panic: ASan: Invalid access, 8-byte read at 0xfffffe009be80a60, StackLeft(f1) cpuid = 0 time = 1625666458 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009be80470 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009be805d0 vpanic() at vpanic+0x2c5/frame 0xfffffe009be806b0 panic() at panic+0xb5/frame 0xfffffe009be80770 __asan_load8_noabort() at __asan_load8_noabort+0x36f/frame 0xfffffe009be80830 handleevents() at handleevents+0x6b/frame 0xfffffe009be80890 hardclockintr() at hardclockintr+0x1fc/frame 0xfffffe009be80970 ipi_bitmap_handler() at ipi_bitmap_handler+0x191/frame 0xfffffe009be80b20 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0xb3/frame 0xfffffe009be80b20 --- interrupt, rip = 0xffffffff821a0ea0, rsp = 0xfffffe009be80bf8, rbp = 0xffffd5d8 --- trap() at trap/frame 0xffffd5d8 KDB: enter: panic [ thread pid 1788 tid 100169 ] Stopped at kdb_enter+0x6b: movq $0,0x28f86da(%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 0xc5507d7362b9fdf2 rdx 0x1 rbx 0 rsp 0xfffffe009be805b0 rbp 0xfffffe009be805d0 rsi 0 rdi 0xffffffff81799939 vprintf+0x319 r8 0x3 r9 0xfffffe009be80108 r10 0 r11 0 r12 0xfffffe009e6ba720 r13 0xfffffe009be80601 r14 0xffffffff82c3df20 .str.18 r15 0xffffffff82c3df20 .str.18 rip 0xffffffff8178d35b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28f86da(%rip) db> show proc Process 1788 (syz-executor.1) at 0xfffffe009ebcf000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe009e66d538 ABI: FreeBSD ELF32 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ebc6000 (map 0xfffffe009ebc6000) (map.pmap 0xfffffe009ebc60c0) (pmap 0xfffffe009ebc6120) threads: 1 100169 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1788 784 784 0 R CPU 0 syz-executor.1 1787 793 793 0 R (threaded) syz-executor.2 100126 RunQ syz-executor.2 101416 S uwait 0xfffffe009ebc5c80 syz-executor.2 101417 S uwait 0xfffffe00a6e50a80 syz-executor.2 1786 783 783 0 R (threaded) syz-executor.0 100882 RunQ syz-executor.0 101410 S connec 0xfffffe00a5ca0bf0 syz-executor.0 101411 S uwait 0xfffffe00a6e50680 syz-executor.0 101412 D biowr 0xfffffe00079418c8 syz-executor.0 101413 S uwait 0xfffffe00a5c1ab80 syz-executor.0 101414 S connec 0xfffffe00a6e560e0 syz-executor.0 101415 S uwait 0xfffffe009ebc5980 syz-executor.0 1717 1711 1717 0 Ss select 0xfffffe009eb42e40 dhclient 1714 1 1714 0 Ss select 0xfffffe00a6ff4c40 dhclient 1711 1704 436 65 S select 0xfffffe00a6ff4cc0 dhclient 1704 436 436 0 S wait 0xfffffe00a6f3a538 sh 1690 1 1690 65 Ss select 0xfffffe00a6e50540 dhclient 1333 1 1333 0 Ss select 0xfffffe00a6ff4b40 dhclient 1330 1 1330 0 Ss select 0xfffffe00a6ff4bc0 dhclient 1311 1 1311 65 Ss select 0xfffffe00a6e50840 dhclient 1132 1 1132 0 Ss select 0xfffffe009e63cd40 dhclient 1129 1 1129 0 Ss select 0xfffffe00a6e504c0 dhclient 1106 1 1106 65 Ss select 0xfffffe00a6e505c0 dhclient 1072 0 0 0 DL aiordy 0xfffffe00a6eb6a70 [aiod4] 1071 0 0 0 DL aiordy 0xfffffe009eb5c538 [aiod3] 1070 0 0 0 DL aiordy 0xfffffe00a5cc6a70 [aiod2] 1069 0 0 0 DL aiordy 0xfffffe009e6b8000 [aiod1] 830 1 830 0 Ss select 0xfffffe009eb42540 dhclient 823 1 823 0 Ss select 0xfffffe009ebc51c0 dhclient 805 780 805 0 Rs syz-executor.3 793 780 793 0 Ss nanslp 0xffffffff84052900 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84052900 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe009e5aa780 syz-fuzzer 100114 S uwait 0xfffffe009e63c280 syz-fuzzer 100115 S uwait 0xfffffe009e63c380 syz-fuzzer 100116 S uwait 0xfffffe009e4a7900 syz-fuzzer 100117 S uwait 0xfffffe009e4a7a00 syz-fuzzer 100118 S uwait 0xfffffe009e4a7b00 syz-fuzzer 100119 S uwait 0xfffffe009e4a7c00 syz-fuzzer 100120 S kqread 0xfffffe009e66a500 syz-fuzzer 100122 S uwait 0xfffffe009e5aa300 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e6070b0 csh 776 694 776 0 Ss select 0xfffffe009eb42ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056cbfcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00580790b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00580794b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00580798b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058079cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe0057fd10b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0057fd14b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057fd18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057fd1cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84052900 cron 694 1 694 0 Ss select 0xfffffe0097a79140 sshd 507 1 507 0 Ss select 0xfffffe009e5aa2c0 syslogd 436 1 436 0 Ss wait 0xfffffe009c112a70 devd 435 1 435 65 Ss select 0xfffffe009e5aa240 dhclient 350 1 350 0 Ss select 0xfffffe0097a791c0 dhclient 347 1 347 0 Ss select 0xfffffe0097a792c0 dhclient 23 0 0 0 DL syncer 0xffffffff84178a40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058423a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff84176940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0097b20ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841aeac0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff841a25f8 [dom0] 100087 D launds 0xffffffff841a2604 [laundry: dom0] 100088 D umarcl 0xffffffff81e7afa0 [uma] 18 0 0 0 DL - 0xffffffff83e09aa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b473c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d8bd00 [pf purge] 15 0 0 0 DL - 0xffffffff84171dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84171dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84171dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84171dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83c8f240 [doneq0] 100045 D - 0xffffffff83c8f1c0 [async] 100078 D - 0xffffffff83c8f040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f8ec88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e8ad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e8ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419c6a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff84025ec0 [g_event] 100036 D - 0xffffffff84025f00 [g_up] 100037 D - 0xffffffff84025f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff8419d640 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84026dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [if_config_tqg_0] 100006 D - 0xfffffe0053c0d600 [softirq_0] 100007 D - 0xfffffe0053c0d400 [softirq_1] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_0] 100009 D - 0xfffffe0053c0d000 [if_io_tqg_1] 100010 D - 0xfffffe0007919700 [pci_hp taskq] 100013 D - 0xfffffe0007919400 [thread taskq] 100014 D - 0xfffffe0007919300 [inm_free taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [aiod_kick taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0053df6a00 [firmware taskq] 100038 D - 0xfffffe0053df6900 [crypto_0] 100039 D - 0xfffffe0053df6900 [crypto_1] 100055 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100056 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100057 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100058 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100060 D vtbslp 0xfffffe0056c9e480 [virtio_balloon] 100064 D - 0xfffffe0053df6300 [mca taskq] 100066 D - 0xffffffff82c44ea0 [deadlkres] 100074 D - 0xfffffe0057fc9e00 [acpi_task_0] 100075 D - 0xfffffe0057fc9e00 [acpi_task_1] 100076 D - 0xfffffe0057fc9e00 [acpi_task_2] 100077 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 1786 (syz-executor.0) thread 0xfffffe00a6e4f740 (101412) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007941948) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a70ba770) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1157 Process 784 (syz-executor.1) thread 0xfffffe009e5a4720 (100108) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009e66d660) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_trap.c:116 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 5 3201K 5 sysctloid 34288 2025K 34355 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 46 1036K 2404 vfscache 3 1025K 3 pcb 238 771K 2892 inodedep 15 518K 1090 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 298K 1868 acpica 1674 184K 54806 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 357 140K 397 pagedep 12 131K 912 tfo_ccache 1 128K 1 filedesc 16 121K 1793 DEVFS1 107 107K 124 sem 4 106K 4 sctp_stro 103 103K 693 BPF 46 88K 46 bus 986 80K 3469 sctp_atcl 210 79K 2068 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 352 44K 352 kdtrace 225 44K 3207 temp 35 33K 2348 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 sctp_atky 323 15K 3003 lltable 45 14K 89 bus-sc 33 14K 1684 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 1057 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 256 kqueue 69 7K 1816 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 DEVFSP 80 5K 232 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 session 34 5K 70 pwddesc 67 5K 1789 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 lockf 32 4K 54 hhook 15 4K 17 sctp_athm 210 4K 2147 selfd 52 4K 24368 sctp_map 206 4K 1366 fpukern_ctx 3 3K 3 proc-args 53 3K 647 terminal 11 3K 11 select 20 3K 113 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CAM CCB 1 2K 4150 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 sctp_stri 3 2K 196 in_multi 6 2K 8 diradd 10 2K 1012 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 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 mkdir 5 1K 1788 crypto 4 1K 14 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 18 1K 650 savedino 2 1K 549 newdirblk 4 1K 894 dirrem 2 1K 969 indirdep 2 1K 559 pfil 4 1K 4 cdev 2 1K 2 osd 11 1K 428 chacha20random 1 1K 1 pf_osfp 3 1K 3 freework 2 1K 1276 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 963 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 5331 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 freefile 1 1K 965 xform 2 1K 195 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 2 1K 16091 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 97 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 962 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 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 49 tcp_do 0 0K 0 tcp_fsb 0 0K 79 chd data 0 0K 23 cubic data 0 0K 0 htcp data 0 0K 0 dctcp data 0 0K 0 mqdata 0 0K 0 vegas data 0 0K 0 cdg data 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_intr 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 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 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 acpipwr 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 57 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 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 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 twsbuf 0 0K 0 statfs 0 0K 1065 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 12 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 129 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 116 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 772 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 aaccam 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 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 961 252920 0 254 38014976 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8900 655 747921 0 254 2446080 0 BUF TRIE 144 194 11566 1599 0 62 1693440 0 malloc-384 384 4217 23 4261 0 30 1628160 0 malloc-128 128 11306 40 11441 0 126 1452288 0 malloc-4096 4096 327 3 499 0 2 1351680 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10613 4 10613 0 126 1189104 0 RADIX NODE 144 7442 169 58246 0 62 1095984 0 ertt_txseginfo 40 1471 23375 346490 0 254 993840 0 vmem btag 56 16818 77 16818 0 254 946120 0 FFS inode 1160 520 26 1485 0 8 633360 0 tcp_bbr_map 128 375 3748 70230 0 126 527744 0 256 Bucket 2048 224 14 13502 0 8 487424 0 malloc-4096 4096 90 5 2344 0 2 389120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1283 67 27840 0 30 356400 0 THREAD 1808 157 19 1417 0 8 318208 0 VNODE 448 557 73 1524 0 30 282240 0 malloc-64 64 4183 227 28831 0 254 282240 0 sctp_asoc 2288 103 17 683 0 254 274560 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 106 22 1243 0 8 262144 0 malloc-16 16 14228 272 16117 0 254 232000 0 DEVCTL 1024 10 210 153 0 0 225280 0 malloc-16384 16384 8 5 895 0 1 212992 0 malloc-65536 65536 0 3 290 0 1 196608 0 malloc-65536 65536 1 2 20 0 1 196608 0 malloc-32768 32768 0 6 521 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1653 279 99170 0 126 185472 0 malloc-32 32 5356 188 5575 0 254 177408 0 malloc-256 256 159 516 5957 0 62 172800 0 malloc-128 128 1269 64 30009 0 126 170624 0 sctp_ep 1280 104 25 1239 0 254 165120 0 mbuf_packet 256 29 571 6090 0 254 153600 0 malloc-128 128 1129 49 4116 0 126 150784 0 S VFS Cache 104 1069 296 2079 0 126 141960 0 FFS2 dinode 256 520 20 1485 0 62 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 sctp_raddr 736 126 50 903 0 254 129536 0 malloc-1024 1024 111 13 1199 0 16 126976 0 VMSPACE 2544 40 8 1768 0 4 122112 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 60 984 1079 0 126 116928 0 malloc-2048 2048 8 48 4157 0 8 114688 0 128 Bucket 1024 76 27 1352 0 16 105472 0 PROC 1336 66 12 1788 0 8 104208 0 malloc-2048 2048 4 44 511 0 8 98304 0 malloc-384 384 210 40 2068 0 30 96000 0 filedesc0 1072 67 17 1789 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 socket 944 44 48 3162 0 254 86848 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 134 0 1 81920 0 malloc-128 128 304 316 1419 0 126 79360 0 malloc-256 256 172 128 3349 0 62 76800 0 g_bio 408 4 176 14065 0 30 73440 0 malloc-384 384 14 166 1089 0 30 69120 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 1 23 0 2 53248 0 32 Bucket 256 62 133 10206 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 64 Bucket 512 75 21 3143 0 30 49152 0 malloc-256 256 152 28 211 0 62 46080 0 malloc-256 256 155 25 1606 0 62 46080 0 malloc-64 64 581 112 18697 0 254 44352 0 malloc-256 256 114 51 1134 0 62 42240 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4703 417 4859 0 254 40960 0 tcpcb 1080 7 28 417 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 18604 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-384 384 75 15 130 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 1069 0 2 32768 0 malloc-2048 2048 12 4 211 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_inpcb 488 7 57 417 0 254 31232 0 malloc-1024 1024 13 15 1372 0 16 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 KNOTE 160 28 147 15954 0 62 28000 0 Files 80 238 112 11025 0 126 28000 0 pipe 744 23 12 415 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 sctp_chunk 152 127 29 439 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 2 25 246 0 16 22464 0 malloc-4096 4096 2 3 5 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 20 610 977 0 254 20160 0 malloc-64 64 220 95 3753 0 254 20160 0 malloc-128 128 89 66 1006 0 126 19840 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 35 15 37 0 30 19200 0 malloc-256 256 39 36 247 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-2048 2048 2 6 28 0 8 16384 0 malloc-2048 2048 5 3 114 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-32 32 297 207 6557 0 254 16128 0 vtnet_tx_hdr 24 0 668 272329 0 254 16032 0 8 Bucket 80 51 149 966 0 126 16000 0 malloc-384 384 34 6 34 0 30 15360 0 malloc-256 256 32 28 992 0 62 15360 0 malloc-256 256 36 24 1042 0 62 15360 0 tcp_rack_pcb 832 0 18 79 0 16 14976 0 tcp_log 416 0 36 89 0 254 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 205 0 30 12288 0 malloc-512 512 3 21 202 0 30 12288 0 sctp_laddr 48 20 232 528 0 254 12096 0 malloc-64 64 158 31 165 0 254 12096 0 malloc-64 64 128 61 2082 0 254 12096 0 malloc-32 32 160 218 309 0 254 12096 0 malloc-32 32 235 143 2453 0 254 12096 0 16 Bucket 144 50 34 306 0 62 12096 0 malloc-16 16 346 404 588 0 254 12000 0 malloc-128 128 13 80 387 0 126 11904 0 udp_inpcb 488 6 18 179 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 unpcb 256 20 25 1238 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 14 0 16 8192 0 malloc-1024 1024 1 7 28 0 16 8192 0 malloc-512 512 3 13 29 0 30 8192 0 malloc-512 512 12 4 12 0 30 8192 0 malloc-512 512 0 16 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 34 58 70 0 126 8096 0 rl_entry 40 61 141 61 0 254 8080 0 sctp_asconf_ack 48 0 168 41 0 254 8064 0 sctp_stream_msg_out 112 11 61 235 0 254 8064 0 tcp_rack_map 112 0 72 191 0 126 8064 0 udpcb 32 6 246 198 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 7 105 417 0 126 8064 0 malloc-64 64 12 114 107 0 254 8064 0 malloc-64 64 87 39 240 0 254 8064 0 malloc-32 32 138 114 205 0 254 8064 0 malloc-32 32 21 231 53 0 254 8064 0 malloc-32 32 38 214 842 0 254 8064 0 4 Bucket 48 6 162 75 0 254 8064 0 2 Bucket 32 56 196 696 0 254 8064 0 malloc-16 16 9 491 424 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 30 470 26396 0 254 8000 0 malloc-16 16 218 282 2188 0 254 8000 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 10 52 98 0 126 7936 0 sctp_readq 152 3 49 81 0 254 7904 0 AIO 208 0 38 22 0 62 7904 0 ripcb 488 5 11 35 0 254 7808 0 udplite_inpcb 488 0 16 19 0 254 7808 0 AIOCB 552 0 14 23 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 L VFS Cache 320 0 24 7 0 30 7680 0 malloc-384 384 1 19 354 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 LTS VFS Cache 360 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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