panic: ASan: Invalid access, 4-byte read at 0xfffffe005880be74, RedZonePartial(7) cpuid = 1 time = 1627427344 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bdb7010 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bdb7170 vpanic() at vpanic+0x2c5/frame 0xfffffe009bdb7250 panic() at panic+0xb5/frame 0xfffffe009bdb7320 __asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe009bdb73e0 in6_sin6_2_sin() at in6_sin6_2_sin+0x61/frame 0xfffffe009bdb7410 sctp_sosend() at sctp_sosend+0x7f9/frame 0xfffffe009bdb76a0 sosend() at sosend+0x11e/frame 0xfffffe009bdb7710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe009bdb7880 sendit() at sendit+0x2b0/frame 0xfffffe009bdb78d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe009bdb79f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bdb7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bdb7bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 12455 tid 112374 ] Stopped at kdb_enter+0x6b: movq $0,0x28ed9da(%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 0x6d650c2c715c2fd4 rdx 0x40001 rbx 0 rsp 0xfffffe009bdb7150 rbp 0xfffffe009bdb7170 rsi 0 rdi 0xfffffe0058841ba8 r8 0x3 r9 0xfffffe009bdb6c88 r10 0 r11 0xfffffe00a6ed1530 r12 0xfffffe00a6ed1020 r13 0xfffffe009bdb7101 r14 0xffffffff82c58fc0 .str.18 r15 0xffffffff82c58fc0 .str.18 rip 0xffffffff8179c15b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ed9da(%rip) db> show proc Process 12455 (syz-executor.0) at 0xfffffe009fa53000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe009bf4ba70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009fa3a000 (map 0xfffffe009fa3a000) (map.pmap 0xfffffe009fa3a0c0) (pmap 0xfffffe009fa3a120) threads: 2 101968 RunQ syz-executor.0 112374 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 12456 829 829 0 R syz-executor.3 12455 783 783 0 R (threaded) syz-executor.0 101968 RunQ syz-executor.0 112374 Run CPU 1 syz-executor.0 12447 784 784 0 R (threaded) syz-executor.1 112085 Run CPU 0 syz-executor.1 112364 S connec 0xfffffe009fbbfbf0 syz-executor.1 112369 S uwait 0xfffffe009e433780 syz-executor.1 112371 S uwait 0xfffffe009fa6a080 syz-executor.1 6942 1 829 0 S uwait 0xfffffe009fa84700 syz-executor.3 6940 1 829 0 S uwait 0xfffffe009fa6a580 syz-executor.3 5666 1 5666 65 Ss select 0xfffffe00a6e64f40 dhclient 4172 1 4172 0 Ss select 0xfffffe0056b74e40 dhclient 4162 1 4162 0 Ss select 0xfffffe00573e72c0 dhclient 4120 1 4120 65 Ss select 0xfffffe00573e7140 dhclient 2469 1 2469 0 Ss select 0xfffffe00573e70c0 dhclient 2466 1 2466 0 Ss select 0xfffffe0056b74d40 dhclient 2426 1 2426 65 Ss select 0xfffffe0056b74a40 dhclient 1751 1 1751 0 Ss select 0xfffffe0056b74bc0 dhclient 1748 1 1748 0 Ss select 0xfffffe00573e7cc0 dhclient 1725 1 1725 65 Ss select 0xfffffe00573e7640 dhclient 1274 0 0 0 DL aiordy 0xfffffe009e42d538 [aiod4] 1273 0 0 0 DL aiordy 0xfffffe009e42da70 [aiod3] 1272 0 0 0 DL aiordy 0xfffffe00589cc000 [aiod2] 1271 0 0 0 DL aiordy 0xfffffe009fa8f538 [aiod1] 1217 1 1217 0 Ss select 0xfffffe00573e7540 dhclient 1214 1 1214 0 Ss select 0xfffffe00573e74c0 dhclient 829 780 829 0 Ss nanslp 0xffffffff84056a01 syz-executor.3 791 780 791 0 Rs syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84056a01 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100124 S uwait 0xfffffe009e4cef00 syz-fuzzer 100125 S uwait 0xfffffe009e433f00 syz-fuzzer 100126 S uwait 0xfffffe009e2da080 syz-fuzzer 100127 S uwait 0xfffffe009e2da180 syz-fuzzer 100128 S kqread 0xfffffe009e4db200 syz-fuzzer 100129 S uwait 0xfffffe009e425080 syz-fuzzer 100130 S uwait 0xfffffe009e4ce500 syz-fuzzer 100131 S uwait 0xfffffe009e2da380 syz-fuzzer 100132 S uwait 0xfffffe009e4ce600 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e3810b0 csh 776 694 776 0 Ss select 0xfffffe0056b74ac0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdecb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583940b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583944b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583948b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058394cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056a00 cron 694 1 694 0 Ss select 0xfffffe00573e7bc0 sshd 507 1 507 0 Ss select 0xfffffe00573e7c40 syslogd 436 1 436 0 Ss select 0xfffffe0056b730c0 devd 435 1 435 65 Ss select 0xfffffe00573e7d40 dhclient 350 1 350 0 Ss select 0xfffffe0056b73040 dhclient 347 1 347 0 Ss select 0xfffffe00573e7dc0 dhclient 23 0 0 0 DL syncer 0xffffffff8417cc00 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058736a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417aa40 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005751d4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2ec0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a69f8 [dom0] 100088 D launds 0xffffffff841a6a04 [laundry: dom0] 100089 D umarcl 0xffffffff81e93450 [uma] 18 0 0 0 DL - 0xffffffff83e0db60 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84aa7460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84745e20 [pf purge] 15 0 0 0 DL - 0xffffffff84175ec0 [soaiod4] 9 0 0 0 DL - 0xffffffff84175ec0 [soaiod3] 8 0 0 0 DL - 0xffffffff84175ec0 [soaiod2] 7 0 0 0 DL - 0xffffffff84175ec0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c932c0 [doneq0] 100048 D - 0xffffffff83c93240 [async] 100081 D - 0xffffffff83c930c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007919888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e0fc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e0fc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a0aa0 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff84029fc0 [g_event] 100039 D - 0xffffffff8402a000 [g_up] 100040 D - 0xffffffff8402a040 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e0fe00 [thr_0] 100030 D - 0xfffffe0053e0fe80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 100033 I [swi4: clock (0)] 100034 I [swi4: clock (1)] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a1a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402aec0 [swapper] 100005 D - 0xfffffe000791d500 [softirq_0] 100006 D - 0xfffffe000791d400 [softirq_1] 100007 D - 0xfffffe000791d300 [if_io_tqg_0] 100008 D - 0xfffffe000791d200 [if_io_tqg_1] 100009 D - 0xfffffe000791d100 [if_config_tqg_0] 100010 D - 0xfffffe0053dde500 [deferred_unmount ta] 100013 D - 0xfffffe0053dde000 [thread taskq] 100015 D - 0xfffffe0053df1c00 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df1b00 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [pci_hp taskq] 100019 D - 0xfffffe0053df1800 [inm_free taskq] 100020 D - 0xfffffe0053df1700 [in6m_free taskq] 100021 D - 0xfffffe0053df1600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df1600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df1600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df1600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df1500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df1500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df1500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df1500 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0054140c00 [firmware taskq] 100041 D - 0xfffffe0054140b00 [crypto_0] 100042 D - 0xfffffe0054140b00 [crypto_1] 100058 D - 0xfffffe0054140500 [vtnet0 rxq 0] 100059 D - 0xfffffe0054140400 [vtnet0 txq 0] 100060 D - 0xfffffe0054140300 [vtnet0 rxq 1] 100061 D - 0xfffffe0054140200 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b73100 [virtio_balloon] 100067 D - 0xfffffe0056fb3a00 [mca taskq] 100072 D - 0xffffffff82c5ff41 [deadlkres] 100076 D - 0xfffffe005834bd00 [acpi_task_0] 100077 D - 0xfffffe005834bd00 [acpi_task_1] 100078 D - 0xfffffe005834bd00 [acpi_task_2] 100080 D - 0xfffffe0054140a00 [CAM taskq] db> show all locks Process 12447 (syz-executor.1) thread 0xfffffe00a6ed0900 (112085) shared rw vm object (vm object) r = 0 (0xfffffe009e4f2e70) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009fa1d060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 9 1026K 12091 vfscache 3 1025K 3 pcb 119 638K 41378 inodedep 80 542K 11587 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 153 304K 12542 acpica 1674 184K 54514 vnet_data 1 168K 1 filedesc 20 153K 22907 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 11476 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 88 bus 984 80K 3474 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 232 46K 24832 sctp_stro 43 43K 3183 shm 3 36K 14 sctp_atcl 88 33K 23497 temp 35 33K 2743 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_timw 94 24K 94 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 dirrem 71 18K 11506 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 438 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1690 ether_multi 157 13K 167 KTRACE 100 13K 100 lltable 41 13K 62 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 freefile 71 9K 11491 bmsafemap 2 9K 11561 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 45 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 63 7K 63 cred 26 7K 319 kqueue 70 7K 12774 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 486 sctp_atky 131 6K 26918 DEVFSP 80 5K 2693 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 54 pf_ifnet 10 5K 19 pwddesc 68 5K 12457 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 172668 lockf 32 4K 72 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 708 terminal 11 3K 11 select 19 3K 86 uidinfo 3 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 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 sctp_athm 88 2K 23744 sctp_map 86 2K 6366 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 11464 softdep 1 1K 1 mkdir 8 1K 22910 freeblks 4 1K 11463 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 68 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 205 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 11455 diradd 4 1K 11548 inpcbpolicy 16 1K 4439 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 3243 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 7 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 15077 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 3034 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 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 iov 1 1K 19830 p1003.1b 1 1K 1 mqdata 0 0K 0 dctcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 77 vegas data 0 0K 0 cubic data 0 0K 32 htcp data 0 0K 0 cdg data 0 0K 0 chd data 0 0K 35 sctp_mcore 0 0K 0 sctp_socko 0 0K 5067 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 460 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 9363 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 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 8 ip6_msource 0 0K 0 ip6_moptions 0 0K 75 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 4 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 11660 namei_tracker 0 0K 13 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 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 2506 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 125 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 172 eventfd 0 0K 2 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 929 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 990 1178327 0 254 38133760 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8852 718 1858040 0 254 2449920 0 RADIX NODE 144 13936 143 368310 0 62 2027376 0 BUF TRIE 144 183 11577 995 0 62 1693440 0 malloc-384 384 4155 15 4179 0 30 1601280 0 malloc-128 128 12226 50 23924 0 126 1571328 0 malloc-4096 4096 326 1 485 0 2 1339392 0 mbuf_cluster 2048 645 1 645 0 254 1323008 0 UMA Slabs 0 112 10640 49 10640 0 126 1197168 0 vmem btag 56 17089 94 17089 0 254 962248 0 FFS inode 1160 521 39 12024 0 8 649600 0 malloc-384 384 253 1147 35170 0 30 537600 0 sctp_ep 1280 45 276 20084 0 254 410880 0 malloc-2048 2048 53 141 22834 0 8 397312 0 malloc-65536 65536 4 2 250 0 1 393216 0 sctp_asoc 2288 43 127 3183 0 254 388960 0 malloc-256 256 234 1236 46813 0 62 376320 0 VM OBJECT 264 1323 87 176803 0 30 372240 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 152 20 16059 0 8 352256 0 THREAD 1808 163 24 12374 0 8 338096 0 malloc-256 256 1 1304 20923 0 62 334080 0 malloc-4096 4096 68 6 12459 0 2 303104 0 socket 944 43 273 26119 0 254 298304 0 VNODE 448 560 97 12065 0 30 294336 0 malloc-64 64 3920 49 4014 0 254 254016 0 malloc-128 128 474 1386 16296 0 126 238080 0 malloc-16 16 14083 417 20437 0 254 232000 0 malloc-16384 16384 9 5 11451 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1738 362 676574 0 126 201600 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5555 241 17192 0 254 185472 0 malloc-128 128 1299 96 48635 0 126 178560 0 malloc-1024 1024 46 122 3229 0 16 172032 0 mbuf_packet 256 59 586 17251 0 254 165120 0 malloc-256 256 54 576 13150 0 62 161280 0 tcp_bbr_map 128 0 1240 33547 0 126 158720 0 S VFS Cache 104 1071 372 12846 0 126 150072 0 malloc-256 256 346 239 32822 0 62 149760 0 FFS2 dinode 256 521 34 12024 0 62 142080 0 malloc-65536 65536 0 2 136 0 1 131072 0 VMSPACE 2544 41 10 12431 0 4 129744 0 ertt_txseginfo 40 1026 2206 60170 0 254 129280 0 malloc-1024 1024 119 5 306 0 16 126976 0 sctp_raddr 736 43 122 3183 0 254 121440 0 ksiginfo 112 69 975 3834 0 126 116928 0 PROC 1336 67 17 12456 0 8 112224 0 malloc-8192 8192 12 1 14 0 1 106496 0 128 Bucket 1024 71 32 1834 0 16 105472 0 tcp_inpcb 496 5 195 3232 0 254 99200 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 filedesc0 1072 68 23 12457 0 8 97552 0 malloc-4096 4096 22 1 27 0 2 94208 0 malloc-64 64 950 499 186675 0 254 92736 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 118 42 10916 0 30 81920 0 malloc-4096 4096 15 3 29 0 2 73728 0 malloc-16384 16384 2 2 162 0 1 65536 0 g_bio 408 0 150 7468 0 30 61200 0 malloc-8192 8192 2 5 32 0 1 57344 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-4096 4096 11 3 549 0 2 57344 0 malloc-2048 2048 16 12 700 0 8 57344 0 malloc-64 64 738 144 30259 0 254 56448 0 tcpcb 1080 5 44 3232 0 254 52920 0 32 Bucket 256 86 94 8530 0 62 46080 0 pipe 744 23 37 2191 0 16 44640 0 malloc-256 256 132 33 2463 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 NAMEI 1024 0 40 64912 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 pcpu-8 8 4715 405 5067 0 254 40960 0 Files 80 235 265 52853 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-128 128 20 259 277 0 126 35712 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 2547 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-64 64 0 441 590 0 254 28224 0 KNOTE 160 28 147 163443 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 udplite_inpcb 496 0 56 841 0 254 27776 0 sctp_chunk 152 43 139 574 0 254 27664 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-256 256 90 15 552 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 13 11 1293 0 16 24576 0 malloc-1024 1024 16 8 33 0 16 24576 0 PWD 32 21 735 11541 0 254 24192 0 8 Bucket 80 57 243 3268 0 126 24000 0 malloc-128 128 124 62 11915 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 41 19 64 0 30 23040 0 malloc-4096 4096 0 5 11660 0 2 20480 0 malloc-64 64 132 183 21032 0 254 20160 0 malloc-32 32 97 533 23607 0 254 20160 0 malloc-32 32 58 572 496 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 AIOCB 552 0 35 1772 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1551 0 254 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 103 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-32 32 277 227 10878 0 254 16128 0 16 Bucket 144 59 53 355 0 62 16128 0 vtnet_tx_hdr 24 0 668 599129 0 254 16032 0 malloc-128 128 75 49 731 0 126 15872 0 malloc-384 384 31 9 31 0 30 15360 0 tcp_rack_pcb 832 0 18 77 0 16 14976 0 malloc-512 512 1 23 612 0 30 12288 0 malloc-512 512 10 14 76 0 30 12288 0 malloc-512 512 6 18 56 0 30 12288 0 malloc-16 16 110 640 28496 0 254 12000 0 malloc-16 16 521 229 5061 0 254 12000 0 ripcb 496 5 19 114 0 254 11904 0 udp_inpcb 496 6 18 252 0 254 11904 0 AIO 208 0 57 1759 0 62 11856 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-256 256 27 18 283 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-2048 2048 1 3 15 0 8 8192 0 malloc-2048 2048 2 2 15 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 48 0 16 8192 0 malloc-512 512 3 13 64 0 30 8192 0 malloc-512 512 10 6 39 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 56 0 126 8096 0 rl_entry 40 59 143 59 0 254 8080 0 sctp_stream_msg_out 112 0 72 500 0 254 8064 0 sctp_laddr 48 0 168 13 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 1093 0 254 8064 0 ipq 56 0 144 2 0 254 8064 0 ertt 72 5 107 3232 0 126 8064 0 malloc-64 64 39 87 2621 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 9 117 46 0 254 8064 0 malloc-32 32 96 156 4687 0 254 8064 0 malloc-32 32 38 214 2842 0 254 8064 0 malloc-32 32 23 229 52 0 254 8064 0 4 Bucket 48 6 162 250 0 254 8064 0 2 Bucket 32 53 199 1477 0 254 8064 0 malloc-16 16 17 483 197 0 254 8000 0 malloc-16 16 34 466 28108 0 254 8000 0 malloc-16 16 22 478 27 0 254 8000 0 malloc-16 16 11 489 14 0 254 8000 0 malloc-128 128 15 47 230 0 126 7936 0 sctp_readq 152 0 52 243 0 254 7904 0 malloc-384 384 1 19 387 0 30 7680 0 malloc-256 256 14 16 269 0 62 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-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 malloc-128 128 1 30 37 0 126 3968 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 AIOLIO 272 0 14 2 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 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 cdg_qdiffsample 16 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 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_rack_map 112 0 0 0 0 126 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 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 tcptw 88 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 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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