panic: hold_tcblock is false cpuid = 0 time = 1645341097 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fdfc050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008fdfc1b0 vpanic() at vpanic+0x2b8/frame 0xfffffe008fdfc290 panic() at panic+0xb5/frame 0xfffffe008fdfc350 sctp_lower_sosend() at sctp_lower_sosend+0x5976/frame 0xfffffe008fdfc740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe008fdfc9e0 sosend() at sosend+0xfc/frame 0xfffffe008fdfca50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe008fdfcbc0 sendit() at sendit+0x2b0/frame 0xfffffe008fdfcc10 sys_sendto() at sys_sendto+0x182/frame 0xfffffe008fdfcd30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe008fdfcf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fdfcf30 --- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3d1a, rsp = 0x8211aa9b8, rbp = 0x8211aa9d0 --- KDB: enter: panic [ thread pid 779 tid 100105 ] Stopped at kdb_enter+0x6b: movq $0,0x2708c3a(%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 0x5352406408ae3323 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe008fdfc190 rbp 0xfffffe008fdfc1b0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0058c276f0 r12 0xfffffe0058c271e0 r13 0xfffffe008fdfc201 r14 0xffffffff82ba1cc0 .str.18 r15 0xffffffff82ba1cc0 .str.18 rip 0xffffffff8176575b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2708c3a(%rip) db> show proc Process 779 (syz-executor9895312) at 0xfffffe008fed4000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe008fed0000 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ./syz-executor989531287 reaper: 0xfffffe0053dda000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092d75000 (map 0xfffffe0092d75000) (map.pmap 0xfffffe0092d750c0) (pmap 0xfffffe0092d75128) threads: 1 100105 Run CPU 0 syz-executor9895312 db> ps pid ppid pgrp uid state wmesg wchan cmd 779 777 777 0 R CPU 0 syz-executor9895312 777 775 777 0 Ss pause 0xfffffe008fed00b0 csh 775 688 775 0 Ss select 0xfffffe0092651740 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579a6cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057465cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579a70b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579a74b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579a78b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579a7cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579a80b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579a84b0 getty 744 1 18 0 S+ piperd 0xfffffe0058b4f000 logger 743 742 18 0 S+ nanslp 0xffffffff83e3ba81 sleep 742 1 18 0 S+ wait 0xfffffe009294da90 sh 692 1 692 0 Ss nanslp 0xffffffff83e3ba81 cron 688 1 688 0 Ss select 0xfffffe0092652340 sshd 501 1 501 0 Ss select 0xfffffe00926524c0 syslogd 430 1 430 0 Ss select 0xfffffe00578776c0 devd 429 1 429 65 Ss select 0xfffffe0057877640 dhclient 344 1 344 0 Ss select 0xfffffe0057877a40 dhclient 341 1 341 0 Ss select 0xfffffe00926526c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f61260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7ba90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5f860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0057464ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f87178 [dom0] 100081 D launds 0xffffffff83f87184 [laundry: dom0] 100082 D umarcl 0xffffffff81e9b4a0 [uma] 7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84ad2530 [pf purge] 5 0 0 0 DL waiting 0xffffffff8490d560 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a99940 [doneq0] 100046 D - 0xffffffff83a998c0 [async] 100077 D - 0xffffffff83a99740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f829a0 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e111c0 [g_event] 100037 D - 0xffffffff83e111e0 [g_up] 100038 D - 0xffffffff83e11200 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e11c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe000796d200 [aiod_kick taskq] 100013 D - 0xfffffe000796d000 [inm_free taskq] 100014 D - 0xfffffe000796cd00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000796cb00 [in6m_free taskq] 100016 D - 0xfffffe000796c900 [deferred_unmount ta] 100017 D - 0xfffffe000796c700 [thread taskq] 100019 D - 0xfffffe000796c300 [kqueue_ctx taskq] 100020 D - 0xfffffe000796c100 [pci_hp taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fde400 [virtio_balloon] 100067 D - 0xffffffff82ba77a0 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe000796e200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4242 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 706 1201K 718 vfscache 3 1025K 3 pcb 24 541K 44 inodedep 49 530K 71 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 acpica 1674 184K 56396 subproc 98 182K 838 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 358 134K 386 pagedep 14 132K 18 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 114 bus 988 81K 3441 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 kdtrace 163 34K 903 umtx 264 33K 264 temp 17 33K 1606 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 BPF 10 18K 10 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 bus-sc 34 15K 1651 KTRACE 100 13K 100 kenv 95 12K 95 eventhandler 133 12K 133 ifaddr 30 12K 32 rman 88 11K 429 GEOM 61 11K 490 routetbl 50 11K 176 CAM queue 5 11K 1528 bmsafemap 4 9K 40 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 31 8K 234 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 ufs_dirhash 24 5K 24 UMA 272 5K 272 dirrem 17 5K 28 plimit 17 5K 322 vt 11 5K 11 ifnet 3 5K 3 memdesc 1 4K 1 MCA 32 4K 32 filedesc 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 hhook 15 4K 17 ether_multi 40 4K 50 diradd 25 4K 36 lltable 11 4K 11 pf_ifnet 5 3K 6 in6_multi 25 3K 25 terminal 11 3K 11 sctp_atcl 7 3K 8 session 20 3K 31 kqueue 40 3K 782 pwddesc 40 3K 780 uidinfo 3 3K 8 proc-args 62 3K 1720 sctp_stro 2 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 27 2K 11040 Unitno 27 2K 39 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 sctp_stri 2 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 indirdep 3 1K 3 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifa 5 1K 6 crypto 4 1K 4 ip6ndp 4 1K 5 encap_export_host 12 1K 12 newdirblk 4 1K 8 mkdir 4 1K 16 in_multi 2 1K 4 pfil 4 1K 4 cdev 2 1K 2 sctp_atky 9 1K 9 chacha20random 1 1K 1 osd 7 1K 18 inpcbpolicy 10 1K 139 sctp_ifn 2 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFSP 4 1K 9 DEVFS 9 1K 10 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 CC Mem 3 1K 7 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 procdesc 1 1K 6 pmchooks 1 1K 1 sctp_athm 7 1K 8 soname 4 1K 3473 filecaps 4 1K 66 tun 3 1K 3 sctp_vrf 1 1K 1 sctp_map 4 1K 4 vnet 1 1K 1 entropy 2 1K 35 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 26 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 4 sctp_mvrf 0 0K 0 sctp_timw 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 4 sctp_aadr 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 filemon 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefile 0 0K 9 freeblks 0 0K 25 freefrag 0 0K 1 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 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 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 nvme_da 0 0K 0 statfs 0 0K 195 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 27 ktls 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13627 ioctlops 0 0K 86 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 658 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 kcovinfo 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 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8775 623 15067 0 254 38494208 0 mbuf 256 9033 629 18103 0 254 2473472 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 183 11605 513 0 62 1697472 0 malloc-384 384 4117 53 4458 0 30 1601280 0 malloc-128 128 11682 191 11735 0 126 1519744 0 malloc-4096 4096 326 2 490 0 2 1343488 0 UMA Slabs 0 112 10539 3 10539 0 126 1180704 0 sctp_asoc 2288 2 508 2 0 254 1166880 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16465 62 16465 0 254 925512 0 sctp_ep 1208 3 507 3 0 254 616080 0 FFS inode 1160 499 19 508 0 8 600880 0 tcpcb 1104 3 508 7 0 254 564144 0 RADIX NODE 144 3368 183 20099 0 62 511344 0 socket 960 21 487 1338 0 254 487680 0 malloc-65536 65536 4 3 186 0 1 458752 0 VM OBJECT 264 1411 119 24452 0 30 403920 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 2 515 2 0 254 380512 0 256 Bucket 2048 130 18 1023 0 8 303104 0 malloc-64 64 3870 225 3909 0 254 262080 0 VNODE 448 529 47 540 0 30 258048 0 malloc-256 256 976 29 1289 0 62 257280 0 malloc-16 16 14613 387 14685 0 254 240000 0 THREAD 1808 122 10 122 0 8 238656 0 DEVCTL 1024 0 220 126 0 0 225280 0 MAP ENTRY 96 1560 456 84326 0 126 193536 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5318 352 5386 0 254 181440 0 malloc-4096 4096 40 4 782 0 2 180224 0 malloc-128 128 1215 180 26330 0 126 178560 0 malloc-1024 1024 121 23 1193 0 16 147456 0 FFS2 dinode 256 499 71 508 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 unpcb 256 7 503 1179 0 254 130560 0 mbuf_packet 256 1 507 83 0 254 130048 0 S VFS Cache 104 966 204 1006 0 126 121680 0 FPU_save_area 832 124 20 136 0 16 119808 0 ksiginfo 112 44 1000 59 0 126 116928 0 malloc-128 128 716 183 1760 0 126 115072 0 malloc-16384 16384 5 2 180 0 1 114688 0 malloc-128 128 514 261 3837 0 126 99200 0 malloc-32768 32768 0 3 120 0 1 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 128 Bucket 1024 45 38 481 0 16 84992 0 VMSPACE 2552 23 10 764 0 4 84216 0 malloc-8192 8192 6 4 136 0 1 81920 0 malloc-4096 4096 17 3 652 0 2 81920 0 PROC 1352 39 18 779 0 8 77064 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 4478 0 30 73440 0 malloc-64 64 574 497 1771 0 254 68544 0 malloc-64 64 520 551 1615 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 5 27 521 0 8 65536 0 malloc-256 256 181 74 208 0 62 65280 0 filedesc0 1072 40 16 780 0 8 60032 0 64 Bucket 512 64 40 1636 0 30 53248 0 malloc-64 64 296 523 2308 0 254 52416 0 32 Bucket 256 59 136 7143 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12227 0 16 49152 0 malloc-2048 2048 5 19 720 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 syncache 168 0 264 5 0 254 44352 0 clpbuf 2624 0 16 22 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 sctp_chunk 152 2 258 2 0 254 39520 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 128 0 30 38160 0 pcpu-8 8 4220 388 4248 0 254 36864 0 malloc-64 64 4 563 13328 0 254 36288 0 malloc-64 64 164 403 11201 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 2 565 6 0 254 36288 0 malloc-128 128 77 202 83 0 126 35712 0 malloc-128 128 2 277 143 0 126 35712 0 malloc-128 128 84 195 136 0 126 35712 0 malloc-128 128 16 263 275 0 126 35712 0 routing nhops 256 10 125 17 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 79 11 81 0 30 34560 0 malloc-384 384 62 28 94 0 30 34560 0 malloc-384 384 62 28 62 0 30 34560 0 malloc-256 256 14 121 472 0 62 34560 0 malloc-256 256 26 109 68 0 62 34560 0 malloc-256 256 40 95 1034 0 62 34560 0 malloc-256 256 11 124 15 0 62 34560 0 malloc-256 256 41 94 246 0 62 34560 0 malloc-256 256 10 125 521 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 5 11 91 0 8 32768 0 malloc-2048 2048 9 7 10 0 8 32768 0 malloc-1024 1024 3 29 7 0 16 32768 0 malloc-1024 1024 4 28 7 0 16 32768 0 malloc-1024 1024 19 13 39 0 16 32768 0 malloc-512 512 4 60 180 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 3 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 sctp_stream_msg_out 112 1 287 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 malloc-32 32 262 620 517 0 254 28224 0 16 Bucket 144 40 156 233 0 62 28224 0 4 Bucket 48 6 582 49 0 254 28224 0 tcp_inpcb 424 3 60 7 0 30 26712 0 ripcb 424 1 62 4 0 30 26712 0 da_ccb 544 0 49 1240 0 16 26656 0 pipe 744 7 28 284 0 16 26040 0 TURNSTILE 136 133 56 133 0 62 25704 0 malloc-4096 4096 2 4 198 0 2 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 13 125 17 0 62 24288 0 PGRP 88 20 256 31 0 126 24288 0 ertt_txseginfo 40 1 605 250 0 254 24240 0 rl_entry 40 36 570 36 0 254 24240 0 Files 80 73 227 6582 0 126 24000 0 8 Bucket 80 35 265 228 0 126 24000 0 malloc-384 384 7 53 28 0 30 23040 0 SLEEPQUEUE 88 133 123 133 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 128 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 3 277 7 0 126 20160 0 PWD 32 10 620 100 0 254 20160 0 malloc-32 32 9 621 23 0 254 20160 0 malloc-32 32 227 403 1126 0 254 20160 0 malloc-32 32 30 600 2768 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 68 562 1658 0 254 20160 0 malloc-32 32 14 616 20 0 254 20160 0 2 Bucket 32 49 581 294 0 254 20160 0 malloc-16 16 510 740 2990 0 254 20000 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 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-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 1 7 3 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 8 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_laddr 48 2 334 6 0 254 16128 0 kenv 258 15 45 1029 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb ports 32 1 377 1 0 254 12096 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 8 742 201 0 254 12000 0 malloc-16 16 21 729 60 0 254 12000 0 malloc-16 16 26 724 25650 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 59 691 81 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 5 495 7 0 254 8000 0 vtnet_tx_hdr 24 0 167 2106 0 254 4008 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 ipq 56 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 72 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 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 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 552 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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-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-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-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