panic: ASan: Invalid access, 4-byte read at 0xfffffe0053d6bd5c, RedZonePartial(4) cpuid = 0 time = 1625781409 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00998ed050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00998ed1b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00998ed290 panic() at panic+0xb5/frame 0xfffffe00998ed350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00998ed410 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe00998ed6a0 sosend() at sosend+0x11e/frame 0xfffffe00998ed710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00998ed880 sendit() at sendit+0x2b0/frame 0xfffffe00998ed8d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00998ed9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00998edbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00998edbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 1552 tid 101256 ] Stopped at kdb_enter+0x6b: movq $0,0x28f95ea(%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 0xe201f0b2b492ee0a rdx 0x40001 rbx 0 rsp 0xfffffe00998ed190 rbp 0xfffffe00998ed1b0 rsi 0 rdi 0xfffffe009253f868 r8 0x3 r9 0xfffffe00998ecce8 r10 0 r11 0xfffffe009aab3350 r12 0xfffffe009aab2e40 r13 0xfffffe00998ed201 r14 0xffffffff82c414c0 .str.18 r15 0xffffffff82c414c0 .str.18 rip 0xffffffff8178e44b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f95ea(%rip) db> show proc Process 1552 (syz-executor.1) at 0xfffffe00925a3538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe008f884538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009258f9f0 (map 0xfffffe009258f9f0) (map.pmap 0xfffffe009258fab0) (pmap 0xfffffe009258fb10) threads: 2 100133 Run CPU 1 syz-executor.1 101256 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1552 784 784 0 R (threaded) syz-executor.1 100133 Run CPU 1 syz-executor.1 101256 Run CPU 0 syz-executor.1 1551 799 799 0 R syz-executor.3 1502 1494 1502 0 Ss select 0xfffffe0097690940 dhclient 1499 1 1499 0 Ss select 0xfffffe0058784640 dhclient 1494 1483 436 65 S select 0xfffffe00587844c0 dhclient 1483 436 436 0 S wait 0xfffffe00920a3a70 sh 1474 1 1474 65 Ss select 0xfffffe00925d2040 dhclient 1198 1 1198 0 Ss select 0xfffffe00925d2140 dhclient 1195 1 1195 0 Ss select 0xfffffe0097690440 dhclient 1176 1 1176 65 Ss select 0xfffffe0097690640 dhclient 1090 0 0 0 DL aiordy 0xfffffe0091f57a70 [aiod4] 1089 0 0 0 DL aiordy 0xfffffe00977b8a70 [aiod3] 1088 0 0 0 DL aiordy 0xfffffe0097622a70 [aiod2] 1087 0 0 0 DL aiordy 0xfffffe0097760a70 [aiod1] 1045 1 1045 0 Ss select 0xfffffe00925d2240 dhclient 1042 1 1042 0 Ss select 0xfffffe0097690f40 dhclient 799 780 799 0 Rs syz-executor.3 790 780 790 0 Rs syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84054900 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0058784e80 syz-fuzzer 100119 S uwait 0xfffffe0058393100 syz-fuzzer 100120 S uwait 0xfffffe0058393200 syz-fuzzer 100121 S uwait 0xfffffe0058393300 syz-fuzzer 100122 S uwait 0xfffffe0058393400 syz-fuzzer 100123 S uwait 0xfffffe0058393500 syz-fuzzer 100124 S kqread 0xfffffe008f8ae000 syz-fuzzer 100125 S uwait 0xfffffe0091f3f980 syz-fuzzer 100199 S uwait 0xfffffe00925d2b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0091f595e8 csh 776 694 776 0 Ss select 0xfffffe0058784240 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583f20b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f24b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f28b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f2cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583960b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583964b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583968b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058396cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054901 cron 694 1 694 0 Ss select 0xfffffe0058784540 sshd 507 1 507 0 Ss select 0xfffffe0091e62140 syslogd 436 1 436 0 Ss wait 0xfffffe0091ee6a70 devd 435 1 435 65 Ss select 0xfffffe0091e62dc0 dhclient 350 1 350 0 Ss select 0xfffffe0091f3fd40 dhclient 347 1 347 0 Ss select 0xfffffe0091e621c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058524538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00584a18e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a47b8 [dom0] 100084 D launds 0xffffffff841a47c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7dc50 [uma] 18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d6b3c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84979d00 [pf purge] 15 0 0 0 DL - 0xffffffff84173dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84173dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84173dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84173dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c91240 [doneq0] 100047 D - 0xffffffff83c911c0 [async] 100080 D - 0xffffffff83c91040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419e860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84027ec0 [g_event] 100038 D - 0xffffffff84027f00 [g_up] 100039 D - 0xffffffff84027f40 [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] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff8419f800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84028dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 D - 0xfffffe000791b500 [thread taskq] 100013 D - 0xfffffe000791b400 [inm_free taskq] 100015 D - 0xfffffe000791b200 [kqueue_ctx taskq] 100016 D - 0xfffffe000791b100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791b000 [aiod_kick taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [pci_hp 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] 100036 D - 0xfffffe0053df6a00 [firmware taskq] 100040 D - 0xfffffe0053df6900 [crypto_0] 100041 D - 0xfffffe0053df6900 [crypto_1] 100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon] 100066 D - 0xfffffe0053df6300 [mca taskq] 100071 D - 0xffffffff82c48441 [deadlkres] 100076 D - 0xfffffe005838de00 [acpi_task_0] 100077 D - 0xfffffe005838de00 [acpi_task_1] 100078 D - 0xfffffe005838de00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] 1550 790 790 0 Z syz-executor.2 db> show all locks Process 783 (syz-executor.0) thread 0xfffffe0091ee7000 (100111) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007759600) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5667 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009255d120) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7714 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0091f7a500) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7713 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009255d060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0091f7a440) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 db> show malloc Type InUse MemUse Requests sctp_stro 13 16393K 221 pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 42 1035K 2265 vfscache 3 1025K 3 pcb 63 569K 1608 inodedep 33 524K 734 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 286K 1632 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 412 pagedep 9 130K 608 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 filedesc 14 105K 1211 bus 986 80K 3469 mtx_pool 2 72K 2 BPF 38 71K 43 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 374 47K 374 kdtrace 217 43K 2811 temp 35 33K 2263 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 lltable 45 14K 85 bus-sc 33 14K 1684 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 sctp_atcl 27 11K 888 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 3 9K 723 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 63 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 25 7K 235 kqueue 66 7K 1567 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 409 dirrem 20 5K 654 DEVFSP 78 5K 207 ufs_dirhash 24 5K 24 UMA 270 5K 270 freework 18 5K 1034 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 63 4K 1553 session 31 4K 54 acpisem 28 4K 28 hhook 15 4K 17 fpukern_ctx 3 3K 3 lockf 28 3K 47 selfd 45 3K 30866 freefile 22 3K 652 terminal 11 3K 11 proc-args 50 3K 649 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 69 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 tcp_fsb 30 2K 110 sctp_atky 40 2K 1134 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 freeblks 5 2K 661 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 1184 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 26 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 pf_osfp 6 1K 6 inpcbpolicy 22 1K 894 crypto 4 1K 48 encap_export_host 12 1K 12 osd 16 1K 283 newdirblk 4 1K 592 diradd 4 1K 692 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 sctp_athm 27 1K 902 sctp_map 26 1K 440 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 645 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 aesni_data 2 1K 2 sctp_aadr 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 196 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 4205 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 108 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 16137 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 339 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_stri 0 0K 24 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 cdg data 0 0K 0 dctcp data 0 0K 0 cubic data 0 0K 0 mqdata 0 0K 0 vegas data 0 0K 0 htcp data 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 985 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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_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 6 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 7 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 774 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 44 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 4253 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 8 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 138 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 170 eventfd 0 0K 5 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 735 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 991 379222 0 254 38137856 0 tcp_log 416 0 15003 34868 0 254 6241248 0 mbuf 256 8729 841 753392 0 254 2449920 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 190 11570 1478 0 62 1693440 0 malloc-384 384 4217 13 4257 0 30 1624320 0 malloc-128 128 11318 28 11503 0 126 1452288 0 malloc-4096 4096 327 3 499 0 2 1351680 0 RADIX NODE 144 8678 473 57075 0 62 1317744 0 UMA Slabs 0 112 10541 4 10541 0 126 1181040 0 mbuf_cluster 2048 540 0 540 0 254 1105920 0 vmem btag 56 18019 100 18019 0 254 1014664 0 ertt_txseginfo 40 1 18785 151800 0 254 751440 0 FFS inode 1160 514 32 1167 0 8 633360 0 256 Bucket 2048 262 2 15646 0 8 540672 0 tcp_bbr_map 128 0 3844 27767 0 126 492032 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-4096 4096 83 5 2104 0 2 360448 0 VM OBJECT 264 1205 85 24438 0 30 340560 0 THREAD 1808 151 36 1256 0 8 338096 0 malloc-64 64 4182 291 35346 0 254 286272 0 VNODE 448 551 70 1206 0 30 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14057 193 14828 0 254 228000 0 DEVCTL 1024 15 205 153 0 0 225280 0 malloc-16384 16384 7 6 604 0 1 212992 0 malloc-32768 32768 0 6 604 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-256 256 191 514 4937 0 62 180480 0 malloc-32 32 5363 181 5578 0 254 177408 0 MAP ENTRY 96 1479 369 82924 0 126 177408 0 malloc-128 128 1260 73 29686 0 126 170624 0 malloc-128 128 1152 26 3497 0 126 150784 0 FFS2 dinode 256 514 26 1166 0 62 138240 0 mbuf_packet 256 18 522 2705 0 254 138240 0 S VFS Cache 104 1024 302 1735 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 276 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 61 983 791 0 126 116928 0 VMSPACE 2544 37 8 1528 0 4 114480 0 128 Bucket 1024 78 25 1026 0 16 105472 0 PROC 1336 64 14 1553 0 8 104208 0 malloc-2048 2048 7 43 4260 0 8 102400 0 malloc-256 256 165 210 3348 0 62 96000 0 malloc-2048 2048 4 42 511 0 8 94208 0 socket 944 44 52 2854 0 254 90624 0 malloc-8192 8192 5 6 135 0 1 90112 0 filedesc0 1072 63 21 1553 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-128 128 323 297 1107 0 126 79360 0 malloc-2048 2048 16 20 660 0 8 73728 0 malloc-384 384 32 148 733 0 30 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 g_bio 408 0 160 14459 0 30 65280 0 sctp_ep 1280 14 31 656 0 254 57600 0 malloc-8192 8192 6 1 8 0 1 57344 0 sctp_asoc 2288 13 12 220 0 254 57200 0 malloc-4096 4096 12 1 23 0 2 53248 0 64 Bucket 512 81 23 2961 0 30 53248 0 32 Bucket 256 55 140 8556 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-256 256 151 29 217 0 62 46080 0 tcpcb 1080 12 30 272 0 254 45360 0 malloc-1024 1024 17 27 732 0 16 45056 0 malloc-64 64 577 116 18659 0 254 44352 0 malloc-256 256 113 52 1064 0 62 42240 0 clpbuf 2624 0 16 27 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 4695 425 4886 0 254 40960 0 NAMEI 1024 0 36 17257 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-384 384 75 15 134 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 478 26 690 0 254 32256 0 malloc-1024 1024 13 15 1383 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 33882 0 62 28000 0 Files 80 219 131 10461 0 126 28000 0 malloc-128 128 7 210 291 0 126 27776 0 malloc-384 384 27 43 888 0 30 26880 0 malloc-256 256 63 42 1008 0 62 26880 0 pipe 744 22 13 382 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 778 0 2 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 sctp_raddr 736 13 20 225 0 254 24288 0 malloc-64 64 215 163 3257 0 254 24192 0 malloc-64 64 43 335 1169 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 53 247 1075 0 126 24000 0 tcp_inpcb 496 17 31 272 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 0 27 146 0 16 22464 0 malloc-2048 2048 5 5 126 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 18 612 684 0 254 20160 0 malloc-32 32 299 331 5930 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 2 6 70 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 157 95 163 0 254 16128 0 malloc-32 32 52 452 1432 0 254 16128 0 vtnet_tx_hdr 24 0 668 230700 0 254 16032 0 udplite_inpcb 496 0 32 330 0 254 15872 0 udp_inpcb 496 6 26 266 0 254 15872 0 malloc-128 128 86 38 704 0 126 15872 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-384 384 36 4 36 0 30 15360 0 malloc-256 256 40 20 229 0 62 15360 0 malloc-256 256 29 31 720 0 62 15360 0 malloc-256 256 34 26 795 0 62 15360 0 tcp_rack_pcb 832 8 10 88 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 201 0 30 12288 0 malloc-32 32 161 217 272 0 254 12096 0 16 Bucket 144 56 28 318 0 62 12096 0 malloc-16 16 346 404 589 0 254 12000 0 kenv 258 15 30 1039 0 30 11610 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 26 0 16 8192 0 malloc-512 512 1 15 2 0 30 8192 0 malloc-512 512 3 13 27 0 30 8192 0 malloc-512 512 10 6 15 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 31 61 54 0 126 8096 0 rl_entry 40 57 145 57 0 254 8080 0 sctp_stream_msg_out 112 2 70 22 0 254 8064 0 sctp_laddr 48 0 168 251 0 254 8064 0 tcp_rack_map 112 32 40 157 0 126 8064 0 udpcb 32 6 246 596 0 254 8064 0 ertt 72 12 100 272 0 126 8064 0 malloc-64 64 12 114 98 0 254 8064 0 malloc-64 64 85 41 214 0 254 8064 0 malloc-32 32 143 109 194 0 254 8064 0 malloc-32 32 0 252 22 0 254 8064 0 malloc-32 32 21 231 61 0 254 8064 0 malloc-32 32 38 214 851 0 254 8064 0 4 Bucket 48 6 162 68 0 254 8064 0 2 Bucket 32 57 195 687 0 254 8064 0 malloc-16 16 14 486 279 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 25662 0 254 8000 0 malloc-16 16 35 465 961 0 254 8000 0 ripcb 496 4 12 26 0 254 7936 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 18 44 106 0 126 7936 0 sctp_chunk 152 11 41 32 0 254 7904 0 AIO 208 0 38 7 0 62 7904 0 AIOCB 552 0 14 16 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 unpcb 256 17 13 1263 0 254 7680 0 malloc-384 384 1 19 349 0 30 7680 0 AIOLIO 272 0 28 8 0 30 7616 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 4 4 4 0 30 4096 0 malloc-512 512 0 8 25 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 AIOP 32 4 122 4 0 254 4032 0 sctp_readq 152 0 26 2 0 254 3952 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_ack 48 0 0 0 0 254 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 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 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-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-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