panic: Bad tailq NEXT(0xfffff80004955ca0->tqh_last) != NULL cpuid = 0 time = 1180 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002c618140 vpanic() at vpanic+0x1c7/frame 0xfffffe002c6181a0 panic() at panic+0x43/frame 0xfffffe002c618200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe002c618250 pfioctl() at pfioctl+0x773c/frame 0xfffffe002c618780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe002c6187e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe002c618810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe002c618930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe002c618970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe002c6189e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe002c618ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002c618bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002c618bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 4992 tid 106333 ] Stopped at kdb_enter+0x67: movq $0,0x14882a6(%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 0xfffffe0024400000 rdx 0x3ffff rbx 0 rsp 0xfffffe002c618120 rbp 0xfffffe002c618140 rsi 0x40001 rdi 0xffffffff810dee86 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0023e68f10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81964455 r15 0xffffffff81964455 rip 0xffffffff810d3357 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x14882a6(%rip) db> show proc Process 4992 (syz-executor.0) at 0xfffff80026f2f000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffff8004009da50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004290528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0023dc2000 (map 0xfffffe0023dc2000) (map.pmap 0xfffffe0023dc20c0) (pmap 0xfffffe0023dc2120) threads: 2 100116 RunQ syz-executor.0 106333 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4992 767 767 0 R (threaded) syz-executor.0 100116 RunQ syz-executor.0 106333 Run CPU 0 syz-executor.0 4991 810 810 0 R (threaded) syz-executor.3 102029 Run CPU 1 syz-executor.3 106331 S uwait 0xfffff800407ff180 syz-executor.3 1685 1679 1685 0 Ss select 0xfffff80040816040 dhclient 1682 1 1682 0 Ss select 0xfffff800408160c0 dhclient 1679 1670 424 65 S select 0xfffff80040816240 dhclient 1670 424 424 0 S wait 0xfffff80026eba528 sh 1658 1 1658 65 Ss select 0xfffff800406093c0 dhclient 1063 1 1063 0 Ss select 0xfffff80040446440 dhclient 1060 1 1060 0 Ss select 0xfffff80040609640 dhclient 810 764 810 0 Ss nanslp 0xffffffff8252ed91 syz-executor.3 793 764 793 0 Ds getblk 0xfffffe0003e45800 syz-executor.2 768 764 768 0 Ds biowr 0xfffffe0003e45780 syz-executor.1 767 764 767 0 Ss nanslp 0xffffffff8252ed90 syz-executor.0 764 762 762 0 S (threaded) syz-fuzzer 100105 S kqread 0xfffff80026f40a00 syz-fuzzer 100106 S uwait 0xfffff80026ebb380 syz-fuzzer 100107 S uwait 0xfffff80040446800 syz-fuzzer 100108 S uwait 0xfffff80040446900 syz-fuzzer 100109 S uwait 0xfffff80026ebba80 syz-fuzzer 100110 S uwait 0xfffff80040446a00 syz-fuzzer 100111 S uwait 0xfffff80040446b00 syz-fuzzer 100112 S uwait 0xfffff80026ebbb80 syz-fuzzer 100113 S uwait 0xfffff80040446700 syz-fuzzer 100114 S uwait 0xfffff80040446c00 syz-fuzzer 762 760 762 0 Ss pause 0xfffff8004009d0b0 csh 760 682 760 0 Ss select 0xfffff80040446f40 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a0cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049374b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049a64b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049a68b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049a6cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049930b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049934b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049938b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004993cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff80026ebbc40 sshd 495 1 495 0 Ss select 0xfffff80004b754c0 syslogd 424 1 424 0 Ss wait 0xfffff80004af0a50 devd 423 1 423 65 Ss select 0xfffff80026ebbd40 dhclient 338 1 338 0 Ss select 0xfffff80004b75640 dhclient 335 1 335 0 Ss select 0xfffff80026ebbdc0 dhclient 23 0 0 0 DL vlruwt 0xfffff800049c0000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100087 D sdflush 0xfffff800041808e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100073 D launds 0xffffffff82636b44 [laundry: dom0] 100074 D umarcl 0xffffffff814df0a0 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d9f818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b9d390 [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_ 0xfffff80004188c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004188c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004301488 [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 - 0xfffff800042b2300 [thr_0] 100019 D - 0xfffff800042b2380 [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] 100076 I [swi1: hpts] 100077 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004290528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b7e00 [if_io_tqg_0] 100006 D - 0xfffff800042b7d00 [if_io_tqg_1] 100007 D - 0xfffff800042b7c00 [if_config_tqg_0] 100008 D - 0xfffff800042b7b00 [softirq_0] 100009 D - 0xfffff800042b7a00 [softirq_1] 100010 D - 0xfffff80004182200 [in6m_free taskq] 100012 D - 0xfffff800042bbd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bbb00 [inm_free taskq] 100016 D - 0xfffff800042bb500 [aiod_kick taskq] 100017 D - 0xfffff800042bb300 [thread taskq] 100024 D - 0xfffff800042cfa00 [firmware taskq] 100029 D - 0xfffff800042cf300 [crypto_0] 100030 D - 0xfffff800042cf300 [crypto_1] 100044 D - 0xfffff8000433f300 [vtnet0 rxq 0] 100045 D - 0xfffff8000433f200 [vtnet0 txq 0] 100046 D - 0xfffff8000433f100 [vtnet0 rxq 1] 100047 D - 0xfffff8000433f000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004483880 [virtio_balloon] 100053 D - 0xfffff800046ace00 [mca taskq] 100056 D - 0xffffffff81d0b290 [deadlkres] 100062 D - 0xfffff8000498dd00 [acpi_task_0] 100063 D - 0xfffff8000498dd00 [acpi_task_1] 100064 D - 0xfffff8000498dd00 [acpi_task_2] 100066 D - 0xfffff8000433fb00 [CAM taskq] db> show all locks Process 4992 (syz-executor.0) thread 0xfffffe0023e68a00 (106333) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82bf04b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1587 Process 4991 (syz-executor.3) thread 0xfffffe0023e72800 (102029) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0023e62a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4940 Process 793 (syz-executor.2) thread 0xfffffe0023dd9e00 (100115) exclusive lockmgr ufs (ufs) r = 0 (0xfffff80040812810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3152 Process 768 (syz-executor.1) thread 0xfffffe0023d32000 (100098) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e45800) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3875 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800406a8440) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 1279 5374K 2878 devbuf 4214 4339K 4242 pcb 2583 3415K 16606 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 34 1033K 12546 vfscache 3 1025K 3 sctp_atcl 2558 960K 10771 inodedep 8 515K 6202 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 132 253K 5070 acpica 1674 184K 52503 vnet_data 1 168K 1 sctp_atky 3871 166K 13946 tidhash 3 141K 3 pagedep 7 130K 8877 tfo_ccache 1 128K 1 filedesc 17 117K 8197 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 BPF 30 53K 30 umtx 342 43K 342 sctp_athm 2558 40K 11054 sctp_map 2558 40K 5756 kdtrace 178 34K 16246 temp 35 33K 2052 hostcache 1 32K 1 shm 1 32K 10 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 74 22K 74 DEVFS_RULE 56 20K 56 sctp_timw 77 20K 77 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 60 ether_multi 172 14K 182 bus-sc 30 14K 1416 pf_rule 13 13K 14 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 bmsafemap 2 9K 4779 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 43 pfs_vncache 1 8K 1 cred 30 8K 253 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 CAM DEV 3 6K 510 kqueue 58 6K 5012 plimit 22 6K 383 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 routetbl 28 5K 28 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 pf_ifnet 10 5K 19 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 497 kcovinfo 64 4K 68 evdev 4 4K 4 session 28 4K 42 pgrp 28 4K 46 pwddesc 56 4K 4994 freework 14 4K 7597 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 lockf 24 3K 45 proc-args 47 3K 597 selfd 38 3K 60770 uidinfo 3 3K 13 sctp_ifa 17 3K 19 pf_table 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 28282 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 dirrem 7 2K 4417 select 13 2K 62 CAM XPT 22 2K 543 in_multi 6 2K 8 Unitno 25 2K 45 ipsecpolicy 2 2K 2 ip6opt 5 2K 38 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 44 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 savedino 2 1K 16115 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 diradd 3 1K 4451 chacha20random 1 1K 1 procdesc 3 1K 14 inpcbpolicy 10 1K 3269 osd 3 1K 9 newdirblk 2 1K 4089 mkdir 2 1K 8178 freeblks 1 1K 4596 indirdep 1 1K 4588 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 freefile 1 1K 4414 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 8857 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 40 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 96 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 6409 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 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 74 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 2 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 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 freefrag 0 0K 6 allocindir 0 0K 0 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 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 3 in_mfilter 0 0K 3 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 4272 namei_tracker 0 0K 16 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 120 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16791 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 635 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 9 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 9698 2 9698 0 254 19865600 0 sctp_asoc 2288 1279 31 2878 0 254 2997280 0 malloc-2048 2048 1281 29 36139 0 8 2682880 0 mbuf_packet 256 8285 1285 1210909 0 254 2449920 0 RADIX NODE 144 14271 902 180706 0 62 2184912 0 BUF TRIE 144 188 13280 23466 0 62 1939392 0 sctp_ep 1280 1279 80 7856 0 254 1739520 0 malloc-384 384 4138 12 4140 0 30 1593600 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10501 39 10841 0 126 1349120 0 malloc-1024 1024 1280 28 2897 0 16 1339392 0 malloc-384 384 2611 69 10824 0 30 1029120 0 sctp_raddr 736 1279 41 2878 0 254 971520 0 UMA Slabs 0 112 6836 1 6836 0 126 765744 0 mbuf_jumbo_page 4096 32 144 541 0 254 720896 0 pbuf 832 0 778 0 0 2 647296 0 FFS inode 1128 510 29 4927 0 8 607992 0 mbuf 256 1765 530 690210 0 254 587520 0 malloc-256 256 1297 128 12296 0 62 364800 0 VM OBJECT 264 1169 91 74261 0 30 332640 0 VNODE 488 547 85 4966 0 30 308416 0 THREAD 1792 141 30 6333 0 8 306432 0 256 Bucket 2048 124 12 9496 0 8 278528 0 malloc-4096 4096 60 5 5502 0 2 266240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-16 16 14778 222 18047 0 254 240000 0 socket 944 26 206 12315 0 254 219008 0 DEVCTL 1024 8 200 125 0 0 212992 0 malloc-16384 16384 7 6 4097 0 1 212992 0 sctp_chunk 152 1298 28 1351 0 254 201552 0 malloc-32768 32768 0 6 4328 0 1 196608 0 malloc-64 64 2753 19 2800 0 254 177408 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4778 514 12184 0 254 169344 0 MAP ENTRY 96 1368 396 267951 0 126 169344 0 FFS2 dinode 256 510 135 4925 0 62 165120 0 malloc-256 256 152 463 12796 0 62 157440 0 tcp_bbr_map 128 0 1209 3179 0 126 154752 0 malloc-128 128 1126 83 24452 0 126 154752 0 S VFS Cache 104 1007 319 5564 0 126 137904 0 malloc-65536 65536 0 2 107 0 1 131072 0 malloc-65536 65536 0 2 181 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-4096 4096 31 0 42 0 2 126976 0 malloc-1024 1024 117 3 135 0 16 122880 0 vmem btag 56 2023 125 2023 0 254 120288 0 ksiginfo 112 60 984 1686 0 126 116928 0 VMSPACE 2544 33 12 4972 0 4 114480 0 malloc-32 32 2893 257 11409 0 254 100800 0 PROC 1320 55 20 4993 0 8 99000 0 malloc-64 64 1315 134 3023 0 254 92736 0 128 Bucket 1024 63 24 2415 0 16 89088 0 malloc-256 256 216 129 23841 0 62 88320 0 filedesc0 1072 56 21 4994 0 8 82544 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 159 141 16688 0 62 76800 0 malloc-128 128 307 282 4600 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 64 Bucket 512 79 65 7023 0 30 73728 0 g_bio 408 4 176 110782 0 30 73440 0 malloc-64 64 570 501 66779 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 tcp_inpcb 488 9 119 1141 0 254 62464 0 malloc-128 128 155 310 13502 0 126 59520 0 malloc-64 64 272 547 10210 0 254 52416 0 malloc-128 128 132 271 4598 0 126 51584 0 32 Bucket 256 59 136 3038 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-2048 2048 9 15 518 0 8 49152 0 tcpcb 1048 4 40 1141 0 254 46112 0 sctp_stream_msg_out 112 326 70 1348 0 254 44352 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-16 16 2617 133 11581 0 254 44000 0 malloc-384 384 7 103 6201 0 30 42240 0 malloc-384 384 96 14 435 0 30 42240 0 Files 80 204 296 24547 0 126 40000 0 malloc-256 256 23 127 14281 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 31466 0 16 36864 0 pcpu-8 8 4293 315 4300 0 254 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 3 1 6 0 1 32768 0 malloc-8192 8192 2 2 93 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-64 64 325 179 15859 0 254 32256 0 udplite_inpcb 488 0 64 1704 0 254 31232 0 malloc-256 256 93 27 538 0 62 30720 0 tcp_bbr_pcb 832 0 36 818 0 16 29952 0 pipe 744 21 19 481 0 16 29760 0 malloc-4096 4096 7 0 8 0 2 28672 0 TURNSTILE 136 172 38 172 0 62 28560 0 16 Bucket 144 66 130 11715 0 62 28224 0 8 Bucket 80 54 296 35159 0 126 28000 0 malloc-256 256 50 55 312 0 62 26880 0 clpbuf 832 0 32 144 0 16 26624 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 19 5 1132 0 16 24576 0 malloc-1024 1024 18 6 20 0 16 24576 0 PWD 32 18 738 4174 0 254 24192 0 KNOTE 160 28 122 83371 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 503 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 7 0 2 20480 0 malloc-2048 2048 5 5 263 0 8 20480 0 2 Bucket 32 68 562 13840 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 59 16 830 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-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 4 4 16 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 sctp_laddr 48 180 156 873 0 254 16128 0 4 Bucket 48 7 329 5275 0 254 16128 0 vtnet_tx_hdr 24 0 668 530902 0 254 16032 0 malloc-128 128 55 69 3594 0 126 15872 0 malloc-384 384 27 13 40 0 30 15360 0 malloc-384 384 27 13 27 0 30 15360 0 tcp_log 416 0 36 21 0 254 14976 0 malloc-4096 4096 1 2 4276 0 2 12288 0 malloc-2048 2048 3 3 39 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 ripcb 488 3 21 174 0 254 11712 0 udp_inpcb 488 2 22 250 0 254 11712 0 routing nhops 256 28 17 39 0 62 11520 0 unpcb 256 14 31 1160 0 254 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 3 233 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 823 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 8 8 10 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 183 0 30 8192 0 malloc-512 512 2 14 44 0 30 8192 0 malloc-512 512 0 16 76 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 4 74 5 0 126 8112 0 rtentry 176 35 11 39 0 62 8096 0 rl_entry 40 77 125 77 0 254 8080 0 udpcb 32 2 250 1954 0 254 8064 0 malloc-64 64 75 51 92 0 254 8064 0 malloc-64 64 4 122 766 0 254 8064 0 malloc-32 32 100 152 3510 0 254 8064 0 malloc-32 32 78 174 2018 0 254 8064 0 malloc-32 32 57 195 1195 0 254 8064 0 malloc-32 32 3 249 110 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 2922 0 254 8000 0 malloc-16 16 183 317 6100 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 17 45 84 0 126 7936 0 kenv 258 3 27 1008 0 30 7740 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 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 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 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