panic: ASan: Invalid access, 896-byte write at 0xfffffe0099430890, StackMiddle(f2) cpuid = 0 time = 1680673046 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099430270 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe00994303d0 vpanic() at vpanic+0x254/frame 0xfffffe00994304b0 panic() at panic+0xb5/frame 0xfffffe0099430570 kasan_report() at kasan_report+0xdc/frame 0xfffffe0099430640 kasan_memset() at kasan_memset+0x10e/frame 0xfffffe0099430670 rack_init() at rack_init+0xc1/frame 0xfffffe00994307d0 tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe0099430950 tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe0099430a50 sosetopt() at sosetopt+0x214/frame 0xfffffe0099430bb0 kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe0099430ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe0099430d30 amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe0099430f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099430f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x831406f08, rbp = 0x831406f70 --- KDB: enter: panic [ thread pid 875 tid 100148 ] 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 0xfffffe00994303b0 rbp 0xfffffe00994303d0 rsi 0x40001 rdi 0xffffffff8172b988 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092a6a8c0 r12 0 r13 0xfffffe0092a6a3a0 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 875 (syz-executor.1) at 0xfffffe0092639010: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 778 at 0xfffffe0056f82010 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541d2010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092b54400 (map 0xfffffe0092b54400) (map.pmap 0xfffffe0092b544c0) (pmap 0xfffffe0092b54530) threads: 2 100121 RunQ syz-executor.1 100148 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 886 780 780 0 R (threaded) syz-executor.2 100132 Run CPU 1 syz-executor.2 100150 RunQ syz-executor.2 885 777 777 0 R syz-executor.0 884 1 884 0 Ss select 0xfffffe005784ebc0 rtsol 882 1 882 0 Ss select 0xfffffe005784ecc0 rtsol 880 1 880 0 Ss select 0xfffffe005784ed40 rtsol 877 795 430 0 S kqread 0xfffffe0054087700 rtsol 875 778 778 0 R (threaded) syz-executor.1 100121 RunQ syz-executor.1 100148 Run CPU 0 syz-executor.1 795 782 430 0 S wait 0xfffffe0056f82568 sh 785 774 785 0 Ss piperd 0xfffffe0058b345b0 syz-executor.3 782 430 430 0 S wait 0xfffffe0058debab8 sh 780 774 780 0 Ss nanslp 0xffffffff83c61200 syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83c61200 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe0092434580 syz-fuzzer 100115 S uwait 0xfffffe0092434880 syz-fuzzer 100116 S uwait 0xfffffe0007ad2680 syz-fuzzer 100117 S wait 0xfffffe009263a018 syz-fuzzer 100118 S uwait 0xfffffe0057431200 syz-fuzzer 100119 S wait 0xfffffe009263a018 syz-fuzzer 100120 S uwait 0xfffffe0007ad2980 syz-fuzzer 100122 S uwait 0xfffffe0057850980 syz-fuzzer 100124 S wait 0xfffffe009263a018 syz-fuzzer 100125 S wait 0xfffffe009263a018 syz-fuzzer 100134 S kqread 0xfffffe0058acc000 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092639618 csh 770 688 770 0 Ss select 0xfffffe00924334c0 sshd 756 1 756 0 Ss+ ttyin 0xfffffe005744ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057a608b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057a60cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a620b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a624b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a628b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a62cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a630b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a634b0 getty 692 1 692 0 Ss nanslp 0xffffffff83c61200 cron 688 1 688 0 Ss select 0xfffffe0092433a40 sshd 501 1 501 0 Ss select 0xfffffe00574325c0 syslogd 430 1 430 0 Ss wait 0xfffffe0058deaab0 devd 429 1 429 65 Ss select 0xfffffe0092434340 dhclient 344 1 344 0 Ss select 0xfffffe0092433f40 dhclient 341 1 341 0 Ss select 0xfffffe0092434140 dhclient 17 0 0 0 DL syncer 0xffffffff83d866e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f80000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83d84d00 [bufdaemon] 100082 D - 0xffffffff83012180 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058c1fce8 [/ 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 0xffffffff84665270 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b5e1c0 [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 - 0xffffffff82b08520 [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 886 (syz-executor.2) thread 0xfffffe0092a6c020 (100132) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0092b53b30) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7091 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0092b53a60) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4930 Process 875 (syz-executor.1) thread 0xfffffe0092a6a3a0 (100148) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00925fe010) 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 4244 sysctloid 34709 2045K 34780 vtbuf 24 1968K 46 kobj 330 1320K 493 newblk 668 1191K 739 vfscache 3 1025K 3 pcb 24 539K 59 inodedep 44 529K 111 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 117 226K 954 acpica 1674 184K 58126 tidhash 3 141K 3 vmem 3 138K 4 pagedep 15 132K 46 tfo_ccache 1 128K 1 IP reass 1 128K 1 linker 324 127K 353 filedesc 16 121K 97 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 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 1881 umtx 308 39K 308 kdtrace 186 38K 1038 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 67 19K 69 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 132 16K 415 bus-sc 34 15K 1682 lltable 44 14K 44 eventhandler 156 13K 156 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 79 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 kqueue 54 8K 893 audit_evclass 237 8K 297 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 196 plimit 20 5K 334 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 71 dirrem 15 4K 47 diradd 28 4K 78 acpisem 28 4K 28 hhook 15 4K 17 session 26 4K 36 kcovinfo 52 4K 52 pwddesc 50 4K 887 proc-args 79 4K 1966 mkdir 24 3K 70 terminal 11 3K 11 indirdep 10 3K 10 ip6ndp 14 3K 15 clone 9 3K 9 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 32 2K 21463 freefile 15 2K 45 sctp_ifa 14 2K 15 Unitno 29 2K 49 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 newdirblk 12 2K 35 in_multi 6 2K 8 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 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 14 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 procdesc 4 1K 10 cdev 2 1K 2 inpcbpolicy 14 1K 176 osd 9 1K 20 sctp_atcl 1 1K 5 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 56 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 pmchooks 1 1K 1 soname 4 1K 3399 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 37 pmc 1 1K 1 acpiintr 1 1K 1 sctp_atky 1 1K 5 cpus 2 1K 2 freework 1 1K 41 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 5 p1003.1b 1 1K 1 filecaps 1 1K 78 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_do 0 0K 0 tcp_fsb 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 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 5 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 40 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 210 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 14031 ioctlops 0 0K 96 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 685882 0 254 38494208 0 mbuf 256 8626 1036 1029867 0 254 2473472 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 185 11575 540 0 62 1693440 0 malloc-384 384 4117 53 4117 0 30 1601280 0 malloc-128 128 11409 185 11421 0 126 1484032 0 malloc-4096 4096 330 2 493 0 2 1359872 0 RADIX NODE 144 9108 155 38649 0 62 1333872 0 UMA Slabs 0 112 10571 7 10571 0 126 1184736 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16417 110 16417 0 254 925512 0 FFS inode 1160 503 29 548 0 8 617120 0 sctp_ep 1176 1 509 5 0 254 599760 0 VM OBJECT 264 1813 107 27282 0 30 506880 0 socket 960 31 477 1396 0 254 487680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 256 Bucket 2048 131 13 2753 0 8 294912 0 malloc-64 64 4043 556 26042 0 254 294336 0 THREAD 1824 135 19 150 0 8 280896 0 VNODE 448 539 64 586 0 30 270144 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2281 365 96157 0 126 254016 0 malloc-16384 16384 11 4 220 0 1 245760 0 malloc-4096 4096 57 3 981 0 2 245760 0 malloc-16 16 14373 377 14481 0 254 236000 0 DEVCTL 1024 23 197 149 0 0 225280 0 malloc-256 256 764 106 1172 0 62 222720 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1304 215 30825 0 126 194432 0 malloc-32 32 5488 434 6108 0 254 189504 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-128 128 1051 96 2176 0 126 146816 0 FFS2 dinode 256 503 67 548 0 62 145920 0 FPU_save_area 832 137 25 4424 0 16 134784 0 S VFS Cache 104 1002 285 1058 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 196 0 1 131072 0 malloc-1024 1024 110 18 127 0 16 131072 0 unpcb 256 14 496 1189 0 254 130560 0 mbuf_packet 256 0 508 192 0 254 130048 0 ksiginfo 112 46 998 4327 0 126 116928 0 malloc-2048 2048 14 42 1237 0 8 114688 0 VMSPACE 2560 33 9 871 0 4 107520 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 265 110 377 0 62 96000 0 PROC 1368 49 17 886 0 8 90288 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 46 37 526 0 16 84992 0 clpbuf 2624 0 32 23 0 16 83968 0 malloc-8192 8192 9 1 136 0 1 81920 0 filedesc0 1072 50 20 887 0 8 75040 0 g_bio 408 0 180 4938 0 30 73440 0 malloc-64 64 514 557 15314 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-4096 4096 12 4 26 0 2 65536 0 malloc-256 256 159 96 181 0 62 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 64 Bucket 512 68 36 2490 0 30 53248 0 32 Bucket 256 54 141 8038 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13248 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 4 44 528 0 16 49152 0 malloc-384 384 97 23 187 0 30 46080 0 da_ccb 544 0 84 1359 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 7 3 549 0 2 40960 0 pcpu-8 8 4622 498 4778 0 254 40960 0 udp_inpcb 448 6 84 162 0 30 40320 0 pipe 728 19 36 335 0 16 40040 0 malloc-64 64 112 455 954 0 254 36288 0 malloc-64 64 121 446 152 0 254 36288 0 malloc-64 64 75 492 968 0 254 36288 0 malloc-64 64 216 351 1112 0 254 36288 0 malloc-64 64 489 78 711 0 254 36288 0 malloc-64 64 24 543 284 0 254 36288 0 malloc-128 128 71 208 76 0 126 35712 0 malloc-128 128 20 259 46 0 126 35712 0 malloc-128 128 128 151 252 0 126 35712 0 malloc-128 128 1 278 89 0 126 35712 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 76 0 30 34560 0 malloc-384 384 68 22 414 0 30 34560 0 malloc-256 256 1 134 108 0 62 34560 0 malloc-256 256 58 77 901 0 62 34560 0 malloc-256 256 25 110 694 0 62 34560 0 malloc-256 256 57 78 663 0 62 34560 0 malloc-256 256 41 94 62 0 62 34560 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 5 11 113 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 2 14 6 0 8 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-1024 1024 10 22 1220 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 59 198 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 2692 0 254 32320 0 KNOTE 160 31 169 18665 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 13 0 254 28224 0 16 Bucket 144 50 146 251 0 62 28224 0 4 Bucket 48 5 583 51 0 254 28224 0 ripcb 416 3 60 6 0 30 26208 0 TURNSTILE 136 155 34 155 0 62 25704 0 malloc-4096 4096 2 4 216 0 2 24576 0 PGRP 88 26 250 36 0 126 24288 0 rl_entry 40 39 567 39 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 180 120 7300 0 126 24000 0 8 Bucket 80 45 255 463 0 126 24000 0 tcp_inpcb 1296 5 13 8 0 8 23328 0 malloc-384 384 23 37 28 0 30 23040 0 SLEEPQUEUE 88 155 101 155 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 tcp_inpcb ports 32 2 628 2 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 16 614 121 0 254 20160 0 malloc-32 32 33 597 39 0 254 20160 0 malloc-32 32 171 459 191 0 254 20160 0 malloc-32 32 40 590 749 0 254 20160 0 malloc-32 32 94 536 3959 0 254 20160 0 malloc-32 32 43 587 371 0 254 20160 0 2 Bucket 32 45 585 317 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 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 339558 0 254 16032 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 malloc-32 32 3 375 13 0 254 12096 0 malloc-32 32 114 264 256 0 254 12096 0 malloc-16 16 13 737 21 0 254 12000 0 malloc-16 16 323 427 564 0 254 12000 0 malloc-16 16 37 713 39 0 254 12000 0 malloc-16 16 186 564 3106 0 254 12000 0 malloc-16 16 37 713 26690 0 254 12000 0 malloc-16 16 42 708 1427 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 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 malloc-16 16 1 499 2 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 120 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2264 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 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