login: panic: Counter goes negative cpuid = 1 time = 1667053207 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fdde110 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe008fdde270 vpanic() at vpanic+0x254/frame 0xfffffe008fdde350 panic() at panic+0xb5/frame 0xfffffe008fdde410 sctp_sorecvmsg() at sctp_sorecvmsg+0x2fad/frame 0xfffffe008fdde6c0 sctp_soreceive() at sctp_soreceive+0x242/frame 0xfffffe008fdde9c0 soreceive() at soreceive+0xe2/frame 0xfffffe008fddea30 kern_recvit() at kern_recvit+0x505/frame 0xfffffe008fddebf0 sys_recvmsg() at sys_recvmsg+0x1bd/frame 0xfffffe008fdded30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe008fddef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fddef30 --- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b5c5a, rsp = 0x829bb8f68, rbp = 0x829bb8f70 --- KDB: enter: panic [ thread pid 781 tid 100120 ] Stopped at kdb_enter+0x6b: movq $0,0x27659ba(%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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe008fdde250 rbp 0xfffffe008fdde270 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe0092cc1fe0 r12 0 r13 0xfffffe0092cc1ac0 r14 0xffffffff82b7ae00 .str.26 r15 0xffffffff82b7ae00 .str.26 rip 0xffffffff8172285b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27659ba(%rip) db> show proc Process 781 (syz-executor3822307) at 0xfffffe00926a0ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe00926a1018 ABI: FreeBSD ELF64 flag: 0x10004080 flag2: 0 arguments: ./syz-executor3822307075 reaper: 0xfffffe00541d0010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00927b0a00 (map 0xfffffe00927b0a00) (map.pmap 0xfffffe00927b0ac0) (pmap 0xfffffe00927b0b30) threads: 3 100118 Run CPU 0 syz-executor3822307 100119 D so_rcv_ 0xfffffe0058be9cc0 syz-executor3822307 100120 Run CPU 1 syz-executor3822307 db> ps pid ppid pgrp uid state wmesg wchan cmd 781 779 779 0 R (threaded) syz-executor3822307 100118 Run CPU 0 syz-executor3822307 100119 D so_rcv_ 0xfffffe0058be9cc0 syz-executor3822307 100120 Run CPU 1 syz-executor3822307 779 777 779 0 Ss pause 0xfffffe00926a10c8 csh 777 688 777 0 Ss select 0xfffffe009269ac40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586014b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586018b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0058601cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586020b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005744dcb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00586024b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00586028b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058602cb0 getty 744 1 18 0 S+ piperd 0xfffffe0058bfb998 logger 743 742 18 0 S+ nanslp 0xffffffff83e55981 sleep 742 1 18 0 S+ wait 0xfffffe0058de2560 sh 692 1 692 0 Ss nanslp 0xffffffff83e55980 cron 688 1 688 0 Ss select 0xfffffe00574394c0 sshd 501 1 501 0 Ss select 0xfffffe0007ac28c0 syslogd 430 1 430 0 Ss select 0xfffffe0007ac2bc0 devd 429 1 429 65 Ss select 0xfffffe0007ac29c0 dhclient 344 1 344 0 Ss select 0xfffffe0007ac2940 dhclient 341 1 341 0 Ss select 0xfffffe0057439540 dhclient 17 0 0 0 DL syncer 0xffffffff83f7ae60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f85000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f79480 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005744d8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83face80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83fa0d38 [dom0] 100080 D launds 0xffffffff83fa0d44 [laundry: dom0] 100081 D umarcl 0xffffffff81e69910 [uma] 7 0 0 0 DL - 0xffffffff83c11e48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8495f2e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84774f80 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83ab4340 [doneq0] 100045 D - 0xffffffff83ab42c0 [async] 100076 D - 0xffffffff83ab4140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ed8c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f9c4a0 [crypto] 100041 D crypto_ 0xfffffe0007b50030 [crypto returns 0] 100042 D crypto_ 0xfffffe0007b50080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e2ae40 [g_event] 100036 D - 0xffffffff83e2ae60 [g_up] 100037 D - 0xffffffff83e2ae80 [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: Giant taskq] 100014 I [swi5: fast taskq] 100017 I [swi6: task queue] 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 0xfffffe00541d0010 [init] 10 0 0 0 DL audit_w 0xffffffff83f9d020 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e2b860 [swapper] 100005 D - 0xfffffe0007968700 [if_io_tqg_0] 100006 D - 0xfffffe0007968200 [if_io_tqg_1] 100007 D - 0xfffffe0007968100 [if_config_tqg_0] 100008 D - 0xfffffe0007968000 [softirq_0] 100009 D - 0xfffffe0007967e00 [softirq_1] 100010 D - 0xfffffe00085f4e00 [linuxkpi_irq_wq] 100011 D - 0xfffffe00085f4d00 [deferred_unmount ta] 100013 D - 0xfffffe00085f4b00 [thread taskq] 100015 D - 0xfffffe00085f4900 [kqueue_ctx taskq] 100016 D - 0xfffffe00085f4800 [pci_hp taskq] 100018 D - 0xfffffe00085f4600 [inm_free taskq] 100019 D - 0xfffffe00085f4500 [aiod_kick taskq] 100020 D - 0xfffffe00085f4400 [in6m_free taskq] 100021 D - 0xfffffe00085f4300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f4300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f4300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f4300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f4200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f4200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f4200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f4200 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f4100 [firmware taskq] 100038 D - 0xfffffe00085f3600 [crypto_0] 100039 D - 0xfffffe00085f3600 [crypto_1] 100055 D - 0xfffffe00085f2700 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f2600 [vtnet0 txq 0] 100057 D - 0xfffffe00085f2500 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f2400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007981580 [virtio_balloon] 100066 D - 0xffffffff82b80ea0 [deadlkres] 100071 D - 0xfffffe00085f3300 [acpi_task_0] 100072 D - 0xfffffe00085f3300 [acpi_task_1] 100073 D - 0xfffffe00085f3300 [acpi_task_2] 100074 D - 0xfffffe00085f5100 [mca taskq] 100075 D - 0xfffffe00085f2e00 [CAM taskq] db> show all locks Process 781 (syz-executor3822307) thread 0xfffffe0092694560 (100118) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e79a10) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1291 Process 781 (syz-executor3822307) thread 0xfffffe0092cc1ac0 (100120) exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0092bde288) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:6037 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058be9cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3955 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4241 sysctloid 35104 2068K 35175 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 806 1226K 818 vfscache 3 1025K 3 pcb 21 539K 40 inodedep 52 532K 74 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 107 186K 849 acpica 1674 184K 58126 tidhash 3 141K 3 vmem 3 138K 4 linker 351 133K 384 pagedep 15 132K 19 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 sem 4 106K 4 DEVFS1 105 105K 114 bus 998 82K 5213 mtx_pool 2 72K 2 syncache 1 68K 1 module 515 65K 515 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 264 33K 264 kdtrace 161 33K 903 temp 17 33K 1611 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 97 16K 97 bus-sc 34 15K 1682 KTRACE 100 13K 100 eventhandler 151 13K 151 kenv 95 12K 95 ifaddr 30 12K 32 rman 88 11K 431 GEOM 61 11K 483 routetbl 50 11K 176 CAM queue 5 11K 1528 cred 36 9K 244 bmsafemap 4 9K 41 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 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 270 5K 270 dirrem 17 5K 28 plimit 17 5K 337 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 diradd 26 4K 37 ether_multi 40 4K 50 lltable 11 4K 11 pf_ifnet 5 3K 6 in6_multi 25 3K 25 terminal 11 3K 11 session 20 3K 32 kqueue 40 3K 784 pwddesc 40 3K 782 clone 9 3K 9 uidinfo 3 3K 9 proc-args 62 3K 1727 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 27 2K 12496 lockf 16 2K 26 Unitno 27 2K 41 CAM XPT 22 2K 543 msi 12 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atcl 3 2K 3 sctp_stro 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 select 7 1K 29 ipsec 3 1K 3 mkdir 6 1K 18 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 newdirblk 5 1K 9 crypto 4 1K 4 ip6ndp 4 1K 5 encap_export_host 12 1K 12 sctp_stri 1 1K 2 in_multi 2 1K 4 pfil 4 1K 4 cdev 2 1K 2 CC Mem 3 1K 7 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 sctp_atky 4 1K 5 tcpfunc 3 1K 3 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 soname 4 1K 3427 filecaps 4 1K 66 tun 3 1K 3 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 36 pmc 1 1K 1 acpiintr 1 1K 1 sctp_athm 3 1K 4 sctp_map 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 26 iov 1 1K 13763 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 0 mqdata 0 0K 0 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 filemon 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 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 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 3 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 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 USBdev 0 0K 0 USB 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 agp 0 0K 0 statfs 0 0K 197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 nvme_da 0 0K 0 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 biobuf 0 0K 0 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 86 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 15321 0 254 38494208 0 mbuf 256 8579 1083 18466 0 254 2473472 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 191 11569 533 0 62 1693440 0 malloc-384 384 4117 53 4117 0 30 1601280 0 malloc-128 128 11515 79 11569 0 126 1484032 0 malloc-4096 4096 329 3 493 0 2 1359872 0 UMA Slabs 0 112 10556 22 10556 0 126 1184736 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16391 136 16391 0 254 925512 0 FFS inode 1160 503 22 513 0 8 609000 0 sctp_asoc 2256 1 254 1 0 254 575280 0 tcpcb 1104 3 508 7 0 254 564144 0 RADIX NODE 144 3387 164 20102 0 62 511344 0 socket 960 19 489 1321 0 254 487680 0 VM OBJECT 264 1419 111 24512 0 30 403920 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_ep 1208 1 259 1 0 254 314080 0 malloc-256 256 1081 104 1382 0 62 303360 0 256 Bucket 2048 124 22 986 0 8 299008 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3823 272 3853 0 254 262080 0 VNODE 448 533 43 545 0 30 258048 0 THREAD 1824 120 12 120 0 8 240768 0 malloc-16 16 14513 237 14581 0 254 236000 0 DEVCTL 1024 0 220 124 0 0 225280 0 malloc-2048 2048 7 89 1039 0 8 196608 0 malloc-128 128 1287 232 30506 0 126 194432 0 sctp_raddr 736 1 263 1 0 254 194304 0 MAP ENTRY 96 1590 426 85519 0 126 193536 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5304 366 5318 0 254 181440 0 malloc-4096 4096 40 4 782 0 2 180224 0 malloc-128 128 945 202 1939 0 126 146816 0 FFS2 dinode 256 503 67 512 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 182 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 105 23 117 0 16 131072 0 unpcb 256 7 503 1164 0 254 130560 0 mbuf_packet 256 0 508 103 0 254 130048 0 S VFS Cache 104 970 200 1009 0 126 121680 0 FPU_save_area 832 122 22 136 0 16 119808 0 ksiginfo 112 41 1003 57 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 PROC 1368 39 27 781 0 8 90288 0 malloc-8192 8192 10 1 137 0 1 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 41 42 482 0 16 84992 0 VMSPACE 2560 23 10 766 0 4 84480 0 clpbuf 2624 0 32 25 0 16 83968 0 malloc-16384 16384 3 2 177 0 1 81920 0 malloc-64 64 554 517 1771 0 254 68544 0 malloc-64 64 535 536 15073 0 254 68544 0 malloc-128 128 346 181 573 0 126 67456 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-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 13 3 108 0 2 65536 0 malloc-256 256 146 109 165 0 62 65280 0 g_bio 408 0 150 4548 0 30 61200 0 filedesc0 1072 40 16 782 0 8 60032 0 malloc-384 384 103 47 125 0 30 57600 0 64 Bucket 512 63 41 1583 0 30 53248 0 malloc-256 256 102 93 730 0 62 49920 0 32 Bucket 256 62 133 5781 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12224 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 10 2 10 0 2 49152 0 syncache 168 0 264 5 0 254 44352 0 sctp_readq 152 1 259 1 0 254 39520 0 sctp_chunk 152 1 259 1 0 254 39520 0 udp_inpcb 424 6 84 128 0 30 38160 0 pcpu-8 8 4221 387 4249 0 254 36864 0 malloc-64 64 46 521 12544 0 254 36288 0 malloc-64 64 57 510 1326 0 254 36288 0 malloc-64 64 180 387 933 0 254 36288 0 malloc-64 64 219 348 230 0 254 36288 0 malloc-64 64 11 556 15 0 254 36288 0 malloc-128 128 6 273 7 0 126 35712 0 malloc-128 128 72 207 72 0 126 35712 0 malloc-128 128 60 219 85 0 126 35712 0 malloc-128 128 15 264 274 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 67 23 67 0 30 34560 0 malloc-256 256 17 118 107 0 62 34560 0 malloc-256 256 18 117 646 0 62 34560 0 malloc-256 256 26 109 30 0 62 34560 0 malloc-256 256 10 125 415 0 62 34560 0 malloc-256 256 8 127 518 0 62 34560 0 malloc-4096 4096 7 1 552 0 2 32768 0 malloc-2048 2048 2 14 11 0 8 32768 0 malloc-2048 2048 6 10 93 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-1024 1024 2 30 10 0 16 32768 0 malloc-1024 1024 15 17 1595 0 16 32768 0 malloc-1024 1024 18 14 34 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 7 25 7 0 16 32768 0 malloc-512 512 5 59 190 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 1 587 5 0 254 28224 0 malloc-32 32 284 598 354 0 254 28224 0 16 Bucket 144 47 149 238 0 62 28224 0 4 Bucket 48 5 583 45 0 254 28224 0 ripcb 424 1 62 4 0 30 26712 0 tcp_inpcb 424 3 60 7 0 30 26712 0 da_ccb 544 0 49 1267 0 16 26656 0 TURNSTILE 136 133 56 133 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 PGRP 88 20 256 32 0 126 24288 0 ertt_txseginfo 40 1 605 273 0 254 24240 0 rl_entry 40 32 574 32 0 254 24240 0 rtentry 168 13 131 17 0 62 24192 0 pipe 728 7 26 286 0 16 24024 0 Files 80 72 228 6591 0 126 24000 0 8 Bucket 80 41 259 286 0 126 24000 0 malloc-384 384 2 58 31 0 30 23040 0 malloc-384 384 1 59 347 0 30 23040 0 malloc-384 384 41 19 43 0 30 23040 0 malloc-384 384 4 56 5 0 30 23040 0 SLEEPQUEUE 88 133 123 133 0 126 22528 0 udpcb 32 6 624 128 0 254 20160 0 hostcache 64 1 314 1 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 11 619 103 0 254 20160 0 malloc-32 32 38 592 84 0 254 20160 0 malloc-32 32 109 521 1086 0 254 20160 0 malloc-32 32 33 597 3941 0 254 20160 0 malloc-32 32 19 611 41 0 254 20160 0 2 Bucket 32 41 589 291 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 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 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 200 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 7 1 198 0 8 16384 0 malloc-1024 1024 9 7 9 0 16 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 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 malloc-16 16 322 678 522 0 254 16000 0 kenv 258 15 45 1038 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 malloc-32 32 0 378 2 0 254 12096 0 malloc-32 32 131 247 738 0 254 12096 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 19 731 58 0 254 12000 0 malloc-16 16 11 739 29 0 254 12000 0 malloc-16 16 45 705 60 0 254 12000 0 malloc-16 16 210 540 4348 0 254 12000 0 malloc-16 16 21 729 26678 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 malloc-384 384 27 3 28 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 2239 0 254 8016 0 pcpu-16 16 7 249 7 0 254 4096 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 0 254 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 184 0 0 0 0 62 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_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_stream_msg_out 112 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 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 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 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0