panic: ASan: Invalid access, 896-byte write at 0xfffffe008fd38890, StackMiddle(f2) cpuid = 1 time = 1680668466 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fd38270 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe008fd383d0 vpanic() at vpanic+0x254/frame 0xfffffe008fd384b0 panic() at panic+0xb5/frame 0xfffffe008fd38570 kasan_report() at kasan_report+0xdc/frame 0xfffffe008fd38640 kasan_memset() at kasan_memset+0x10e/frame 0xfffffe008fd38670 rack_init() at rack_init+0xc1/frame 0xfffffe008fd387d0 tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe008fd38950 tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe008fd38a50 sosetopt() at sosetopt+0x214/frame 0xfffffe008fd38bb0 kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe008fd38ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe008fd38d30 amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe008fd38f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe008fd38f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x82dc18f08, rbp = 0x82dc18f70 --- KDB: enter: panic [ thread pid 860 tid 100140 ] Stopped at kdb_enter+0x6b: movq $0,0x257830a(%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 0xfffffe0092c00000 rdx 0x3ffff rbx 0 rsp 0xfffffe008fd383b0 rbp 0xfffffe008fd383d0 rsi 0x40001 rdi 0xffffffff8172b988 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092b73c60 r12 0 r13 0xfffffe0092b73740 r14 0xffffffff82b035e0 .str.26 r15 0xffffffff82b035e0 .str.26 rip 0xffffffff8171b78b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x257830a(%rip) db> show proc Process 860 (syz-executor.0) at 0xfffffe0057971568: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe0057971ac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541d2010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00925bf400 (map 0xfffffe00925bf400) (map.pmap 0xfffffe00925bf4c0) (pmap 0xfffffe00925bf530) threads: 2 100094 RunQ syz-executor.0 100140 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 860 776 776 0 R (threaded) syz-executor.0 100094 RunQ syz-executor.0 100140 Run CPU 1 syz-executor.0 859 857 430 0 S piperd 0xfffffe0058b635b0 sh 858 857 430 0 R CPU 0 sh 857 793 430 0 S wait 0xfffffe008fe3dab0 sh 856 778 778 0 RV syz-executor.2 793 785 430 0 S piperd 0xfffffe0058b63888 sh 785 430 430 0 S wait 0xfffffe00926b7ac0 sh 780 774 780 0 Ss piperd 0xfffffe0058b64110 syz-executor.3 778 774 778 0 Ds ppwait 0xfffffe00926b8a68 syz-executor.2 777 774 777 0 Ss piperd 0xfffffe0058b7f3e8 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83c61201 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100105 S wait 0xfffffe00926b5558 syz-fuzzer 100112 S uwait 0xfffffe00926aac00 syz-fuzzer 100113 S wait 0xfffffe00926b5558 syz-fuzzer 100114 S kqread 0xfffffe0058af5300 syz-fuzzer 100115 S uwait 0xfffffe00926aaf00 syz-fuzzer 100116 S uwait 0xfffffe0057431200 syz-fuzzer 100117 S uwait 0xfffffe0057431300 syz-fuzzer 100118 S uwait 0xfffffe00926aa080 syz-fuzzer 100119 S wait 0xfffffe00926b5558 syz-fuzzer 100120 S uwait 0xfffffe00926aa280 syz-fuzzer 100121 S wait 0xfffffe00926b5558 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fe3e610 csh 770 688 770 0 Ss select 0xfffffe00926ab840 sshd 756 1 756 0 Ss+ ttyin 0xfffffe005744ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00579930b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005744d8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579934b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579938b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005744dcb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057993cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579940b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579944b0 getty 746 1 18 0 S+ piperd 0xfffffe0058b7e5b0 logger 745 744 18 0 S+ nanslp 0xffffffff83c61200 sleep 744 1 18 0 S+ wait 0xfffffe0057970560 sh 692 1 692 0 Ss nanslp 0xffffffff83c61201 cron 688 1 688 0 Ss select 0xfffffe00926ab640 sshd 501 1 501 0 Ss select 0xfffffe0007ad2840 syslogd 430 1 430 0 Ss wait 0xfffffe005796fab0 devd 429 1 429 65 Ss select 0xfffffe0007ad2cc0 dhclient 344 1 344 0 Ss select 0xfffffe0007ad28c0 dhclient 341 1 341 0 Ss select 0xfffffe0007ad2bc0 dhclient 17 0 0 0 DL syncer 0xffffffff83d866e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f82010 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83d84d00 [bufdaemon] 100082 D - 0xffffffff83012180 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058c50ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83dbc4c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83db0378 [dom0] 100080 D launds 0xffffffff83db0384 [laundry: dom0] 100081 D umarcl 0xffffffff81e867a0 [uma] 7 0 0 0 DL - 0xffffffff83a2ee48 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845c8270 [pf purge] 5 0 0 0 DL waiting 0xffffffff848d71c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff838d1340 [doneq0] 100045 D - 0xffffffff838d12c0 [async] 100076 D - 0xffffffff838d1140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ee1c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83dabc20 [crypto] 100041 D crypto_ 0xfffffe0007ac8d30 [crypto returns 0] 100042 D crypto_ 0xfffffe0007ac8d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83c36640 [g_event] 100036 D - 0xffffffff83c36660 [g_up] 100037 D - 0xffffffff83c36680 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 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 0xfffffe00541d2010 [init] 10 0 0 0 DL audit_w 0xffffffff83dac660 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c37060 [swapper] 100005 D - 0xfffffe0007a09000 [if_io_tqg_0] 100006 D - 0xfffffe0007a08e00 [if_io_tqg_1] 100007 D - 0xfffffe0007a08d00 [if_config_tqg_0] 100008 D - 0xfffffe0007a08c00 [softirq_0] 100009 D - 0xfffffe0007a08b00 [softirq_1] 100010 D - 0xfffffe00085edc00 [pci_hp taskq] 100012 D - 0xfffffe00085ed700 [inm_free taskq] 100013 D - 0xfffffe00085ed500 [aiod_kick taskq] 100014 D - 0xfffffe00085ed300 [deferred_unmount ta] 100015 D - 0xfffffe00085ed100 [in6m_free taskq] 100017 D - 0xfffffe00085ecb00 [thread taskq] 100019 D - 0xfffffe00085ec600 [kqueue_ctx taskq] 100020 D - 0xfffffe00085ec400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085ec200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085ec200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085ec200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085ec200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007a9a100 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007a99200 [firmware taskq] 100038 D - 0xfffffe0007a98c00 [crypto_0] 100039 D - 0xfffffe0007a98c00 [crypto_1] 100055 D - 0xfffffe0007a97800 [vtnet0 rxq 0] 100056 D - 0xfffffe0007a97700 [vtnet0 txq 0] 100057 D - 0xfffffe0007a97600 [vtnet0 rxq 1] 100058 D - 0xfffffe0007a97500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007984700 [virtio_balloon] 100066 D - 0xffffffff82b08521 [deadlkres] 100070 D - 0xfffffe00085f0100 [mca taskq] 100071 D - 0xfffffe0057854200 [acpi_task_0] 100072 D - 0xfffffe0057854200 [acpi_task_1] 100073 D - 0xfffffe0057854200 [acpi_task_2] 100075 D - 0xfffffe0007a98400 [CAM taskq] db> show all locks Process 860 (syz-executor.0) thread 0xfffffe0092b73740 (100140) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00926c7a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1669 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4216 4323K 4241 sysctloid 34709 2045K 34780 vtbuf 24 1968K 46 kobj 330 1320K 493 newblk 671 1192K 729 vfscache 3 1025K 3 pcb 25 543K 63 inodedep 42 528K 97 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 118 230K 928 acpica 1674 184K 58126 vmem 3 146K 5 tidhash 3 141K 3 pagedep 19 133K 35 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 353 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 filedesc 14 105K 73 bus 1000 82K 5215 mtx_pool 2 72K 2 NFSD srvcache 3 68K 3 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 36 53K 1850 umtx 308 39K 308 kdtrace 186 37K 1002 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 gtaskqueue 18 26K 18 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 113 15K 372 bus-sc 34 15K 1682 eventhandler 156 13K 156 lltable 42 13K 42 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 ether_multi 134 11K 144 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 bmsafemap 2 9K 66 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 in6_multi 61 8K 61 audit_evclass 237 8K 297 cred 27 7K 195 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 53 6K 865 plimit 21 6K 333 pfs_nodes 20 5K 20 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 65 diradd 29 4K 64 acpisem 28 4K 28 hhook 15 4K 17 mkdir 26 4K 50 kcovinfo 52 4K 52 pwddesc 51 4K 861 session 24 3K 33 proc-args 79 3K 1918 terminal 11 3K 11 dirrem 10 3K 34 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 7 ip6ndp 13 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 newdirblk 15 2K 25 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 8 selfd 24 2K 20831 freefile 10 2K 28 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_atcl 3 2K 12 tun 7 2K 7 NFSD session 1 1K 1 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 CAM periph 4 1K 271 select 7 1K 26 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 CC Mem 5 1K 8 encap_export_host 12 1K 12 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 20 inpcbpolicy 12 1K 169 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 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 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 netlink 1 1K 1 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 procdesc 1 1K 6 pmchooks 1 1K 1 soname 4 1K 3403 filecaps 4 1K 66 sctp_atky 3 1K 15 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 37 pmc 1 1K 1 acpiintr 1 1K 1 sctp_athm 3 1K 12 cpus 2 1K 2 freework 1 1K 32 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 3 sctp_stri 0 0K 0 sctp_map 0 0K 6 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 1 newnfsclient_req 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4lock 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 V4state 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 msdosfs_node 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 UMAHash 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17 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 freeblks 0 0K 31 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 Balloon 0 0K 0 sysmouse 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 ktls_ocf 0 0K 0 scsi_cd 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 AHCI driver 0 0K 0 USBdev 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 USB 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 agp 0 0K 0 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 iov 0 0K 13984 ioctlops 0 0K 94 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 648 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 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 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 659007 0 254 38494208 0 mbuf 256 8615 1047 988912 0 254 2473472 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 185 11575 523 0 62 1693440 0 malloc-384 384 4117 53 4117 0 30 1601280 0 malloc-128 128 11409 185 11419 0 126 1484032 0 malloc-4096 4096 330 4 493 0 2 1368064 0 RADIX NODE 144 9099 220 37894 0 62 1341936 0 UMA Slabs 0 112 10625 25 10625 0 126 1192800 0 sctp_asoc 2264 0 510 3 0 254 1154640 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16601 70 16601 0 254 933576 0 FFS inode 1160 505 20 533 0 8 609000 0 sctp_ep 1176 3 507 9 0 254 599760 0 VM OBJECT 264 1828 62 26605 0 30 498960 0 socket 960 24 484 1379 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 0 517 3 0 254 380512 0 malloc-2048 2048 14 130 1237 0 8 294912 0 256 Bucket 2048 131 13 3086 0 8 294912 0 THREAD 1824 134 20 140 0 8 280896 0 malloc-64 64 4035 312 25394 0 254 278208 0 VNODE 448 542 61 572 0 30 270144 0 MAP ENTRY 96 2470 302 94047 0 126 266112 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-16384 16384 11 5 209 0 1 262144 0 malloc-4096 4096 58 4 955 0 2 253952 0 malloc-16 16 14375 375 14480 0 254 236000 0 DEVCTL 1024 22 198 148 0 0 225280 0 malloc-256 256 766 104 1135 0 62 222720 0 malloc-128 128 1299 220 30792 0 126 194432 0 malloc-32 32 5490 432 6127 0 254 189504 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-128 128 1044 103 2134 0 126 146816 0 FFS2 dinode 256 505 65 533 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 194 0 1 131072 0 malloc-1024 1024 110 18 127 0 16 131072 0 unpcb 256 8 502 1177 0 254 130560 0 mbuf_packet 256 0 508 124 0 254 130048 0 S VFS Cache 104 997 173 1040 0 126 121680 0 FPU_save_area 832 136 8 5890 0 16 119808 0 ksiginfo 112 46 998 5799 0 126 116928 0 VMSPACE 2560 33 12 844 0 4 115200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 264 111 354 0 62 96000 0 PROC 1368 50 16 860 0 8 90288 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 47 36 541 0 16 84992 0 clpbuf 2624 0 32 23 0 16 83968 0 malloc-8192 8192 8 2 136 0 1 81920 0 filedesc0 1072 51 19 861 0 8 75040 0 g_bio 408 0 180 4819 0 30 73440 0 64 Bucket 512 67 69 2510 0 30 69632 0 malloc-64 64 514 557 15269 0 254 68544 0 malloc-128 128 299 228 453 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 26 0 2 57344 0 malloc-64 64 489 330 711 0 254 52416 0 malloc-256 256 158 37 180 0 62 49920 0 32 Bucket 256 54 141 5155 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13067 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 4 44 531 0 16 49152 0 malloc-384 384 92 28 168 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-4096 4096 7 3 549 0 2 40960 0 pcpu-8 8 4616 504 4772 0 254 40960 0 udp_inpcb 448 6 84 157 0 30 40320 0 da_ccb 544 0 70 1330 0 16 38080 0 malloc-64 64 104 463 919 0 254 36288 0 malloc-64 64 121 446 146 0 254 36288 0 malloc-64 64 76 491 942 0 254 36288 0 malloc-64 64 217 350 1082 0 254 36288 0 malloc-64 64 22 545 277 0 254 36288 0 malloc-128 128 62 217 67 0 126 35712 0 malloc-128 128 23 256 36 0 126 35712 0 malloc-128 128 128 151 240 0 126 35712 0 malloc-128 128 1 278 87 0 126 35712 0 routing nhops 256 24 111 32 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 75 0 30 34560 0 malloc-384 384 68 22 414 0 30 34560 0 malloc-256 256 1 134 98 0 62 34560 0 malloc-256 256 58 77 899 0 62 34560 0 malloc-256 256 28 107 694 0 62 34560 0 malloc-256 256 56 79 651 0 62 34560 0 malloc-256 256 43 92 66 0 62 34560 0 TURNSTILE 136 155 97 155 0 62 34272 0 SLEEPQUEUE 88 155 229 155 0 126 33792 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 4 12 110 0 8 32768 0 malloc-2048 2048 2 14 25 0 8 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 4 12 10 0 8 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-1024 1024 10 22 1202 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 12 20 12 0 16 32768 0 malloc-512 512 5 59 194 0 30 32768 0 malloc-512 512 4 60 4 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ertt_txseginfo 40 0 808 2509 0 254 32320 0 KNOTE 160 30 170 18895 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 12 0 254 28224 0 16 Bucket 144 49 147 239 0 62 28224 0 4 Bucket 48 7 581 54 0 254 28224 0 8 Bucket 80 51 299 528 0 126 28000 0 ripcb 416 1 62 4 0 30 26208 0 malloc-4096 4096 2 4 204 0 2 24576 0 PGRP 88 24 252 33 0 126 24288 0 rl_entry 40 38 568 38 0 254 24240 0 rtentry 168 28 116 32 0 62 24192 0 pipe 728 22 11 329 0 16 24024 0 Files 80 174 126 7180 0 126 24000 0 tcp_inpcb 1296 5 13 8 0 8 23328 0 malloc-384 384 25 35 35 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 5 275 8 0 126 20160 0 PWD 32 15 615 111 0 254 20160 0 malloc-32 32 28 602 34 0 254 20160 0 malloc-32 32 3 627 13 0 254 20160 0 malloc-32 32 154 476 172 0 254 20160 0 malloc-32 32 40 590 748 0 254 20160 0 malloc-32 32 92 538 3957 0 254 20160 0 malloc-32 32 39 591 356 0 254 20160 0 2 Bucket 32 46 584 315 0 254 20160 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-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 7 9 7 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcp_rack_pcb 896 1 17 1 0 16 16128 0 vtnet_tx_hdr 24 0 668 325781 0 254 16032 0 malloc-16 16 323 677 570 0 254 16000 0 kenv 258 15 45 1040 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 2 376 2 0 254 12096 0 malloc-32 32 113 265 244 0 254 12096 0 malloc-16 16 13 737 21 0 254 12000 0 malloc-16 16 37 713 39 0 254 12000 0 malloc-16 16 186 564 3104 0 254 12000 0 malloc-16 16 37 713 26673 0 254 12000 0 malloc-16 16 43 707 1392 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-384 384 1 29 1 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 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 1 499 2 0 254 8000 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 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_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 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 448 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 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 TMPFS node 232 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 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-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-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 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