panic: ASan: Invalid access, 4-byte read at 0xfffffe0091ed9de8, MallocRedZone(fb) cpuid = 0 time = 440 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a845050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a8451b0 vpanic() at vpanic+0x2c5/frame 0xfffffe009a845290 panic() at panic+0xb5/frame 0xfffffe009a845350 __asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe009a845410 sctp_sosend() at sctp_sosend+0x6c9/frame 0xfffffe009a8456a0 sosend() at sosend+0x11e/frame 0xfffffe009a845710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe009a845880 sendit() at sendit+0x2b0/frame 0xfffffe009a8458d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe009a8459f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009a845bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a845bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 16150 tid 115971 ] Stopped at kdb_enter+0x6b: movq $0,0x28eba0a(%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 0x2365c4ae9fd4489a rdx 0x40001 rbx 0 rsp 0xfffffe009a845190 rbp 0xfffffe009a8451b0 rsi 0 rdi 0xfffffe0091fc46a8 r8 0x3 r9 0xfffffe009a844cc8 r10 0 r11 0xfffffe009ad278b0 r12 0xfffffe009ad273a0 r13 0xfffffe009a845201 r14 0xffffffff82c612e0 .str.18 r15 0xffffffff82c612e0 .str.18 rip 0xffffffff8179f92b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eba0a(%rip) db> show proc Process 16150 (syz-executor.3) at 0xfffffe009b72da70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 817 at 0xfffffe0091fff538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d4f538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009acd39f0 (map 0xfffffe009acd39f0) (map.pmap 0xfffffe009acd3ab0) (pmap 0xfffffe009acd3b10) threads: 2 115962 RunQ syz-executor.3 115971 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 16151 794 794 0 R syz-executor.2 16150 817 817 0 R (threaded) syz-executor.3 115962 RunQ syz-executor.3 115971 Run CPU 0 syz-executor.3 14234 1 785 0 SV uwait 0xfffffe00587c1a80 syz-executor.0 14232 1 817 0 SV uwait 0xfffffe009258f500 syz-executor.3 14224 1 785 0 SV uwait 0xfffffe009258f200 syz-executor.0 13555 13547 817 0 SV uwait 0xfffffe009258f800 syz-executor.3 13547 1 817 0 DV ppwait 0xfffffe009ad20f58 syz-executor.3 11514 1 794 0 S uwait 0xfffffe0092043400 syz-executor.2 11511 1 794 0 S uwait 0xfffffe00587c1680 syz-executor.2 5825 1 5825 65 Ss select 0xfffffe009ad0be40 dhclient 4210 1 4210 0 Ss select 0xfffffe009ad0bec0 dhclient 4207 1 4207 0 Ss select 0xfffffe009ad06e40 dhclient 4117 1 4117 65 Ss select 0xfffffe00587c1040 dhclient 3746 1 3746 0 Ss select 0xfffffe00587c10c0 dhclient 3738 1 3738 0 Ss select 0xfffffe009aaae0c0 dhclient 3715 1 3715 65 Ss select 0xfffffe009aaae240 dhclient 2996 1 2996 0 Ss select 0xfffffe009aaae540 dhclient 2992 1 2992 0 Ss select 0xfffffe009aaae2c0 dhclient 2973 1 2973 65 Ss select 0xfffffe00587c1c40 dhclient 1486 1 1486 0 Ss select 0xfffffe00587c1bc0 dhclient 1477 1 1477 0 Ss select 0xfffffe009aaae5c0 dhclient 888 0 0 0 DL aiordy 0xfffffe0058940538 [aiod4] 887 0 0 0 DL aiordy 0xfffffe0058770000 [aiod3] 886 0 0 0 DL aiordy 0xfffffe0091ed7000 [aiod2] 885 0 0 0 DL aiordy 0xfffffe0092579a70 [aiod1] 817 780 817 0 Ss nanslp 0xffffffff84058200 syz-executor.3 794 780 794 0 Ss nanslp 0xffffffff84058200 syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100125 S uwait 0xfffffe0091ff1900 syz-fuzzer 100126 RunQ syz-fuzzer 100127 S uwait 0xfffffe0091ff1b00 syz-fuzzer 100128 S uwait 0xfffffe0091ff1c00 syz-fuzzer 100129 RunQ syz-fuzzer 100130 S uwait 0xfffffe0091ff1300 syz-fuzzer 100131 S kqread 0xfffffe0058947300 syz-fuzzer 100132 S uwait 0xfffffe0092043500 syz-fuzzer 100135 S uwait 0xfffffe0092043800 syz-fuzzer 100136 S uwait 0xfffffe0092043900 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00920355e8 csh 776 694 776 0 Ss select 0xfffffe0092043cc0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe2cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575fccb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e10b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e14b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e18b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e1cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005752d0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005752d4b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058201 cron 694 1 694 0 Ss select 0xfffffe0091ed6ec0 sshd 507 1 507 0 Ss select 0xfffffe0091ed68c0 syslogd 436 1 436 0 Ss select 0xfffffe0091ed6940 devd 435 1 435 65 Ss select 0xfffffe0056ff8040 dhclient 350 1 350 0 Ss select 0xfffffe0091ed69c0 dhclient 347 1 347 0 Ss select 0xfffffe00584af1c0 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058770a70 [vnlru] 22 0 0 0 DL syncer 0xffffffff84180380 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0058893ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa178 [dom0] 100086 D launds 0xffffffff841aa184 [laundry: dom0] 100087 D umarcl 0xffffffff81e9a550 [uma] 18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84cf6460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84746e20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a9dc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c01b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c01b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df5300 [thr_0] 100030 D - 0xfffffe0053df5380 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d4f538 [init] 10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 Run CPU 1 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053df6a00 [firmware taskq] 100042 D - 0xfffffe0053df6000 [crypto_0] 100043 D - 0xfffffe0053df6000 [crypto_1] 100059 D - 0xfffffe0056b83500 [vtnet0 rxq 0] 100060 D - 0xfffffe0056b83400 [vtnet0 txq 0] 100061 D - 0xfffffe0056b83300 [vtnet0 rxq 1] 100062 D - 0xfffffe0056b83200 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fb0480 [virtio_balloon] 100068 D - 0xfffffe0056fc6100 [mca taskq] 100073 D - 0xffffffff82c68261 [deadlkres] 100077 D - 0xfffffe0056a42900 [acpi_task_0] 100078 D - 0xfffffe0056a42900 [acpi_task_1] 100079 D - 0xfffffe0056a42900 [acpi_task_2] 100081 D - 0xfffffe0056a42700 [CAM taskq] db> show all locks Process 0 (kernel) thread 0xfffffe0053df13a0 (100014) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8007c7d5000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34332 2028K 34402 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 9 1026K 15769 vfscache 3 1025K 3 pcb 104 623K 44267 inodedep 128 560K 15238 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 163 323K 16243 vmem 3 274K 6 filedesc 28 217K 30301 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 15154 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 56 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 374 47K 374 kdtrace 241 47K 32124 sctp_timw 146 37K 146 temp 35 33K 2494 sctp_stro 32 32K 9057 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 126 32K 136 msg 4 30K 4 dirrem 119 30K 15151 sctp_atcl 70 27K 30383 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 138 17K 439 tty 16 16K 16 ithread 99 16K 99 freefile 118 15K 15140 bus-sc 33 14K 1692 ether_multi 157 13K 167 KTRACE 100 13K 100 lltable 41 13K 68 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 15218 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 74 7K 16164 taskqueue 63 7K 63 cred 26 7K 304 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 514 DEVFSP 80 5K 1602 ufs_dirhash 24 5K 24 pwddesc 72 5K 16152 UMA 270 5K 270 session 35 5K 56 pf_ifnet 10 5K 19 sctp_atky 102 5K 42334 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 223498 lockf 32 4K 63 hhook 15 4K 17 proc-args 52 3K 708 terminal 11 3K 11 select 19 3K 67 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 sctp_athm 70 2K 30383 tun 7 2K 7 freework 5 2K 15138 sctp_map 64 1K 18114 softdep 1 1K 1 mkdir 8 1K 30266 freeblks 4 1K 15137 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 84 NFSD session 1 1K 1 inpcbpolicy 30 1K 5196 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 tcp_fsb 5 1K 689 crypto 4 1K 102 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 18 1K 2261 newdirblk 4 1K 15133 diradd 4 1K 15193 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 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 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1748 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 18900 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 vegas data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13959 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 chd data 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 14433 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 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 indirdep 0 0K 10 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_ch 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 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 247 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 acpipwr 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 15365 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2 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 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 1 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 127 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 iov 0 0K 22795 ioctlops 0 0K 211 eventfd 0 0K 11 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 867 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 989 1262471 0 254 38129664 0 mbuf 256 8711 1684 2133020 0 254 2661120 0 sctp_asoc 2288 32 943 9057 0 254 2230800 0 RADIX NODE 144 14761 382 460105 0 64 2180592 0 pbuf 2624 0 794 0 0 2 2083456 0 malloc-2048 2048 42 926 21529 0 8 1982464 0 BUF TRIE 144 183 11577 1102 0 62 1693440 0 malloc-128 128 11410 1548 41901 0 126 1658624 0 malloc-384 384 4280 10 4628 0 30 1647360 0 malloc-4096 4096 326 3 609 0 2 1347584 0 UMA Slabs 0 112 11232 105 11232 0 126 1269744 0 sctp_ep 1280 38 946 21326 0 254 1259520 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 vmem btag 56 18310 97 18310 0 254 1030792 0 malloc-1024 1024 33 927 9112 0 16 983040 0 malloc-256 256 142 3173 60229 0 62 848640 0 malloc-384 384 71 1859 30392 0 30 741120 0 sctp_raddr 736 32 958 9057 0 254 728640 0 malloc-384 384 158 1522 15318 0 30 645120 0 FFS inode 1160 526 27 15669 0 8 641480 0 256 Bucket 2048 182 16 16278 0 8 405504 0 malloc-65536 65536 4 2 370 0 1 393216 0 malloc-16384 16384 18 6 15328 0 2 393216 0 VM OBJECT 264 1365 120 228209 0 30 392040 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-4096 4096 80 6 16787 0 2 352256 0 THREAD 1808 168 19 15971 0 8 338096 0 VNODE 448 565 83 15710 0 30 290304 0 malloc-64 64 4115 106 20248 0 254 270144 0 malloc-256 256 61 944 21438 0 62 257280 0 malloc-16 16 14032 468 14138 0 254 232000 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1899 369 866175 0 126 217728 0 malloc-256 256 397 443 17314 0 62 215040 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5326 218 6432 0 254 177408 0 malloc-128 128 1210 61 26730 0 126 162688 0 sctp_chunk 152 32 1008 1320 0 254 158080 0 tcp_bbr_map 128 0 1209 11989 0 126 154752 0 malloc-1024 1024 123 25 2131 0 16 151552 0 S VFS Cache 104 1070 334 16566 0 126 146016 0 mbuf_packet 256 47 523 32779 0 254 145920 0 FFS2 dinode 256 526 29 15669 0 62 142080 0 VMSPACE 2544 44 10 16121 0 4 137376 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 0 4 130 0 1 131072 0 socket 944 61 71 28017 0 254 124608 0 PROC 1336 71 19 16151 0 8 120240 0 ksiginfo 112 75 969 2449 0 126 116928 0 malloc-256 256 314 121 31890 0 62 111360 0 malloc-128 128 832 36 2121 0 126 111104 0 128 Bucket 1024 72 35 5456 0 16 109568 0 malloc-64 64 577 998 12218 0 254 100800 0 filedesc0 1072 72 19 16152 0 8 97552 0 ertt_txseginfo 40 1 2423 42756 0 254 96960 0 malloc-2048 2048 11 35 1047 0 8 94208 0 malloc-8192 8192 8 3 138 0 1 90112 0 malloc-8192 8192 5 6 338 0 1 90112 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 133 27 6294 0 30 81920 0 malloc-128 128 516 42 5014 0 126 71424 0 g_bio 408 0 170 8016 0 30 69360 0 malloc-32 32 100 2042 35530 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 2 30 0 2 61440 0 tcp_inpcb 496 14 106 2250 0 254 59520 0 32 Bucket 256 168 42 7021 0 62 53760 0 tcpcb 1080 14 35 2250 0 254 52920 0 malloc-64 64 584 235 4394 0 254 52416 0 malloc-64 64 151 542 239759 0 254 44352 0 malloc-16 16 589 2161 20054 0 254 44000 0 clpbuf 2624 0 16 21 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4714 406 4940 0 254 40960 0 NAMEI 1024 0 36 78833 0 16 36864 0 malloc-16 16 74 2176 30388 0 254 36000 0 pipe 744 28 17 447 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 263 137 54785 0 126 32000 0 ripcb 496 10 54 2509 0 254 31744 0 da_ccb 544 0 56 2120 0 16 30464 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-2048 2048 7 7 32 0 8 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 sctp_stream_msg_out 112 0 252 1984 0 254 28224 0 KNOTE 160 28 147 229585 0 62 28000 0 malloc-128 128 157 60 15400 0 126 27776 0 malloc-8192 8192 1 2 378 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 70 0 2 24576 0 malloc-1024 1024 18 6 27 0 16 24576 0 PWD 32 25 731 15234 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 159 141 3740 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 5 22 689 0 16 22464 0 malloc-64 64 97 218 32852 0 254 20160 0 malloc-32 32 196 434 16665 0 254 20160 0 16 Bucket 144 110 30 6571 0 62 20160 0 vtnet_tx_hdr 24 0 835 649914 0 254 20040 0 malloc-128 128 71 84 30475 0 126 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 34 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 15369 0 2 16384 0 malloc-2048 2048 4 4 60 0 8 16384 0 malloc-1024 1024 7 9 17 0 16 16384 0 malloc-1024 1024 13 3 13 0 16 16384 0 malloc-64 64 201 51 245 0 254 16128 0 unpcb 256 20 40 1449 0 254 15360 0 malloc-256 256 28 32 330 0 62 15360 0 tcp_bbr_pcb 832 0 18 480 0 16 14976 0 malloc-2048 2048 3 3 123 0 8 12288 0 malloc-1024 1024 6 6 6 0 16 12288 0 malloc-512 512 5 19 278 0 30 12288 0 rtentry 176 31 38 35 0 62 12144 0 malloc-32 32 250 128 339 0 254 12096 0 udp_inpcb 496 6 18 305 0 254 11904 0 malloc-128 128 81 12 114 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-384 384 24 6 26 0 30 11520 0 malloc-256 256 6 39 16730 0 62 11520 0 malloc-256 256 34 11 45 0 62 11520 0 malloc-256 256 14 31 497 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 1433 0 16 8192 0 malloc-512 512 0 16 8 0 30 8192 0 malloc-512 512 8 8 9 0 30 8192 0 malloc-512 512 1 15 23 0 30 8192 0 malloc-512 512 10 6 20 0 30 8192 0 PGRP 88 35 57 56 0 126 8096 0 rl_entry 40 58 144 58 0 254 8080 0 tcp_rack_map 112 11 61 1189 0 126 8064 0 udpcb 32 6 246 437 0 254 8064 0 ertt 72 14 98 2250 0 126 8064 0 malloc-64 64 59 67 80 0 254 8064 0 malloc-64 64 8 118 12 0 254 8064 0 malloc-32 32 31 221 13121 0 254 8064 0 malloc-32 32 176 76 317 0 254 8064 0 malloc-32 32 67 185 5246 0 254 8064 0 malloc-32 32 0 252 8 0 254 8064 0 4 Bucket 48 6 162 310 0 254 8064 0 2 Bucket 32 59 193 1771 0 254 8064 0 malloc-16 16 2 498 18618 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 malloc-16 16 24 476 62 0 254 8000 0 malloc-16 16 43 457 27646 0 254 8000 0 malloc-16 16 7 493 121 0 254 8000 0 udplite_inpcb 496 0 16 132 0 254 7936 0 malloc-128 128 13 49 71 0 126 7936 0 AIO 208 5 33 7 0 62 7904 0 AIOCB 552 0 14 8 0 16 7728 0 tcp_log 416 0 18 10 0 254 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-2048 2048 0 2 1 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 4 4 5 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_laddr 48 0 84 1099 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 0 10 48 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 3 7 3 0 30 3840 0 AIOLIO 272 0 14 1 0 30 3808 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 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 312 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 TMPFS node 224 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 592 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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