ce63ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002ce63bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ce63bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 3831 tid 105512 ] 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 0xfffffe002ce63120 rbp 0xfffffe002ce63140 rsi 0x40001 rdi 0xffffffff810ec0b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00258db510 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 3831 (syz-executor.1) at 0xfffff8003f78fa40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 768 at 0xfffff8003f6f5a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.1 reaper: 0xfffff80004292520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00258c4000 (map 0xfffffe00258c4000) (map.pmap 0xfffffe00258c40c0) (pmap 0xfffffe00258c4120) threads: 4 105473 RunQ syz-executor.1 105496 S connec 0xfffff8003fd07bf0 syz-executor.1 105498 S connec 0xfffff8003fc82490 syz-executor.1 105512 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 3834 790 790 0 R (threaded) syz-executor.2 105080 Run CPU 0 syz-executor.2 105508 S sbwait 0xfffff8003fd71924 syz-executor.2 105510 S sbwait 0xfffff8003fd71924 syz-executor.2 105511 S sbwait 0xfffff8003fd711c4 syz-executor.2 105513 S sbwait 0xfffff8003fc82924 syz-executor.2 3833 802 802 0 R (threaded) syz-executor.3 105442 RunQ syz-executor.3 105504 S pipdwt 0xfffff8003fbbb5d0 syz-executor.3 105505 S pipdwt 0xfffff8003fd085d0 syz-executor.3 105509 S uwait 0xfffff8003f920480 syz-executor.3 3832 767 767 0 R (threaded) syz-executor.0 105266 RunQ syz-executor.0 105499 S sbwait 0xfffff8003fd031c4 syz-executor.0 105500 S connec 0xfffff8003fd24840 syz-executor.0 105501 S uwait 0xfffff8003f789180 syz-executor.0 105502 S uwait 0xfffff8003f94cf00 syz-executor.0 3831 768 768 0 R (threaded) syz-executor.1 105473 RunQ syz-executor.1 105496 S connec 0xfffff8003fd07bf0 syz-executor.1 105498 S connec 0xfffff8003fc82490 syz-executor.1 105512 Run CPU 1 syz-executor.1 3305 1 3305 65 Ss select 0xfffff8003f920040 dhclient 2819 1 2819 0 Ss select 0xfffff8003f9200c0 dhclient 2816 1 2816 0 Ss select 0xfffff8003f94c6c0 dhclient 2797 1 2797 65 Ss select 0xfffff8003f94c7c0 dhclient 2107 1 2107 0 Ss select 0xfffff8003f920140 dhclient 2102 1 2102 0 Ss select 0xfffff8003f94c740 dhclient 2077 1 2077 65 Ss select 0xfffff8003f9201c0 dhclient 1520 1 1520 0 Ss select 0xfffff8003f920f40 dhclient 1516 1 1516 0 Ss select 0xfffff8003f94c8c0 dhclient 1497 1 1497 65 Ss select 0xfffff8003f94ca40 dhclient 1045 1 1045 0 Ss select 0xfffff8003f794040 dhclient 1042 1 1042 0 Ss select 0xfffff8003f7893c0 dhclient 802 762 802 0 Ss nanslp 0xffffffff8252ece1 syz-executor.3 790 762 790 0 Ss nanslp 0xffffffff8252ece1 syz-executor.2 768 762 768 0 Ss nanslp 0xffffffff8252ece1 syz-executor.1 767 762 767 0 Ss nanslp 0xffffffff8252ece1 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff80004a40500 syz-fuzzer 100104 S uwait 0xfffff80026ef8980 syz-fuzzer 100105 S uwait 0xfffff8003f490f00 syz-fuzzer 100106 S kqread 0xfffff80026f9d400 syz-fuzzer 100107 S uwait 0xfffff80026ef8e80 syz-fuzzer 100108 S uwait 0xfffff80004b03000 syz-fuzzer 100109 S uwait 0xfffff80004b03100 syz-fuzzer 100111 S uwait 0xfffff800049a7600 syz-fuzzer 100115 S uwait 0xfffff80004b03200 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8003f099ae8 csh 758 682 758 0 Ss select 0xfffff80026ef82c0 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 0xffffffff8252ece1 cron 682 1 682 0 Ss select 0xfffff80026ef8440 sshd 495 1 495 0 Ss select 0xfffff800049a76c0 syslogd 424 1 424 0 Ss select 0xfffff80026ef88c0 devd 423 1 423 65 Ss select 0xfffff80026ef84c0 dhclient 338 1 338 0 Ss select 0xfffff80026ef8840 dhclient 335 1 335 0 Ss select 0xfffff80004b03340 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] 100088 D sdflush 0xfffff80004a540e8 [/ 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 0xffffffff814ebbe0 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c8b818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [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 - 0xffffffff81d1b4b0 [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 3831 (syz-executor.1) thread 0xfffffe00258db000 (105512) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82e9a4b8) 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 5 1025K 3515 vfscache 3 1025K 3 pcb 36 546K 5202 inodedep 7 515K 4297 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 3917 pf_rule 249 249K 1220 acpica 1674 184K 52377 vnet_data 1 168K 1 filedesc 21 149K 5763 tidhash 3 141K 3 pagedep 9 130K 5812 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 BPF 46 88K 46 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 umtx 360 45K 360 temp 41 45K 4609 kdtrace 203 39K 13102 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 ifaddr 76 23K 76 vmem 3 22K 4 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 ether_multi 172 14K 182 bus-sc 30 14K 1415 lltable 43 14K 61 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 sctp_timw 40 10K 40 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 2945 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 4 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 kqueue 65 7K 3849 CAM DEV 3 6K 510 plimit 24 6K 424 cred 24 6K 251 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 13 5K 1048 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 50 pgrp 35 5K 50 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 1767 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 256 selfd 55 4K 46314 lockf 32 4K 85 hhook 13 4K 13 sctp_stro 3 3K 1394 proc-args 52 3K 655 terminal 11 3K 11 acpisem 22 3K 22 sctp_atcl 7 3K 3474 select 19 3K 59 uidinfo 3 3K 9 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 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 36 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 mkdir 5 1K 5736 inpcbpolicy 20 1K 3482 encap_export_host 12 1K 12 procdesc 5 1K 18 crypto 3 1K 3 newdirblk 4 1K 2868 diradd 4 1K 2921 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_atky 10 1K 5004 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 iov 3 1K 21031 loginclass 3 1K 6 prison 6 1K 6 soname 7 1K 7865 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 2892 tcpfunc 2 1K 2 pmchooks 1 1K 1 sctp_athm 7 1K 3553 sctp_map 6 1K 2788 nexusdev 5 1K 5 filecaps 5 1K 109 sctp_vrf 1 1K 1 entropy 2 1K 42 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 p1003.1b 1 1K 1 pf_table 0 0K 58 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1232 sctp_iter 0 0K 51 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 41 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 158 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 2 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 8219 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10329 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 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 2882 freefile 0 0K 2880 freeblks 0 0K 2879 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 31 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 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 41 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 3052 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 141 accf 0 0K 0 pts 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 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 702 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 9713 1 9713 0 254 19894272 0 mbuf_packet 256 8216 1369 1191935 0 254 2453760 0 RADIX NODE 144 13461 144 145388 0 62 1959120 0 BUF TRIE 144 186 13282 6528 0 62 1939392 0 malloc-4096 4096 400 5 5689 0 2 1658880 0 malloc-384 384 4188 2 4461 0 30 1608960 0 malloc-128 128 9596 262 12520 0 126 1261824 0 mbuf_jumbo_page 4096 1 237 1570 0 254 974848 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 6036 9 6036 0 126 677040 0 FFS inode 1128 514 25 3394 0 8 607992 0 malloc-65536 65536 4 2 291 0 1 393216 0 VM OBJECT 264 1302 78 58323 0 30 364320 0 THREAD 1792 158 22 5513 0 8 322560 0 VNODE 488 550 90 3432 0 30 312320 0 256 Bucket 2048 134 18 8845 0 8 311296 0 tcp_bbr_map 128 1002 1230 319870 0 126 285696 0 malloc-1024 1024 265 3 1202 0 16 274432 0 mbuf 256 469 536 2304709 0 254 257280 0 malloc-64 64 2994 345 6818 0 254 213696 0 DEVCTL 1024 0 208 125 0 0 212992 0 malloc-256 256 289 521 10603 0 62 207360 0 malloc-16 16 12228 272 12319 0 254 200000 0 malloc-16384 16384 8 4 2879 0 1 196608 0 MAP ENTRY 96 1702 272 211958 0 126 189504 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4772 394 8740 0 254 165312 0 FFS2 dinode 256 514 131 3394 0 62 165120 0 malloc-32768 32768 0 5 20 0 1 163840 0 malloc-128 128 1205 35 24488 0 126 158720 0 socket 944 48 104 6676 0 254 143488 0 S VFS Cache 104 1012 353 4757 0 126 141960 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 118 10 2642 0 16 131072 0 VMSPACE 2544 40 11 3813 0 4 129744 0 ksiginfo 112 66 978 1287 0 126 116928 0 malloc-128 128 871 28 2013 0 126 115072 0 vmem btag 56 1878 54 1878 0 254 108192 0 PROC 1312 62 19 3834 0 8 106272 0 malloc-256 256 58 347 16262 0 62 103680 0 sctp_asoc 2288 3 42 1394 0 254 102960 0 128 Bucket 1024 60 39 4122 0 16 101376 0 malloc-16384 16384 5 1 144 0 1 98304 0 filedesc0 1080 63 21 3835 0 8 90720 0 malloc-8192 8192 7 4 124 0 1 90112 0 malloc-4096 4096 22 0 25 0 2 90112 0 malloc-2048 2048 10 30 10417 0 8 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 tcpcb 1048 7 70 1710 0 254 80696 0 malloc-384 384 35 175 4325 0 30 80640 0 malloc-128 128 590 30 3831 0 126 79360 0 malloc-256 256 166 119 11292 0 62 72960 0 sctp_ep 1280 4 50 2001 0 254 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 66 62 10207 0 30 65536 0 g_bio 408 0 160 30530 0 30 65280 0 malloc-64 64 652 356 8003 0 254 64512 0 malloc-4096 4096 13 2 25 0 2 61440 0 malloc-2048 2048 13 17 1837 0 8 61440 0 malloc-4096 4096 13 0 13 0 2 53248 0 malloc-64 64 669 87 903 0 254 48384 0 malloc-128 128 111 261 3028 0 126 47616 0 malloc-384 384 83 37 248 0 30 46080 0 32 Bucket 256 53 127 1447 0 62 46080 0 pcpu-8 8 5023 609 8632 0 254 45056 0 NAMEI 1024 0 40 27920 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pipe 744 25 30 462 0 16 40920 0 clpbuf 832 0 48 139 0 16 39936 0 malloc-128 128 13 297 8783 0 126 39680 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-2048 2048 3 15 61 0 8 36864 0 malloc-1024 1024 4 32 1395 0 16 36864 0 Files 80 248 202 18825 0 126 36000 0 tcp_inpcb 488 7 65 1710 0 254 35136 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 pcpu-64 64 451 61 451 0 254 32768 0 sctp_raddr 736 3 41 1394 0 254 32384 0 udplite_inpcb 488 6 58 1361 0 254 31232 0 tcp_bbr_pcb 832 2 34 803 0 16 29952 0 malloc-4096 4096 5 2 457 0 2 28672 0 4 Bucket 48 6 582 8050 0 254 28224 0 KNOTE 160 28 147 83178 0 62 28000 0 8 Bucket 80 47 303 19000 0 126 28000 0 malloc-384 384 8 62 3475 0 30 26880 0 malloc-256 256 87 18 573 0 62 26880 0 TURNSTILE 136 181 8 181 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 33 57 1041 0 62 23040 0 malloc-256 256 26 64 6025 0 62 23040 0 malloc-4096 4096 0 5 3052 0 2 20480 0 PWD 32 22 608 2961 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 30 20 48 0 30 19200 0 SLEEPQUEUE 88 181 11 181 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 6 0 8 16384 0 malloc-2048 2048 6 2 10 0 8 16384 0 malloc-1024 1024 16 0 16 0 16 16384 0 malloc-64 64 62 190 46349 0 254 16128 0 malloc-32 32 268 236 6609 0 254 16128 0 16 Bucket 144 48 64 8236 0 62 16128 0 2 Bucket 32 64 440 9264 0 254 16128 0 vtnet_tx_hdr 24 2 666 2288120 0 254 16032 0 malloc-128 128 83 41 178 0 126 15872 0 tcp_log 416 0 36 29 0 254 14976 0 malloc-2048 2048 2 4 287 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-512 512 9 15 167 0 30 12288 0 malloc-512 512 10 14 11 0 30 12288 0 malloc-64 64 28 161 16109 0 254 12096 0 malloc-64 64 135 54 182 0 254 12096 0 malloc-32 32 200 178 1628 0 254 12096 0 malloc-16 16 513 237 1913 0 254 12000 0 ripcb 488 5 19 203 0 254 11712 0 udp_inpcb 488 2 22 208 0 254 11712 0 routing nhops 256 28 17 39 0 62 11520 0 unpcb 256 20 25 1149 0 254 11520 0 malloc-256 256 3 42 566 0 62 11520 0 malloc-8192 8192 0 1 2 0 1 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 17 0 16 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 3 13 37 0 30 8192 0 pf tags 104 2 76 101 0 126 8112 0 rtentry 176 35 11 39 0 62 8096 0 rl_entry 40 54 148 54 0 254 8080 0 sctp_stream_msg_out 112 1 71 30 0 254 8064 0 sctp_laddr 48 0 168 748 0 254 8064 0 udpcb 32 8 244 1569 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 malloc-64 64 3 123 20 0 254 8064 0 malloc-64 64 6 120 35 0 254 8064 0 malloc-32 32 65 187 8101 0 254 8064 0 malloc-32 32 10 242 30 0 254 8064 0 malloc-32 32 56 196 103 0 254 8064 0 malloc-32 32 11 241 165 0 254 8064 0 malloc-32 32 17 235 36 0 254 8064 0 malloc-16 16 3 497 6414 0 254 8000 0 malloc-16 16 10 490 49 0 254 8000 0 malloc-16 16 37 463 26381 0 254 8000 0 malloc-16 16 8 492 120 0 254 8000 0 malloc-16 16 10 490 3558 0 254 8000 0 malloc-128 128 19 43 294 0 126 7936 0 sctp_readq 152 0 52 27 0 254 7904 0 sctp_chunk 152 1 51 107 0 254 7904 0 kenv 258 3 27 1013 0 30 7740 0 malloc-384 384 12 8 13 0 30 7680 0 malloc-256 256 16 14 285 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-4096 4096 0 1 2 0 2 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 2 40 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-16 16 5 245 5 0 254 4000 0 UMA Slabs 1 176 10 12 10 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 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-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-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