panic: Bad tailq NEXT(0xfffff800044b0f90->tqh_last) != NULL cpuid = 0 time = 1606164052 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002551d140 vpanic() at vpanic+0x1c7/frame 0xfffffe002551d1a0 panic() at panic+0x43/frame 0xfffffe002551d200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe002551d250 pfioctl() at pfioctl+0x773c/frame 0xfffffe002551d780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe002551d7e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe002551d810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe002551d930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe002551d970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe002551d9e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe002551dab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002551dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002551dbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 938 tid 100384 ] Stopped at kdb_enter+0x67: movq $0,0x1488216(%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 0xfffffe002a000000 rdx 0x3ffff rbx 0 rsp 0xfffffe002551d120 rbp 0xfffffe002551d140 rsi 0x40001 rdi 0xffffffff810def16 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025845c10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff819643fa r15 0xffffffff819643fa rip 0xffffffff810d33e7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1488216(%rip) db> show proc Process 938 (syz-executor.3) at 0xfffff80004be6a50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 845 at 0xfffff80004c24a50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002585d9f0 (map 0xfffffe002585d9f0) (map.pmap 0xfffffe002585dab0) (pmap 0xfffffe002585db10) threads: 3 100323 Run CPU 1 syz-executor.3 100382 S uwait 0xfffff80025553980 syz-executor.3 100384 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 938 845 845 0 R (threaded) syz-executor.3 100323 Run CPU 1 syz-executor.3 100382 S uwait 0xfffff80025553980 syz-executor.3 100384 Run CPU 0 syz-executor.3 935 767 767 0 S (threaded) syz-executor.0 100202 S nanslp 0xffffffff8252ed90 syz-executor.0 100370 S sbwait 0xfffff8002599c924 syz-executor.0 100372 S uwait 0xfffff80025a5e900 syz-executor.0 100375 S uwait 0xfffff80025904800 syz-executor.0 100376 S sbwait 0xfffff80004bd9924 syz-executor.0 100379 S uwait 0xfffff80025904c00 syz-executor.0 934 769 769 0 S (threaded) syz-executor.1 100128 S nanslp 0xffffffff8252ed91 syz-executor.1 100369 S sbwait 0xfffff80025a09574 syz-executor.1 100371 S uwait 0xfffff80025a5eb00 syz-executor.1 100373 S uwait 0xfffff80025553280 syz-executor.1 100377 S uwait 0xfffff80025085e80 syz-executor.1 100380 S uwait 0xfffff80025904080 syz-executor.1 845 762 845 0 Ss nanslp 0xffffffff8252ed91 syz-executor.3 843 1 843 0 Ss select 0xfffff80025904b40 rtsol 842 1 842 0 Ss select 0xfffff80025553540 rtsol 841 1 841 0 Ss select 0xfffff8002505c440 rtsol 838 776 424 0 S kqread 0xfffff8002506c100 rtsol 831 762 831 0 Ds bo_wwai 0xfffff80025027358 syz-executor.2 776 771 424 0 S wait 0xfffff80004b61a50 sh 771 424 424 0 S wait 0xfffff80004be6000 sh 769 762 769 0 Ss nanslp 0xffffffff8252ed91 syz-executor.1 767 762 767 0 Ss nanslp 0xffffffff8252ed90 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffff80004b7c880 syz-fuzzer 100111 S uwait 0xfffff80025085a80 syz-fuzzer 100112 S kqread 0xfffff80004c1b000 syz-fuzzer 100113 S uwait 0xfffff80025085c80 syz-fuzzer 100114 S uwait 0xfffff80025553a80 syz-fuzzer 100115 S uwait 0xfffff80025553b80 syz-fuzzer 100116 S uwait 0xfffff80025553c80 syz-fuzzer 100117 S uwait 0xfffff80025553d80 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004bf55d8 csh 758 682 758 0 Ss select 0xfffff8002505c2c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004783cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a688b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a68cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a600b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a604b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a608b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a60cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004a040b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004a044b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed90 cron 682 1 682 0 Ss select 0xfffff8002505cf40 sshd 495 1 495 0 Ss select 0xfffff80004c20040 syslogd 424 1 424 0 Ss wait 0xfffff80004b83a50 devd 423 1 423 65 Ss select 0xfffff80004c20240 dhclient 338 1 338 0 Ss select 0xfffff80004c204c0 dhclient 335 1 335 0 Ss select 0xfffff80004c20cc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004a77000 [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 0xffffffff814def40 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e15818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5a390 [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_ 0xfffff80004351d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004351d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff8000432a888 [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 - 0xfffff800042d7800 [firmware taskq] 100029 D - 0xfffff800042d7100 [crypto_0] 100030 D - 0xfffff800042d7100 [crypto_1] 100044 D - 0xfffff80004354100 [vtnet0 rxq 0] 100045 D - 0xfffff80004354000 [vtnet0 txq 0] 100046 D - 0xfffff8000476ae00 [vtnet0 rxq 1] 100047 D - 0xfffff8000476ad00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800044a1c00 [virtio_balloon] 100053 D - 0xfffff8000477ec00 [mca taskq] 100054 D - 0xffffffff81d0b210 [deadlkres] 100062 D - 0xfffff80004a51d00 [acpi_task_0] 100063 D - 0xfffff80004a51d00 [acpi_task_1] 100064 D - 0xfffff80004a51d00 [acpi_task_2] 100066 D - 0xfffff80004354900 [CAM taskq] db> show all locks Process 938 (syz-executor.3) thread 0xfffffe0025845700 (100384) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82bad4b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1587 Process 831 (syz-executor.2) thread 0xfffffe0003d0b000 (100093) exclusive lockmgr ufs (ufs) r = 0 (0xfffff80025027258) 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 1 1024K 2001 pcb 30 542K 204 inodedep 7 515K 249 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 120 248K 1004 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 5 129K 271 tfo_ccache 1 128K 1 filedesc 16 121K 223 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 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 umtx 324 41K 324 kdtrace 186 36K 2204 temp 35 33K 1806 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 4 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 BPF 14 19K 14 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 48 CAM CCB 7 14K 3696 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 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 bmsafemap 1 8K 163 shmfd 1 8K 1 kqueue 60 8K 946 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 pf_ifnet 15 6K 24 plimit 21 6K 356 cred 21 6K 209 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 70 5K 74 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 126 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 36 sctp_timw 14 4K 14 pwddesc 56 4K 940 session 26 4K 37 pgrp 26 4K 37 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 proc-args 46 3K 538 uidinfo 3 3K 8 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 10732 ip6ndp 12 2K 21 lockf 16 2K 26 CAM XPT 22 2K 543 Unitno 27 2K 47 in_multi 6 2K 8 select 11 2K 49 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 pf_rule 1 1K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 sctp_atcl 2 1K 76 ipsec 3 1K 3 dirrem 3 1K 115 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 412 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 procdesc 4 1K 10 CAM SIM 2 1K 2 cdev 2 1K 2 freework 2 1K 217 diradd 3 1K 146 chacha20random 1 1K 1 osd 3 1K 9 freefile 2 1K 113 freeblks 1 1K 120 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 sbdep 1 1K 16 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 3103 nexusdev 5 1K 5 iov 2 1K 13677 sctp_vrf 1 1K 1 sctp_atky 2 1K 95 entropy 2 1K 38 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 sctp_athm 2 1K 76 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 75 sctp_mcore 0 0K 0 sctp_socko 0 0K 42 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 19 sctp_stri 0 0K 0 sctp_map 0 0K 38 pf_table 0 0K 3 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 274 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 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 newdirblk 0 0K 98 mkdir 0 0K 196 freefrag 0 0K 11 allocindir 0 0K 0 indirdep 0 0K 149 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 5 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 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 275 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 4 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 112 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 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 585 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 8194 1391 990247 0 254 2453760 0 RADIX NODE 144 13505 156 58113 0 62 1967184 0 BUF TRIE 144 269 13199 2610 0 62 1939392 0 malloc-384 384 4138 12 4140 0 30 1593600 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10475 34 10796 0 126 1345152 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 5752 5 5752 0 126 644784 0 FFS inode 1128 506 26 620 0 8 600096 0 VM OBJECT 264 1146 69 15154 0 30 320760 0 VNODE 488 543 73 659 0 30 300608 0 THREAD 1792 136 26 386 0 8 290304 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-4096 4096 60 4 1401 0 2 262144 0 mbuf 256 476 514 494310 0 254 253440 0 256 Bucket 2048 116 6 8188 0 8 249856 0 malloc-2048 2048 10 102 3754 0 8 229376 0 DEVCTL 1024 14 194 125 0 0 212992 0 malloc-16384 16384 8 5 110 0 1 212992 0 malloc-32768 32768 0 6 129 0 1 196608 0 malloc-16 16 12218 32 12324 0 254 196000 0 malloc-64 64 2751 84 2787 0 254 181440 0 g_bio 408 28 412 12438 0 30 179520 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-256 256 61 599 2191 0 62 168960 0 malloc-32 32 4792 122 5334 0 254 157248 0 MAP ENTRY 96 1384 254 46499 0 126 157248 0 malloc-128 128 1126 83 24452 0 126 154752 0 FFS2 dinode 256 506 34 619 0 62 138240 0 malloc-65536 65536 0 2 65 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 7 135 0 16 126976 0 S VFS Cache 104 1006 164 1147 0 126 121680 0 ksiginfo 112 51 993 1028 0 126 116928 0 vmem btag 56 1835 97 1835 0 254 108192 0 VMSPACE 2544 33 9 918 0 4 106848 0 malloc-4096 4096 23 1 34 0 2 98304 0 PROC 1320 55 8 939 0 8 83160 0 filedesc0 1072 56 21 940 0 8 82544 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 202 98 1918 0 62 76800 0 socket 944 41 39 1591 0 254 75520 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 150 120 799 0 62 69120 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 112 0 1 65536 0 mbuf_jumbo_page 4096 0 15 65 0 254 61440 0 clpbuf 832 0 64 615 0 16 53248 0 32 Bucket 256 60 135 964 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 9 15 519 0 8 49152 0 64 Bucket 512 61 35 1509 0 30 49152 0 128 Bucket 1024 42 5 3121 0 16 48128 0 tcp_bbr_map 128 0 372 336 0 126 47616 0 malloc-128 128 306 66 566 0 126 47616 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-64 64 564 66 12603 0 254 40320 0 malloc-256 256 20 130 1010 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 12976 0 16 36864 0 pcpu-8 8 4206 402 4270 0 254 36864 0 malloc-384 384 84 6 385 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 5 0 1 32768 0 malloc-16384 16384 0 2 136 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-384 384 6 74 248 0 30 30720 0 malloc-4096 4096 4 3 8 0 2 28672 0 malloc-64 64 322 119 13522 0 254 28224 0 malloc-128 128 154 63 1173 0 126 27776 0 malloc-128 128 130 87 284 0 126 27776 0 malloc-384 384 55 15 129 0 30 26880 0 malloc-8192 8192 2 1 91 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 KNOTE 160 31 119 40070 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 65 235 15036 0 126 24000 0 malloc-128 128 142 44 495 0 126 23808 0 udplite_inpcb 488 12 36 208 0 254 23424 0 tcpcb 1048 5 17 28 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_asoc 2288 0 10 19 0 254 22880 0 TURNSTILE 136 163 5 163 0 62 22848 0 pipe 744 19 11 371 0 16 22320 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-64 64 269 46 2099 0 254 20160 0 Files 80 207 43 7591 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 49 26 70 0 62 19200 0 malloc-256 256 59 16 497 0 62 19200 0 malloc-256 256 72 3 488 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 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 3 5 18 0 8 16384 0 malloc-2048 2048 4 4 10 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 2 14 61 0 16 16384 0 malloc-1024 1024 7 9 1026 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 sctp_raddr 736 0 22 19 0 254 16192 0 malloc-32 32 325 179 532 0 254 16128 0 vtnet_tx_hdr 24 0 668 488666 0 254 16032 0 sctp_ep 1280 2 10 57 0 254 15360 0 malloc-384 384 24 16 32 0 30 15360 0 malloc-256 256 16 44 193 0 62 15360 0 malloc-4096 4096 1 2 279 0 2 12288 0 malloc-1024 1024 4 8 142 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 rtentry 176 34 35 38 0 62 12144 0 4 Bucket 48 16 236 5924 0 254 12096 0 2 Bucket 32 69 309 9354 0 254 12096 0 udp_inpcb 488 2 22 164 0 254 11712 0 routing nhops 256 27 18 38 0 62 11520 0 unpcb 256 14 31 1096 0 254 11520 0 malloc-384 384 25 5 25 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-2048 2048 1 3 49 0 8 8192 0 malloc-2048 2048 3 1 194 0 8 8192 0 malloc-1024 1024 3 5 17 0 16 8192 0 malloc-512 512 4 12 4 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 44 0 30 8192 0 malloc-512 512 2 14 38 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 1 77 9 0 126 8112 0 rl_entry 40 43 159 43 0 254 8080 0 sctp_laddr 48 0 168 32 0 254 8064 0 udpcb 32 14 238 372 0 254 8064 0 ipq 56 3 141 3 0 254 8064 0 PWD 32 17 235 185 0 254 8064 0 malloc-64 64 75 51 92 0 254 8064 0 malloc-64 64 3 123 40 0 254 8064 0 malloc-64 64 36 90 78 0 254 8064 0 malloc-32 32 8 244 29 0 254 8064 0 malloc-32 32 100 152 188 0 254 8064 0 malloc-32 32 78 174 2008 0 254 8064 0 malloc-32 32 56 196 808 0 254 8064 0 malloc-32 32 5 247 32 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 16 Bucket 144 36 20 300 0 62 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 29 471 329 0 254 8000 0 malloc-16 16 61 439 598 0 254 8000 0 malloc-16 16 183 317 1261 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 18 44 75 0 126 7936 0 malloc-128 128 51 11 2971 0 126 7936 0 ripcb 488 4 12 12 0 254 7808 0 tcp_inpcb 488 5 11 28 0 254 7808 0 kenv 258 3 27 1000 0 30 7740 0 tcp_bbr_pcb 832 0 9 2 0 16 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 25 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 3 1 3 0 16 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-16 16 8 242 8 0 254 4000 0 UMA Slabs 1 176 8 14 8 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 domainset 40 0 63 16 0 254 2520 0 SMR CPU 32 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 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_stream_msg_out 112 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 0 254 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 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 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 malloc-512 512 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