panic: ASan: Invalid access, 896-byte write at 0xfffffe009963e890, StackMiddle(f2) cpuid = 1 time = 1680672344 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009963e270 kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe009963e3d0 vpanic() at vpanic+0x254/frame 0xfffffe009963e4b0 panic() at panic+0xb5/frame 0xfffffe009963e570 kasan_report() at kasan_report+0xdc/frame 0xfffffe009963e640 kasan_memset() at kasan_memset+0x10e/frame 0xfffffe009963e670 rack_init() at rack_init+0xc1/frame 0xfffffe009963e7d0 tcp_ctloutput_set() at tcp_ctloutput_set+0x675/frame 0xfffffe009963e950 tcp_ctloutput() at tcp_ctloutput+0x12a/frame 0xfffffe009963ea50 sosetopt() at sosetopt+0x214/frame 0xfffffe009963ebb0 kern_setsockopt() at kern_setsockopt+0x262/frame 0xfffffe009963ece0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009963ed30 amd64_syscall() at amd64_syscall+0x40a/frame 0xfffffe009963ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009963ef30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x28e66a, rsp = 0x83426cf08, rbp = 0x83426cf70 --- KDB: enter: panic [ thread pid 942 tid 100235 ] 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 0xfffffe0092e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009963e3b0 rbp 0xfffffe009963e3d0 rsi 0x40001 rdi 0xffffffff8172b988 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092ae7700 r12 0 r13 0xfffffe0092ae71e0 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 942 (syz-executor.1) at 0xfffffe009271eac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe0057972570 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541d2010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092b44000 (map 0xfffffe0092b44000) (map.pmap 0xfffffe0092b440c0) (pmap 0xfffffe0092b44130) threads: 2 100196 RunQ syz-executor.1 100235 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 942 780 780 0 R (threaded) syz-executor.1 100196 RunQ syz-executor.1 100235 Run CPU 1 syz-executor.1 941 781 781 0 RE CPU 0 syz-executor.2 940 779 779 0 R (threaded) syz-executor.0 100130 RunQ syz-executor.0 100233 RunQ syz-executor.0 878 1 878 0 Ss select 0xfffffe009242a6c0 rtsol 877 1 877 0 Ss select 0xfffffe005784f3c0 rtsol 876 1 876 0 Ss select 0xfffffe009242a7c0 rtsol 873 796 430 0 S kqread 0xfffffe0054088000 rtsol 796 783 430 0 S wait 0xfffffe009271c000 sh 791 774 791 0 Ds biowr 0xfffffe0007f11930 syz-executor.3 783 430 430 0 S wait 0xfffffe0056f82568 sh 781 774 781 0 Ss nanslp 0xffffffff83c61201 syz-executor.2 780 774 780 0 Ss nanslp 0xffffffff83c61201 syz-executor.1 779 774 779 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe0007ad2880 syz-fuzzer 100119 S uwait 0xfffffe0057851380 syz-fuzzer 100120 S wait 0xfffffe0058de6568 syz-fuzzer 100121 S uwait 0xfffffe0057850500 syz-fuzzer 100122 S kqread 0xfffffe0058acdd00 syz-fuzzer 100123 S uwait 0xfffffe0057850600 syz-fuzzer 100124 S uwait 0xfffffe009242cc00 syz-fuzzer 100125 S wait 0xfffffe0058de6568 syz-fuzzer 100126 S wait 0xfffffe0058de6568 syz-fuzzer 100127 S wait 0xfffffe0058de6568 syz-fuzzer 100132 S uwait 0xfffffe0057850100 syz-fuzzer 100144 S uwait 0xfffffe0057850200 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f830c8 csh 770 688 770 0 Ss select 0xfffffe009242c540 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005744ecb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a608b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a60cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a620b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a624b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a628b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a62cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a630b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a634b0 getty 692 1 692 0 Ss nanslp 0xffffffff83c61200 cron 688 1 688 0 Ss select 0xfffffe009242cb40 sshd 501 1 501 0 Ss select 0xfffffe0057432540 syslogd 430 1 430 0 Ss wait 0xfffffe0057971010 devd 429 1 429 65 Ss select 0xfffffe00574326c0 dhclient 344 1 344 0 Ss select 0xfffffe009242d0c0 dhclient 341 1 341 0 Ss select 0xfffffe009242d240 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 0xfffffe0058c1dce8 [/ 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 0xffffffff84598270 [pf purge] 5 0 0 0 DL waiting 0xffffffff84a511c0 [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 942 (syz-executor.1) thread 0xfffffe0092ae71e0 (100235) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00926a1550) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1669 Process 941 (syz-executor.2) thread 0xfffffe0058dcbc80 (100095) exclusive sleep mutex vm reserv (vm reserv) r = 0 (0xfffff8007c7f1dc0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_reserv.c:970 exclusive rw vmobject (vmobject) r = 0 (0xfffffe0099893e70) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:656 Process 791 (syz-executor.3) thread 0xfffffe0058dcb560 (100096) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f119b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3994 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0092728af0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3053 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 30 1032K 803 vfscache 3 1025K 3 inodedep 94 547K 172 pcb 25 539K 368 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 117 226K 1010 acpica 1674 184K 58126 vmem 3 146K 5 tidhash 3 141K 3 pagedep 15 132K 99 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 205 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 1889 umtx 330 42K 330 kdtrace 192 39K 1179 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 dirrem 68 17K 107 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 124 16K 395 bus-sc 34 15K 1682 lltable 44 14K 44 eventhandler 156 13K 156 KTRACE 100 13K 110 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 65 9K 65 freefile 68 9K 104 rpc 4 9K 4 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 17 bmsafemap 1 8K 139 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 54 8K 949 audit_evclass 237 8K 297 cred 27 7K 206 taskqueue 63 7K 63 sglist 5 7K 5 sctp_timw 24 6K 24 CAM DEV 3 6K 510 plimit 20 5K 349 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 80 acpisem 28 4K 28 diradd 27 4K 139 hhook 15 4K 17 mkdir 26 4K 178 session 26 4K 37 kcovinfo 52 4K 52 pwddesc 49 4K 943 proc-args 79 4K 2027 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 indirdep 8 2K 10 ipsec-saq 2 2K 2 selfd 32 2K 22121 ip6ndp 12 2K 13 Unitno 31 2K 49 lockf 16 2K 26 sctp_ifa 13 2K 14 newdirblk 13 2K 89 CAM XPT 22 2K 543 msi 12 2K 12 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 16 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 36 CC Mem 5 1K 41 encap_export_host 12 1K 12 pfil 4 1K 4 procdesc 4 1K 10 cdev 2 1K 2 inpcbpolicy 15 1K 212 osd 9 1K 53 sctp_atcl 1 1K 219 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 90 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 3520 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 38 pmc 1 1K 1 acpiintr 1 1K 1 sctp_atky 1 1K 279 cpus 2 1K 2 freework 1 1K 104 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 235 p1003.1b 1 1K 1 filecaps 1 1K 78 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 43 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 44 sctp_stri 0 0K 32 sctp_map 0 0K 88 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 103 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 5 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 266 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 14074 ioctlops 0 0K 97 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 649 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 689895 0 254 38494208 0 mbuf 256 8637 1025 1080665 0 254 2473472 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 190 11570 557 0 62 1693440 0 malloc-384 384 4117 53 4117 0 30 1601280 0 malloc-128 128 11409 185 11453 0 126 1484032 0 malloc-4096 4096 330 2 493 0 2 1359872 0 RADIX NODE 144 9211 220 39839 0 62 1358064 0 UMA Slabs 0 112 10627 23 10627 0 126 1192800 0 sctp_asoc 2264 0 510 44 0 254 1154640 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16908 51 16908 0 254 949704 0 FFS inode 1160 508 24 613 0 8 617120 0 sctp_ep 1176 1 509 159 0 254 599760 0 VM OBJECT 264 1823 97 28412 0 30 506880 0 socket 960 32 476 1587 0 254 487680 0 256 Bucket 2048 187 21 3440 0 8 425984 0 ertt_txseginfo 40 1 9998 47007 0 254 399960 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcp_bbr_map 128 0 3038 11168 0 126 388864 0 sctp_raddr 736 0 517 44 0 254 380512 0 THREAD 1824 141 24 235 0 8 300960 0 malloc-64 64 4043 556 26772 0 254 294336 0 VNODE 448 545 85 652 0 30 282240 0 malloc-16384 16384 11 6 275 0 1 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2246 400 99572 0 126 254016 0 malloc-4096 4096 57 5 1037 0 2 253952 0 malloc-16 16 14373 377 14752 0 254 236000 0 DEVCTL 1024 22 198 148 0 0 225280 0 malloc-256 256 182 688 1366 0 62 222720 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1355 164 30949 0 126 194432 0 malloc-32 32 5488 434 6327 0 254 189504 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-128 128 1075 72 2342 0 126 146816 0 FFS2 dinode 256 508 62 612 0 62 145920 0 FPU_save_area 832 143 19 2199 0 16 134784 0 S VFS Cache 104 1008 279 1126 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 198 0 1 131072 0 malloc-2048 2048 14 50 1237 0 9 131072 0 malloc-1024 1024 110 18 127 0 16 131072 0 unpcb 256 14 496 1190 0 254 130560 0 mbuf_packet 256 5 503 495 0 254 130048 0 ksiginfo 112 50 994 2020 0 126 116928 0 VMSPACE 2560 33 12 927 0 4 115200 0 128 Bucket 1024 73 26 633 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 269 106 523 0 62 96000 0 PROC 1368 49 17 942 0 8 90288 0 malloc-8192 8192 8 3 136 0 1 90112 0 UMA Kegs 384 225 8 225 0 30 89472 0 g_bio 408 4 206 5018 0 30 85680 0 malloc-2048 2048 2 38 160 0 8 81920 0 sctp_readq 152 0 520 16 0 254 79040 0 sctp_chunk 152 0 520 32 0 254 79040 0 filedesc0 1072 49 21 943 0 8 75040 0 malloc-64 64 514 557 15329 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-256 256 157 98 179 0 62 65280 0 sctp_stream_msg_out 112 0 540 16 0 254 60480 0 malloc-384 384 146 4 246 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 udp_inpcb 448 6 120 164 0 30 56448 0 64 Bucket 512 78 26 2556 0 30 53248 0 32 Bucket 256 58 137 7549 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13577 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 4 44 572 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1296 5 28 41 0 8 42768 0 clpbuf 2624 0 16 23 0 16 41984 0 malloc-4096 4096 8 2 8 0 2 40960 0 pcpu-8 8 4618 502 4774 0 254 40960 0 da_ccb 544 1 69 1379 0 16 38080 0 malloc-64 64 109 458 1008 0 254 36288 0 malloc-64 64 121 446 162 0 254 36288 0 malloc-64 64 75 492 1024 0 254 36288 0 malloc-64 64 216 351 1167 0 254 36288 0 malloc-64 64 489 78 711 0 254 36288 0 malloc-64 64 24 543 301 0 254 36288 0 malloc-128 128 69 210 74 0 126 35712 0 malloc-128 128 21 258 100 0 126 35712 0 malloc-128 128 129 150 249 0 126 35712 0 malloc-128 128 1 278 89 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 77 0 30 34560 0 malloc-384 384 68 22 414 0 30 34560 0 malloc-384 384 23 67 242 0 30 34560 0 malloc-256 256 1 134 171 0 62 34560 0 malloc-256 256 58 77 916 0 62 34560 0 malloc-256 256 49 86 718 0 62 34560 0 malloc-256 256 56 79 719 0 62 34560 0 malloc-256 256 41 94 232 0 62 34560 0 TURNSTILE 136 166 86 166 0 62 34272 0 SLEEPQUEUE 88 166 218 166 0 126 33792 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 7 1 549 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-1024 1024 10 22 1224 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 59 200 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 KNOTE 160 31 169 23870 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 0 36 16 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 104 0 254 28224 0 16 Bucket 144 56 140 256 0 62 28224 0 4 Bucket 48 6 582 57 0 254 28224 0 ripcb 416 4 59 7 0 30 26208 0 malloc-4096 4096 2 4 271 0 2 24576 0 PGRP 88 26 250 37 0 126 24288 0 rl_entry 40 39 567 39 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 pipe 728 19 14 337 0 16 24024 0 Files 80 183 117 7651 0 126 24000 0 8 Bucket 80 45 255 533 0 126 24000 0 hostcache 64 1 314 1 0 254 20160 0 tcp_inpcb ports 32 2 628 19 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 5 275 41 0 126 20160 0 PWD 32 16 614 178 0 254 20160 0 malloc-32 32 32 598 40 0 254 20160 0 malloc-32 32 3 627 13 0 254 20160 0 malloc-32 32 113 517 310 0 254 20160 0 malloc-32 32 165 465 183 0 254 20160 0 malloc-32 32 40 590 749 0 254 20160 0 malloc-32 32 89 541 4036 0 254 20160 0 malloc-32 32 45 585 410 0 254 20160 0 2 Bucket 32 46 584 318 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 1 15 6 0 16 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 34 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 385793 0 254 16032 0 malloc-16 16 323 677 652 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 malloc-16 16 13 737 54 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 26758 0 254 12000 0 malloc-16 16 42 708 1485 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_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 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 TMPFS node 232 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-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