panic: ASan: Invalid access, 896-byte write at 0xfffffe008fd31890, StackMiddle(f2) cpuid = 0 time = 1680673767 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe008fd31270 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe008fd313d0 vpanic() at vpanic+0x254/frame 0xfffffe008fd314b0 panic() at panic+0xb5/frame 0xfffffe008fd31570 kasan_report() at kasan_report+0xdc/frame 0xfffffe008fd31640 kasan_memset() at kasan_memset+0x10e/frame 0xfffffe008fd31670 rack_init() at rack_init+0xc1/frame 0xfffffe008fd317d0 tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe008fd31950 tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe008fd31a50 sosetopt() at sosetopt+0x214/frame 0xfffffe008fd31bb0 kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe008fd31ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe008fd31d30 ia32_syscall() at ia32_syscall+0x414/frame 0xfffffe008fd31f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 819 tid 100130 ] 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 0 rax 0x12 rcx 0xfffffe0092c00000 rdx 0x3ffff rbx 0 rsp 0xfffffe008fd313b0 rbp 0xfffffe008fd313d0 rsi 0x40001 rdi 0xffffffff8172b988 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092af1c40 r12 0 r13 0xfffffe0092af1720 r14 0xffffffff82b035e0 .str.26 r15 0xffffffff82b035e0 .str.26 rip 0xffffffff8171b78b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x257830a(%rip) db> show proc Process 819 (syz-executor.0) at 0xfffffe0058ddb558: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe0057966568 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541d2010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092b36000 (map 0xfffffe0092b36000) (map.pmap 0xfffffe0092b360c0) (pmap 0xfffffe0092b36130) threads: 2 100101 RunQ syz-executor.0 100130 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 824 822 430 0 R CPU 1 sh 822 793 430 0 R sh 819 776 776 0 R (threaded) syz-executor.0 100101 RunQ syz-executor.0 100130 Run CPU 0 syz-executor.0 818 779 779 0 R sh 816 777 777 0 R sh 808 780 780 0 R ifconfig 793 783 430 0 S piperd 0xfffffe0058b46b60 sh 783 430 430 0 S wait 0xfffffe0057966ac0 sh 780 774 780 0 Ss wait 0xfffffe0058ddbab0 syz-executor.2 779 774 779 0 Ss wait 0xfffffe0057965ab8 syz-executor.3 777 774 777 0 Ss wait 0xfffffe0056f82568 syz-executor.1 776 774 776 0 Ss nanslp 0xffffffff83c61200 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffffe0057431e80 syz-fuzzer 100118 S uwait 0xfffffe0057851380 syz-fuzzer 100119 S uwait 0xfffffe0057851480 syz-fuzzer 100120 S uwait 0xfffffe0057850780 syz-fuzzer 100121 S wait 0xfffffe0057966010 syz-fuzzer 100122 S uwait 0xfffffe0057850880 syz-fuzzer 100123 S wait 0xfffffe0057966010 syz-fuzzer 100124 S wait 0xfffffe0057966010 syz-fuzzer 100125 S kqread 0xfffffe0058ae1a00 syz-fuzzer 100126 S wait 0xfffffe0057966010 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058ddb0b0 csh 770 688 770 0 Ss select 0xfffffe008fe6c940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057992cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579930b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005744dcb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579934b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579938b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057993cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579940b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579944b0 getty 744 1 18 0 S+ piperd 0xfffffe0058b5f888 logger 743 742 18 0 S+ nanslp 0xffffffff83c61201 sleep 742 1 18 0 S+ wait 0xfffffe0057965560 sh 692 1 692 0 Ss nanslp 0xffffffff83c61200 cron 688 1 688 0 Ss select 0xfffffe008fe6c740 sshd 501 1 501 0 Ss select 0xfffffe008fe6cc40 syslogd 430 1 430 0 Ss wait 0xfffffe0056f83018 devd 429 1 429 65 Ss select 0xfffffe00574326c0 dhclient 344 1 344 0 Ss select 0xfffffe008fe6ccc0 dhclient 341 1 341 0 Ss select 0xfffffe008fe6d0c0 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] 100095 D sdflush 0xfffffe0058c2cce8 [/ 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 0xffffffff84581270 [pf purge] 5 0 0 0 DL waiting 0xffffffff84ae11c0 [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] 823 822 430 0 Z sh db> show all locks Process 819 (syz-executor.0) thread 0xfffffe0092af1720 (100130) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0092691010) locked @ /syzkaller/managers/i386/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 622 1180K 674 vfscache 3 1025K 3 pcb 19 537K 42 inodedep 34 525K 89 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 120 238K 892 acpica 1674 184K 58126 vmem 3 146K 5 tidhash 3 141K 3 filedesc 18 137K 53 pagedep 17 132K 27 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 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 1814 kdtrace 185 37K 957 umtx 286 36K 286 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 BPF 14 19K 14 ifaddr 63 18K 65 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1682 eventhandler 156 13K 156 KTRACE 100 13K 100 ifnet 7 13K 7 routetbl 84 13K 289 kenv 95 12K 95 lltable 36 11K 36 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 bmsafemap 2 9K 58 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ether_multi 101 9K 111 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 237 8K 297 cred 29 8K 195 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 in6_multi 45 6K 45 kqueue 55 6K 829 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 64 acpisem 28 4K 28 diradd 27 4K 56 proc-args 83 4K 1862 hhook 15 4K 17 kcovinfo 52 4K 52 pwddesc 52 4K 825 session 24 3K 33 mkdir 22 3K 34 terminal 11 3K 11 indirdep 10 3K 10 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 Unitno 31 2K 49 newdirblk 13 2K 17 ip6ndp 11 2K 12 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 selfd 24 2K 17065 sctp_ifa 10 2K 11 ipsecpolicy 2 2K 2 in_multi 5 2K 7 acpidev 20 2K 20 tun 7 2K 7 NFSD session 1 1K 1 softdep 1 1K 1 dirrem 4 1K 28 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 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 sctp_ifn 5 1K 11 crypto 4 1K 4 CC Mem 5 1K 8 encap_export_host 12 1K 12 freefile 4 1K 22 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 20 inpcbpolicy 12 1K 159 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 3399 filecaps 4 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 37 iov 1 1K 13887 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 26 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 9 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_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 9 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 mqdata 0 0K 0 filemon 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 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 25 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 190 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 ioctlops 0 0K 90 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 409201 0 254 38494208 0 mbuf 256 8592 1069 612787 0 254 2473216 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 183 11577 522 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 2 493 0 2 1359872 0 UMA Slabs 0 112 10591 23 10591 0 126 1188768 0 RADIX NODE 144 7672 219 34752 0 62 1136304 0 mbuf_cluster 2048 254 254 254 0 254 1040384 0 vmem btag 56 16310 73 16310 0 254 917448 0 FFS inode 1160 503 22 525 0 8 609000 0 socket 960 21 487 1353 0 254 487680 0 VM OBJECT 264 1737 93 25603 0 30 483120 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 256 Bucket 2048 121 25 2162 0 8 299008 0 malloc-64 64 4035 312 21642 0 254 278208 0 VNODE 448 539 64 563 0 30 270144 0 malloc-65536 65536 4 0 4 0 1 262144 0 THREAD 1824 131 12 131 0 8 260832 0 MAP ENTRY 96 2289 357 89731 0 126 254016 0 malloc-4096 4096 60 2 919 0 2 253952 0 malloc-16384 16384 13 2 199 0 1 245760 0 malloc-16 16 14372 378 14464 0 254 236000 0 DEVCTL 1024 19 201 145 0 0 225280 0 malloc-256 256 713 97 1066 0 62 207360 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1287 232 30772 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5487 183 6098 0 254 181440 0 malloc-2048 2048 14 74 1237 0 8 180224 0 malloc-128 128 1018 129 2081 0 126 146816 0 FFS2 dinode 256 503 67 525 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 1173 0 254 130560 0 S VFS Cache 104 997 173 1036 0 126 121680 0 FPU_save_area 832 133 11 3023 0 16 119808 0 ksiginfo 112 44 1000 2939 0 126 116928 0 VMSPACE 2560 35 7 814 0 4 107520 0 malloc-32768 32768 3 0 3 0 1 98304 0 PROC 1368 52 14 824 0 8 90288 0 UMA Kegs 384 225 8 225 0 30 89472 0 g_bio 408 0 210 4813 0 30 85680 0 128 Bucket 1024 47 36 520 0 16 84992 0 clpbuf 2624 0 32 22 0 16 83968 0 malloc-8192 8192 8 2 136 0 1 81920 0 malloc-256 256 260 55 328 0 62 80640 0 filedesc0 1072 52 18 825 0 8 75040 0 64 Bucket 512 65 71 2490 0 30 69632 0 malloc-64 64 515 556 15176 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-256 256 156 99 178 0 62 65280 0 mbuf_packet 256 0 254 110 0 254 65024 0 malloc-8192 8192 7 0 7 0 1 57344 0 32 Bucket 256 54 141 10761 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 12790 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 75 45 146 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 7 3 549 0 2 40960 0 pcpu-8 8 4600 520 4756 0 254 40960 0 udp_inpcb 448 6 84 147 0 30 40320 0 pipe 728 22 33 309 0 16 40040 0 da_ccb 544 0 70 1324 0 16 38080 0 malloc-64 64 92 475 870 0 254 36288 0 malloc-64 64 121 446 145 0 254 36288 0 malloc-64 64 78 489 911 0 254 36288 0 malloc-64 64 219 348 1036 0 254 36288 0 malloc-64 64 489 78 711 0 254 36288 0 8 Bucket 80 44 406 389 0 126 36000 0 malloc-128 128 49 230 54 0 126 35712 0 malloc-128 128 21 258 28 0 126 35712 0 malloc-128 128 128 151 216 0 126 35712 0 malloc-128 128 4 275 84 0 126 35712 0 routing nhops 256 20 115 27 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 73 0 30 34560 0 malloc-384 384 68 22 419 0 30 34560 0 malloc-256 256 1 134 90 0 62 34560 0 malloc-256 256 58 77 899 0 62 34560 0 malloc-256 256 25 110 689 0 62 34560 0 malloc-256 256 48 87 633 0 62 34560 0 malloc-256 256 40 95 57 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 4 12 104 0 8 32768 0 malloc-2048 2048 3 13 22 0 8 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-1024 1024 10 22 1177 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 1809 0 254 32320 0 KNOTE 160 34 166 15590 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 9 0 254 28224 0 16 Bucket 144 50 146 246 0 62 28224 0 4 Bucket 48 5 583 52 0 254 28224 0 ripcb 416 1 62 4 0 30 26208 0 TURNSTILE 136 144 45 144 0 62 25704 0 PGRP 88 24 252 33 0 126 24288 0 rl_entry 40 40 566 40 0 254 24240 0 rtentry 168 23 121 27 0 62 24192 0 Files 80 171 129 6923 0 126 24000 0 tcp_inpcb 1296 5 13 8 0 8 23328 0 SLEEPQUEUE 88 144 112 144 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 15 615 105 0 254 20160 0 malloc-64 64 22 293 270 0 254 20160 0 malloc-32 32 22 608 28 0 254 20160 0 malloc-32 32 125 505 143 0 254 20160 0 malloc-32 32 40 590 748 0 254 20160 0 malloc-32 32 82 548 3944 0 254 20160 0 malloc-32 32 39 591 343 0 254 20160 0 2 Bucket 32 43 587 310 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-4096 4096 1 3 192 0 2 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-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 200495 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 32 115 263 234 0 254 12096 0 malloc-16 16 12 738 20 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 3104 0 254 12000 0 malloc-16 16 37 713 26672 0 254 12000 0 malloc-16 16 44 706 1346 0 254 12000 0 malloc-384 384 22 8 23 0 30 11520 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 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 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 sctp_ep 1176 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