panic: hold_tcblock is false cpuid = 0 time = 1645329429 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fea6050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008fea61b0 vpanic() at vpanic+0x2b8/frame 0xfffffe008fea6290 panic() at panic+0xb5/frame 0xfffffe008fea6350 sctp_lower_sosend() at sctp_lower_sosend+0x5976/frame 0xfffffe008fea6740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe008fea69e0 sosend() at sosend+0xfc/frame 0xfffffe008fea6a50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe008fea6bc0 sendit() at sendit+0x2b0/frame 0xfffffe008fea6c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe008fea6d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe008fea6f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fea6f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x82f1d4f08, rbp = 0x82f1d4f70 --- KDB: enter: panic [ thread pid 2508 tid 102190 ] 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 0x7ed87513026b9163 rdx 0x3ffff rbx 0 rsp 0xfffffe008fea6190 rbp 0xfffffe008fea61b0 rsi 0x40001 rdi 0xffffffff817721da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0099a218b0 r12 0xfffffe0099a213a0 r13 0xfffffe008fea6201 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 2508 (syz-executor.3) at 0xfffffe0092de7548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 794 at 0xfffffe009298f548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053dda000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a1449f8 (map 0xfffffe009a1449f8) (map.pmap 0xfffffe009a144ab8) (pmap 0xfffffe009a144b20) threads: 2 100175 Run CPU 1 syz-executor.3 102190 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 2508 794 794 0 R (threaded) syz-executor.3 100175 Run CPU 1 syz-executor.3 102190 Run CPU 0 syz-executor.3 2505 785 785 0 S (threaded) syz-executor.2 101989 S nanslp 0xffffffff83e3ba81 syz-executor.2 102181 S connec 0xfffffe0058d8449a syz-executor.2 102185 S connec 0xfffffe0058d7ec1a syz-executor.2 102188 S ucond 0xfffffe0092682d80 syz-executor.2 2333 1 794 0 S uwait 0xfffffe0057877880 syz-executor.3 2330 1 794 0 S uwait 0xfffffe0092680d80 syz-executor.3 2326 1 794 0 S uwait 0xfffffe0092682000 syz-executor.3 2322 1 794 0 S uwait 0xfffffe0057879700 syz-executor.3 2259 0 0 0 DL (threaded) [KTLS] 100128 D - 0xfffffe00579af100 [thr_0] 101857 D - 0xfffffe00579af180 [thr_1] 101858 D - 0xffffffff83f5c4a8 [alloc_0] 2007 2001 2007 0 Ss select 0xfffffe0092681440 dhclient 2004 1 2004 0 Ss select 0xfffffe00578762c0 dhclient 2001 1994 430 65 S select 0xfffffe00578774c0 dhclient 1994 430 430 0 S wait 0xfffffe00999f1a90 sh 1985 1 1985 65 Ss select 0xfffffe00578773c0 dhclient 1113 1 1113 0 Ss select 0xfffffe0092681540 dhclient 1110 1 1110 0 Ss select 0xfffffe00926814c0 dhclient 1040 0 0 0 DL aiordy 0xfffffe00999f5000 [aiod4] 1039 0 0 0 DL aiordy 0xfffffe0092de9548 [aiod3] 1038 0 0 0 DL aiordy 0xfffffe00927a2548 [aiod2] 1037 0 0 0 DL aiordy 0xfffffe00927a3a90 [aiod1] 794 774 794 0 Ss nanslp 0xffffffff83e3ba80 syz-executor.3 785 774 785 0 Ss nanslp 0xffffffff83e3ba80 syz-executor.2 784 774 784 0 Ss piperd 0xfffffe0058b6a000 syz-executor.1 783 774 783 0 Ss piperd 0xfffffe0058b6c8b8 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0056f48700 syz-fuzzer 100113 S uwait 0xfffffe0056f48900 syz-fuzzer 100114 S uwait 0xfffffe0056f48a00 syz-fuzzer 100115 S uwait 0xfffffe0056f48b00 syz-fuzzer 100116 S uwait 0xfffffe0056f48c00 syz-fuzzer 100117 S uwait 0xfffffe0057443400 syz-fuzzer 100118 S uwait 0xfffffe0057443500 syz-fuzzer 100119 S kqread 0xfffffe005787ac00 syz-fuzzer 100120 S uwait 0xfffffe0092683000 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058d06b40 csh 770 688 770 0 Ss select 0xfffffe00926829c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579a9cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579aa0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579aa4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579aa8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057465cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579aacb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579ab0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579ab4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ba81 cron 688 1 688 0 Ss select 0xfffffe0092682d40 sshd 501 1 501 0 Ss select 0xfffffe0092683640 syslogd 430 1 430 0 Ss wait 0xfffffe0058d04000 devd 429 1 429 65 Ss select 0xfffffe0092683440 dhclient 344 1 344 0 Ss select 0xfffffe00926834c0 dhclient 341 1 341 0 Ss select 0xfffffe00578777c0 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] 100093 D sdflush 0xfffffe00579a90e8 [/ 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 0xffffffff84b64530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846a0560 [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 CanRun [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 4245 sysctloid 35519 2093K 35590 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 90 1047K 4778 vfscache 3 1025K 3 pcb 151 683K 3126 inodedep 198 586K 1808 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 132 264K 2584 acpica 1674 184K 56396 filedesc 22 169K 3189 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 18 133K 1605 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 988 81K 3441 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_stro 65 65K 586 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 BPF 30 53K 30 sctp_atcl 130 49K 2169 dirrem 178 45K 1725 umtx 352 44K 352 kdtrace 214 43K 4703 temp 34 33K 2240 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 177 23K 1703 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 lltable 50 16K 94 routetbl 135 16K 475 bus-sc 34 15K 1651 ether_multi 157 13K 177 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 freework 45 12K 2657 rman 88 11K 429 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 sctp_timw 35 9K 35 bmsafemap 2 9K 1828 sctp_atky 195 9K 2851 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 86 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 243 kqueue 61 6K 2517 plimit 22 6K 394 pf_ifnet 13 5K 47 ufs_dirhash 24 5K 24 UMA 274 5K 274 vt 11 5K 11 lockf 37 5K 97 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 169 evdev 4 4K 4 pwddesc 59 4K 2522 acpisem 28 4K 28 session 28 4K 43 hhook 15 4K 17 kcovinfo 52 4K 52 proc-args 84 4K 3723 terminal 11 3K 11 selfd 38 3K 47536 uidinfo 3 3K 14 sctp_athm 130 3K 2202 sctp_map 130 3K 1164 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 1744 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 select 13 2K 73 Unitno 27 2K 105 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 diradd 9 2K 1761 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 newdirblk 8 1K 1590 mkdir 8 1K 3180 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 indirdep 3 1K 1577 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 269 pci_link 10 1K 10 crypto 4 1K 32 encap_export_host 12 1K 12 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 909 sctp_aadr 7 1K 14 osd 10 1K 644 pf_osfp 4 1K 4 CC Mem 6 1K 650 chacha20random 1 1K 1 procdesc 3 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 8 ktls 1 1K 5 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 5400 cryptodev 2 1K 151 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 pmchooks 1 1K 1 sctp_vrf 1 1K 1 ip_msource 1 1K 3 vnet 1 1K 1 entropy 2 1K 41 iov 1 1K 15955 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 101 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 12 pf_rule 0 0K 6 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 22 tcp_do 0 0K 0 tcp_fsb 0 0K 229 sctp_mcore 0 0K 0 sctp_socko 0 0K 1048 sctp_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_stri 0 0K 70 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 1434 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 2 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 6 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_moptions 0 0K 23 in_mfilter 0 0K 16 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 1784 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 62 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 143 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 ioctlops 0 0K 253 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 320 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 713 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 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 8321 1077 1073883 0 254 38494208 0 tcp_log 416 0 10422 101203 0 254 4335552 0 mbuf 256 8904 759 1975999 0 254 2473728 0 pbuf 2624 0 794 0 0 2 2083456 0 RADIX NODE 144 12092 251 82990 0 62 1777392 0 BUF TRIE 144 188 11600 2896 0 62 1697472 0 malloc-384 384 4117 53 4458 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11760 113 11898 0 126 1519744 0 malloc-4096 4096 326 2 510 0 2 1343488 0 UMA Slabs 0 112 10911 27 10911 0 126 1225056 0 sctp_asoc 2288 65 445 582 0 254 1166880 0 vmem btag 56 18976 71 18976 0 254 1066632 0 tcp_bbr_map 128 172 6152 71362 0 126 809472 0 ertt_txseginfo 40 1312 16060 267575 0 254 694880 0 FFS inode 1160 524 22 2234 0 8 633360 0 256 Bucket 2048 281 25 4921 0 8 626688 0 sctp_ep 1208 65 445 1532 0 254 616080 0 tcpcb 1104 6 505 633 0 254 564144 0 VM OBJECT 264 1991 109 63043 0 30 554400 0 malloc-65536 65536 4 4 264 0 1 524288 0 socket 960 33 475 3733 0 254 487680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 65 452 596 0 254 380512 0 malloc-16384 16384 15 6 1772 0 1 344064 0 THREAD 1808 154 22 2191 0 8 318208 0 VNODE 448 564 102 2276 0 30 298368 0 MAP ENTRY 96 2543 355 187333 0 126 278208 0 malloc-256 256 391 674 5394 0 62 272640 0 malloc-256 256 375 690 5395 0 62 272640 0 malloc-4096 4096 59 7 2513 0 2 270336 0 malloc-64 64 3895 200 4074 0 254 262080 0 malloc-16 16 14706 294 14783 0 254 240000 0 DEVCTL 1024 19 201 153 0 0 225280 0 malloc-65536 65536 1 2 8 0 1 196608 0 malloc-65536 65536 1 2 34 0 1 196608 0 malloc-32768 32768 0 6 1491 0 1 196608 0 mbuf_packet 256 51 711 6481 0 254 195072 0 UMA Zones 768 246 3 246 0 16 191232 0 malloc-32 32 5422 248 5607 0 254 181440 0 malloc-2048 2048 68 20 2249 0 8 180224 0 malloc-128 128 1236 159 26451 0 126 178560 0 malloc-384 384 212 238 1868 0 30 172800 0 FPU_save_area 832 156 42 9785 0 16 164736 0 malloc-1024 1024 125 19 1469 0 16 147456 0 128 Bucket 1024 107 36 1216 0 16 146432 0 S VFS Cache 104 1018 386 2810 0 126 146016 0 FFS2 dinode 256 524 46 2234 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 malloc-128 128 858 165 2119 0 126 130944 0 unpcb 256 14 496 1262 0 254 130560 0 VMSPACE 2552 37 11 2490 0 4 122496 0 ksiginfo 112 62 982 7694 0 126 116928 0 malloc-128 128 518 257 3864 0 126 99200 0 PROC 1352 58 14 2510 0 8 97344 0 malloc-8192 8192 6 5 158 0 1 90112 0 malloc-4096 4096 18 4 656 0 2 90112 0 filedesc0 1072 59 25 2522 0 8 90048 0 UMA Kegs 384 231 2 231 0 30 89472 0 64 Bucket 512 100 68 4432 0 30 86016 0 g_bio 408 0 210 26551 0 30 85680 0 malloc-128 128 274 377 8331 0 126 83328 0 malloc-1024 1024 66 14 590 0 16 81920 0 sctp_readq 152 0 520 23 0 254 79040 0 sctp_chunk 152 42 478 118 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-384 384 130 50 2205 0 30 69120 0 malloc-64 64 707 364 3817 0 254 68544 0 malloc-64 64 528 543 2265 0 254 68544 0 malloc-65536 65536 0 1 4 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 4 28 535 0 8 65536 0 malloc-256 256 93 162 3349 0 62 65280 0 32 Bucket 256 86 169 8898 0 62 65280 0 sctp_stream_msg_out 112 45 495 113 0 254 60480 0 malloc-4096 4096 14 0 14 0 2 57344 0 malloc-64 64 235 584 47813 0 254 52416 0 malloc-64 64 334 485 5789 0 254 52416 0 malloc-256 256 63 132 4611 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 21561 0 16 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 malloc-384 384 94 26 100 0 30 46080 0 malloc-384 384 100 20 148 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 23 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4725 395 5393 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 tcp_inpcb 424 6 84 633 0 30 38160 0 udp_inpcb 424 6 84 246 0 30 38160 0 da_ccb 544 0 70 6753 0 16 38080 0 pipe 744 21 29 415 0 16 37200 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 73 494 15732 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 10 0 254 36288 0 16 Bucket 144 71 181 477 0 62 36288 0 malloc-128 128 77 202 326 0 126 35712 0 malloc-128 128 2 277 165 0 126 35712 0 malloc-128 128 20 259 285 0 126 35712 0 ktls_session 256 4 131 4 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 40 95 1909 0 62 34560 0 malloc-256 256 73 62 1543 0 62 34560 0 malloc-256 256 50 85 286 0 62 34560 0 malloc-256 256 18 117 702 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 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-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 3 13 109 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 9 7 176 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-2048 2048 1 15 3 0 8 32768 0 malloc-1024 1024 4 28 7 0 16 32768 0 malloc-1024 1024 19 13 40 0 16 32768 0 malloc-1024 1024 8 24 27 0 16 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-512 512 0 64 77 0 30 32768 0 malloc-512 512 0 64 4 0 30 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 6 58 7 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 tcp_rack_pcb 896 0 36 229 0 16 32256 0 KNOTE 160 28 172 38515 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 194 206 12390 0 126 32000 0 tcp_rack_map 120 0 264 692 0 126 31680 0 tcp_bbr_pcb 832 1 35 340 0 16 29952 0 cpuset 104 8 271 138 0 126 29016 0 sctp_laddr 48 31 557 624 0 254 28224 0 tcp_inpcb ports 32 4 878 515 0 254 28224 0 PWD 32 22 860 1670 0 254 28224 0 malloc-32 32 392 490 4308 0 254 28224 0 malloc-32 32 282 600 2812 0 254 28224 0 4 Bucket 48 6 582 96 0 254 28224 0 ripcb 424 3 60 25 0 30 26712 0 udplite_inpcb 424 0 63 5 0 30 26712 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 1791 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 28 248 43 0 126 24288 0 rl_entry 40 69 537 69 0 254 24240 0 8 Bucket 80 47 253 905 0 126 24000 0 malloc-384 384 27 33 27 0 30 23040 0 domainset 40 1 566 101 0 254 22680 0 udpcb 32 6 624 251 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 6 274 633 0 126 20160 0 malloc-32 32 13 617 112 0 254 20160 0 malloc-32 32 32 598 2809 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1667 0 254 20160 0 malloc-32 32 14 616 68 0 254 20160 0 2 Bucket 32 58 572 707 0 254 20160 0 malloc-16 16 673 577 6074 0 254 20000 0 AIOCB 552 0 35 4 0 16 19320 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 2 6 14 0 8 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 536278 0 254 16032 0 AIO 208 0 76 8 0 62 15808 0 kenv 258 15 45 1039 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 udplite_inpcb ports 32 0 378 4 0 254 12096 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 133 617 3947 0 254 12000 0 malloc-16 16 25 725 156 0 254 12000 0 malloc-16 16 29 721 26276 0 254 12000 0 malloc-16 16 8 742 136 0 254 12000 0 malloc-16 16 61 689 87 0 254 12000 0 malloc-16 16 5 745 807 0 254 12000 0 cryptop 280 0 42 4 0 30 11760 0 malloc-384 384 1 29 1 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 UMA Slabs 1 176 9 13 9 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 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 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 72 0 0 0 0 254 0 0 ipq 56 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 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 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 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-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-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