panic: Counter goes negative cpuid = 1 time = 1694407590 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a587250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a5873b0 vpanic() at vpanic+0x271/frame 0xfffffe006a587550 panic() at panic+0xb5/frame 0xfffffe006a587620 sctp_inpcb_free() at sctp_inpcb_free+0x1fcb/frame 0xfffffe006a5876b0 sctp_close() at sctp_close+0x219/frame 0xfffffe006a587790 soclose() at soclose+0x3d0/frame 0xfffffe006a587880 _fdrop() at _fdrop+0x58/frame 0xfffffe006a5878b0 closef() at closef+0x655/frame 0xfffffe006a587a90 fdescfree() at fdescfree+0xa99/frame 0xfffffe006a587c70 exit1() at exit1+0x880/frame 0xfffffe006a587d10 sys_exit() at sys_exit+0x28/frame 0xfffffe006a587d30 ia32_syscall() at ia32_syscall+0x412/frame 0xfffffe006a587f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c KDB: enter: panic [ thread pid 6608 tid 102243 ] Stopped at kdb_enter+0x6e: movq $0,0x2179617(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826db840 .str.28 rsp 0xfffffe006a587390 rbp 0xfffffe006a5873b0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x1000000000d09 r11 0x6 r12 0 r13 0xfffffe0073d8f3a0 r14 0xffffffff826db840 .str.28 r15 0 rip 0xffffffff815c41fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2179617(%rip) db> show proc Process 6608 (syz-executor.0) at 0xfffffe0073e1b040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 772 at 0xfffffe006cde2020 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0054216040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005421fc08 (map 0xfffffe005421fc08) (map.pmap 0xfffffe005421fcc8) (pmap 0xfffffe005421fd38) threads: 1 102243 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 6611 774 774 0 R (threaded) syz-executor.2 108539 Run CPU 0 syz-executor.2 108551 RunQ syz-executor.2 6608 772 772 0 RE CPU 1 syz-executor.0 6605 780 780 0 T (threaded) syz-executor.3 108495 RunQ syz-executor.3 4992 1 4992 65 Ss select 0xfffffe0058a4fac0 dhclient 4346 1 4346 0 Ss select 0xfffffe0058a4fd40 dhclient 4341 1 4341 0 Ss select 0xfffffe0058a4fcc0 dhclient 4316 1 4316 65 Ss select 0xfffffe0058a4fbc0 dhclient 2981 1 2981 0 Ss select 0xfffffe0058a50640 dhclient 2978 1 2978 0 Ss select 0xfffffe0058a50340 dhclient 2955 1 2955 65 Ss select 0xfffffe0058a504c0 dhclient 1731 1 1731 0 Ss select 0xfffffe0058a50840 dhclient 1728 1 1728 0 Ss select 0xfffffe0058a50740 dhclient 1699 1 1699 65 Ss select 0xfffffe0058a509c0 dhclient 839 1 772 0 SV uwait 0xfffffe00576af180 syz-executor.0 838 1 772 0 SV uwait 0xfffffe00542f5980 syz-executor.0 832 1 832 0 Ss select 0xfffffe006d271ec0 dhclient 829 0 0 0 DL aiordy 0xfffffe006cde3040 [aiod4] 828 0 0 0 DL aiordy 0xfffffe006cde35a0 [aiod3] 827 0 0 0 DL aiordy 0xfffffe006cde3b00 [aiod2] 826 0 0 0 DL aiordy 0xfffffe006cde4060 [aiod1] 825 1 772 0 SV uwait 0xfffffe0057ac8900 syz-executor.0 818 1 818 0 Ss select 0xfffffe000784e640 dhclient 780 770 780 0 Ss nanslp 0xffffffff8371ec01 syz-executor.3 774 770 774 0 Ss nanslp 0xffffffff8371ec01 syz-executor.2 773 770 773 0 Rs syz-executor.1 772 770 772 0 Rs syz-executor.0 770 768 768 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe00576b1280 syz-fuzzer 100114 S uwait 0xfffffe0057aca380 syz-fuzzer 100115 S wait 0xfffffe006cde1ac0 syz-fuzzer 100116 S wait 0xfffffe006cde1ac0 syz-fuzzer 100117 S uwait 0xfffffe00576b0800 syz-fuzzer 100118 S uwait 0xfffffe00576b0900 syz-fuzzer 100119 S uwait 0xfffffe00576b0a00 syz-fuzzer 100120 S uwait 0xfffffe00576b0b00 syz-fuzzer 100121 S wait 0xfffffe006cde1ac0 syz-fuzzer 100122 S wait 0xfffffe006cde1ac0 syz-fuzzer 100123 S uwait 0xfffffe00576af880 syz-fuzzer 100147 S kqread 0xfffffe006ce3da00 syz-fuzzer 768 766 768 0 Ss pause 0xfffffe0054216bb0 csh 766 682 766 0 Ss select 0xfffffe000784e140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00572198b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576b84b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f1cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f24b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587f2cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005437a4b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005437acb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005437b4b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005437bcb0 getty 686 1 686 0 Ss nanslp 0xffffffff8371ec00 cron 682 1 682 0 Ss select 0xfffffe000784e5c0 sshd 495 1 495 0 Ss select 0xfffffe000784e440 syslogd 424 1 424 0 Ss select 0xfffffe0058a51140 devd 423 1 423 65 Ss select 0xfffffe000784e540 dhclient 338 1 338 0 Ss select 0xfffffe000784e4c0 dhclient 335 1 335 0 Ss select 0xfffffe000784e740 dhclient 17 0 0 0 DL syncer 0xffffffff8383c2e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571de040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383a900 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00570c04e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838ad480 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83895338 [dom0] 100080 D launds 0xffffffff83895344 [laundry: dom0] 100081 D umarcl 0xffffffff81d4d010 [uma] 7 0 0 0 DL - 0xffffffff834b3c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff842563d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84092440 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347e340 [doneq0] 100045 D - 0xffffffff8347e2c0 [async] 100076 D - 0xffffffff8347e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83890ba0 [crypto] 100042 D crypto_ 0xfffffe00540bfe30 [crypto returns 0] 100043 D crypto_ 0xfffffe00540bfe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00570ca088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c75e0 [g_event] 100036 D - 0xffffffff836c7600 [g_up] 100037 D - 0xffffffff836c7620 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0054216040 [init] 10 0 0 0 DL audit_w 0xffffffff838915e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c7fa0 [swapper] 100005 D - 0xfffffe00542d0100 [softirq_0] 100006 D - 0xfffffe00542d0000 [softirq_1] 100007 D - 0xfffffe00542cfe00 [if_io_tqg_0] 100008 D - 0xfffffe00542cfd00 [if_io_tqg_1] 100009 D - 0xfffffe00542cfc00 [if_config_tqg_0] 100010 D - 0xfffffe00085fe000 [pci_hp taskq] 100011 D - 0xfffffe00085fde00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fdb00 [thread taskq] 100016 D - 0xfffffe00085fd900 [aiod_kick taskq] 100017 D - 0xfffffe00085fd800 [deferred_unmount ta] 100018 D - 0xfffffe00085fd700 [inm_free taskq] 100019 D - 0xfffffe00085fd600 [in6m_free taskq] 100020 D - 0xfffffe00085fd500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fd400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fd400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fd400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fd400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fd300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fd300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fd300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fd300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085fd200 [firmware taskq] 100039 D - 0xfffffe00085fd100 [crypto_0] 100040 D - 0xfffffe00085fd100 [crypto_1] 100055 D - 0xfffffe00085fce00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085fcd00 [vtnet0 txq 0] 100057 D - 0xfffffe00085fcc00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085fcb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571af480 [virtio_balloon] 100066 D - 0xffffffff826e0981 [deadlkres] 100070 D - 0xfffffe005875f300 [acpi_task_0] 100071 D - 0xfffffe005875f300 [acpi_task_1] 100072 D - 0xfffffe005875f300 [acpi_task_2] 100074 D - 0xfffffe00085fe100 [mca taskq] 100075 D - 0xfffffe00085fd000 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 pcb 622 1339K 27901 kobj 326 1304K 488 newblk 79 1044K 30373 vfscache 3 1025K 3 inodedep 348 643K 7731 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 152 286K 6701 acpitask 1 224K 1 sctp_stro 187 187K 3807 acpica 1674 184K 60310 sctp_atcl 485 182K 18189 filedesc 22 169K 11455 tidhash 3 141K 3 vmem 3 138K 5 pagedep 9 130K 5730 linker 352 130K 385 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 46 dirrem 337 85K 6469 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 umtx 374 47K 374 kdtrace 224 45K 15164 freefile 339 43K 6465 temp 35 37K 4296 hostcache 1 32K 1 shm 1 32K 742 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 sctp_atky 672 27K 22484 sctp_timw 104 26K 104 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 45 14K 55 eventhandler 157 13K 157 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 freework 39 10K 15679 in6_multi 65 9K 65 bmsafemap 2 9K 7103 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 179 shmfd 1 8K 27 pfs_vncache 1 8K 1 sctp_athm 485 8K 18717 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 280 kqueue 65 7K 6616 sglist 6 7K 6 plimit 24 6K 439 CAM DEV 3 6K 510 sctp_map 374 6K 7614 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 DEVFSP 71 5K 134 UMA 268 5K 268 session 35 5K 48 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 62 4K 6612 freeblks 14 4K 7094 acpisem 28 4K 28 proc-args 94 4K 7865 selfd 55 4K 93750 lockf 32 4K 57 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 50 clone 9 3K 9 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 pf_rule 12 2K 12 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 11422 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 4 1K 2371 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 inpcbpolicy 22 1K 2681 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 newdirblk 4 1K 5711 diradd 4 1K 6509 indirdep 2 1K 14717 cdev 2 1K 2 osd 9 1K 2381 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 81 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 22481 filecaps 5 1K 101 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filemon 0 0K 23 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1528 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12232 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_stri 0 0K 977 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 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 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12983 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 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 ktls_ocf 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 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 216 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 statfs 0 0K 213 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 21100 ioctlops 0 0K 162 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 818 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 boottrace 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 tmpfs extattr 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 diroff 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 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 500 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 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 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 782386 0 254 38494208 0 mbuf 256 9045 618 1278253 0 254 2473728 0 malloc-384 384 4702 68 23128 0 30 1831680 0 BUF TRIE 144 194 11622 30515 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 RADIX NODE 144 10481 266 189440 0 62 1547568 0 malloc-128 128 11495 99 11564 0 126 1484032 0 malloc-4096 4096 330 8 1471 0 2 1384448 0 UMA Slabs 0 112 11104 14 11104 0 126 1245216 0 sctp_asoc 2256 187 323 3807 0 254 1150560 0 vmem btag 56 17006 97 17006 0 254 957768 0 sctp_ep 1176 298 472 13893 0 254 905520 0 malloc-2048 2048 301 11 13898 0 8 638976 0 FFS inode 1160 518 28 6983 0 8 633360 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 165 343 17870 0 254 487680 0 malloc-65536 65536 5 2 187 0 1 458752 0 VM OBJECT 264 1524 96 83189 0 30 427680 0 256 Bucket 2048 176 20 3533 0 8 401408 0 malloc-1024 1024 324 60 5123 0 16 393216 0 sctp_raddr 736 188 329 3807 0 254 380512 0 THREAD 1824 160 27 8551 0 8 341088 0 VNODE 448 558 108 7025 0 30 298368 0 malloc-4096 4096 63 7 6612 0 2 286720 0 malloc-32768 32768 0 8 13997 0 1 262144 0 malloc-64 64 3816 279 3828 0 254 262080 0 malloc-16384 16384 10 5 5725 0 1 245760 0 malloc-2048 2048 4 116 511 0 8 245760 0 malloc-16 16 14438 312 16899 0 254 236000 0 DEVCTL 1024 0 220 151 0 0 225280 0 malloc-256 256 135 735 53149 0 62 222720 0 tcp_log 416 0 513 8212 0 254 213408 0 malloc-256 256 208 602 26520 0 62 207360 0 malloc-384 384 371 139 7790 0 30 195840 0 mbuf_packet 256 124 638 13053 0 254 195072 0 malloc-256 256 586 164 8793 0 62 192000 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5280 390 5311 0 254 181440 0 MAP ENTRY 96 1585 305 222124 0 126 181440 0 malloc-8192 8192 0 22 49 0 1 180224 0 FPU_save_area 832 162 54 13328 0 16 179712 0 malloc-128 128 1082 313 12501 0 126 178560 0 malloc-128 128 1180 215 30008 0 126 178560 0 tcp_bbr_map 128 0 1271 7099 0 126 162688 0 FFS2 dinode 256 518 112 6983 0 62 161280 0 S VFS Cache 104 1023 498 7635 0 126 158184 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 26 484 1259 0 254 130560 0 ertt_txseginfo 40 1 3130 24211 0 254 125240 0 PROC 1376 62 26 6611 0 8 121088 0 128 Bucket 1024 74 41 500 0 16 117760 0 ksiginfo 112 71 973 4985 0 126 116928 0 malloc-256 256 332 103 14607 0 62 111360 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 23 1 579 0 2 98304 0 filedesc0 1072 63 21 6612 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 pipe 728 93 28 522 0 16 88088 0 64 Bucket 512 103 65 9095 0 30 86016 0 g_bio 408 0 210 202454 0 30 85680 0 malloc-64 64 535 788 18334 0 254 84672 0 malloc-128 128 346 305 6483 0 126 83328 0 malloc-128 128 398 253 6729 0 126 83328 0 malloc-256 256 178 137 1715 0 62 80640 0 sctp_readq 152 2 518 362 0 254 79040 0 sctp_chunk 152 180 340 1544 0 254 79040 0 tcp_inpcb 1304 4 56 2368 0 9 78240 0 malloc-4096 4096 14 4 29 0 2 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-2048 2048 8 24 1273 0 8 65536 0 malloc-1024 1024 15 49 526 0 16 65536 0 32 Bucket 256 77 178 7896 0 62 65280 0 sctp_stream_msg_out 112 52 488 631 0 254 60480 0 malloc-64 64 501 318 5321 0 254 52416 0 malloc-64 64 305 514 113677 0 254 52416 0 malloc-64 64 483 336 1054 0 254 52416 0 Files 80 488 162 32623 0 126 52000 0 VMSPACE 616 41 43 6594 0 16 51744 0 malloc-128 128 143 260 4516 0 126 51584 0 malloc-256 256 32 163 12859 0 62 49920 0 malloc-256 256 73 122 255 0 62 49920 0 tcp_rack_pcb 1024 0 48 764 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 40700 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-384 384 90 30 90 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-4096 4096 8 2 8 0 2 40960 0 pcpu-8 8 4789 331 4945 0 254 40960 0 udplite_inpcb 424 2 88 44 0 30 38160 0 udp_inpcb 424 8 82 193 0 30 38160 0 da_ccb 544 0 70 50735 0 16 38080 0 malloc-64 64 4 563 39 0 254 36288 0 malloc-64 64 213 354 758 0 254 36288 0 malloc-64 64 3 564 27 0 254 36288 0 malloc-32 32 594 540 20574 0 254 36288 0 16 Bucket 144 87 165 2368 0 62 36288 0 8 Bucket 80 59 391 2067 0 126 36000 0 tcp_rack_map 128 0 279 1353 0 126 35712 0 malloc-128 128 63 216 7337 0 126 35712 0 malloc-128 128 25 254 289 0 126 35712 0 ripcb 392 8 82 76 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 28 107 645 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 SLEEPQUEUE 88 188 196 188 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 7 9 68 0 8 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-2048 2048 9 7 250 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 6 26 32 0 16 32768 0 malloc-1024 1024 4 28 163 0 16 32768 0 malloc-1024 1024 0 32 8 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 2 62 994 0 30 32768 0 malloc-512 512 16 48 120 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 22 786 5807 0 254 32320 0 KNOTE 160 28 172 63304 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 48 0 126 31680 0 clpbuf 2624 0 12 43 0 4 31488 0 tcp_bbr_pcb 832 0 36 1224 0 16 29952 0 sctp_laddr 48 88 500 2575 0 254 28224 0 tcp_inpcb ports 32 2 880 1869 0 254 28224 0 malloc-32 32 321 561 14724 0 254 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 2 Bucket 32 75 807 3837 0 254 28224 0 AIO 208 2 131 15 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 83 523 83 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 49 0 30 23040 0 malloc-384 384 2 58 348 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 4 276 2368 0 126 20160 0 malloc-32 32 17 613 5779 0 254 20160 0 malloc-32 32 76 554 591 0 254 20160 0 malloc-32 32 162 468 1079 0 254 20160 0 malloc-32 32 56 574 2993 0 254 20160 0 malloc-32 32 35 595 134 0 254 20160 0 malloc-16 16 558 692 18886 0 254 20000 0 AIOCB 552 0 35 13 0 16 19320 0 AIOLIO 272 0 70 2 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 3 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 392592 0 254 16032 0 malloc-16 16 388 612 23814 0 254 16000 0 malloc-16 16 225 775 10346 0 254 16000 0 kenv 258 17 43 1081 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 malloc-16 16 14 736 28 0 254 12000 0 malloc-16 16 293 457 337 0 254 12000 0 malloc-16 16 18 732 29538 0 254 12000 0 malloc-16 16 18 732 21 0 254 12000 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 pcpu-16 16 8 504 8 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 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_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 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 232 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 104 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-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