panic: ASan: Invalid access, 8-byte read at 0xfffffe005985cc10, UMAUseAfterFree(fd) cpuid = 1 time = 1732166709 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f8bd90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f8bef0 vpanic() at vpanic+0x257/frame 0xfffffe0056f8c0b0 panic() at panic+0xb5/frame 0xfffffe0056f8c180 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056f8c250 sctp_ss_default_add() at sctp_ss_default_add+0x82/frame 0xfffffe0056f8c290 sctp_lower_sosend() at sctp_lower_sosend+0x3f87/frame 0xfffffe0056f8c6c0 sctp_sosend() at sctp_sosend+0x631/frame 0xfffffe0056f8c960 sousrsend() at sousrsend+0x112/frame 0xfffffe0056f8c9f0 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056f8cb50 freebsd32_sendmsg() at freebsd32_sendmsg+0x515/frame 0xfffffe0056f8cd10 ia32_syscall() at ia32_syscall+0x488/frame 0xfffffe0056f8cf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 KDB: enter: panic [ thread pid 896 tid 100229 ] Stopped at kdb_enter+0x6e: movq $0,0x23ea217(%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 0xffffffff815d1fde _vprintf+0x1ae rdx 0 rbx 0xffffffff8272a7a0 .str.27 rsp 0xfffffe0056f8bed0 rbp 0xfffffe0056f8bef0 rsi 0 rdi 0xffffffff815d2519 printf+0x149 r8 0 r9 0xffffffff r10 0x4bac20e7a7fdcabb r11 0xfffffe005b50b520 r12 0xfffffe005b50b000 r13 0xfffffffffffffffd r14 0xffffffff8272a7a0 .str.27 r15 0 rip 0xffffffff815bbdfe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23ea217(%rip) db> show proc Process 896 (syz-executor) at 0xfffffe005b507ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe0007a24000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005b4a0000 (map 0xfffffe005b4a0000) (map.pmap 0xfffffe005b4a00c0) (pmap 0xfffffe005b4a0130) threads: 4 100198 Run CPU 0 syz-executor 100228 S sbwait 0xfffffe006b6c1a0c syz-executor 100229 Run CPU 1 syz-executor 100230 D ppwait 0xfffffe005b527fc0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 897 896 766 0 RV syz-executor 896 766 766 0 R (threaded) syz-executor 100198 Run CPU 0 syz-executor 100228 S sbwait 0xfffffe006b6c1a0c syz-executor 100229 Run CPU 1 syz-executor 100230 D ppwait 0xfffffe005b527fc0 syz-executor 895 1 766 0 S uwait 0xfffffe005847e300 syz-executor 893 892 769 0 S uwait 0xfffffe0058701f00 syz-executor 892 891 769 0 SV uwait 0xfffffe005989c180 syz-executor 891 769 769 0 T (threaded) syz-executor 100223 s syz-executor 100224 D ppwait 0xfffffe005b508a80 syz-executor 890 0 0 0 DL mdwait 0xfffffe0059848000 [md50331647] 887 768 768 0 R (threaded) syz-executor 100157 RunQ syz-executor 100219 S connec 0xfffffe006b6c38da syz-executor 100220 S uwait 0xfffffe0058701a00 syz-executor 885 767 767 0 S (threaded) syz-executor 100140 S nanslp 0xffffffff839873c0 syz-executor 100216 S connec 0xfffffe006b6c50da syz-executor 100217 S uwait 0xfffffe00586fe080 syz-executor 883 0 0 0 DL mdwait 0xfffffe00778f9000 [md0] 882 1 768 0 S uwait 0xfffffe0058701d00 syz-executor 874 1 768 0 S uwait 0xfffffe005847ec00 syz-executor 867 866 767 0 SV uwait 0xfffffe005847ed00 syz-executor 866 1 767 0 DV ppwait 0xfffffe005b4d2fc0 syz-executor 862 1 766 0 SV uwait 0xfffffe00586fe280 syz-executor 851 1 767 60929 SV connec 0xfffffe006b8fecda syz-executor 844 1 767 0 S uwait 0xfffffe005989d400 syz-executor 831 1 767 0 S uwait 0xfffffe005989c280 syz-executor 829 819 829 0 Ss select 0xfffffe000797e7c0 dhclient 828 1 767 0 S uwait 0xfffffe00586fe380 syz-executor 825 1 768 0 S uwait 0xfffffe005989c680 syz-executor 823 1 823 0 Ss select 0xfffffe000797e4c0 dhclient 822 1 769 0 S uwait 0xfffffe00586fe180 syz-executor 819 798 424 65 S select 0xfffffe000797e540 dhclient 814 0 0 0 DL aiordy 0xfffffe005b4d4b00 [aiod5] 813 0 0 0 DL aiordy 0xfffffe005b4c9580 [aiod4] 812 0 0 0 DL aiordy 0xfffffe005b4c9ae0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe005b4ca040 [aiod2] 808 0 0 0 DL aiordy 0xfffffe005b4cab00 [aiod1] 798 424 424 0 S wait 0xfffffe0007a085c0 sh 769 765 769 0 S nanslp 0xffffffff839873c0 syz-executor 768 765 768 0 S nanslp 0xffffffff839873c0 syz-executor 767 765 767 0 S nanslp 0xffffffff839873c0 syz-executor 766 765 766 0 S nanslp 0xffffffff839873c0 syz-executor 765 763 763 0 S select 0xfffffe000797eb40 syz-executor 763 761 763 0 Ss pause 0xfffffe005b4a80f0 csh 761 682 761 0 Ss select 0xfffffe000797f3c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00543ea4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00588518b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058851cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588520b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00588524b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00588528b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058852cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588530b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00588534b0 getty 738 1 18 0 S+ piperd 0xfffffe006b6232e0 logger 737 736 18 0 S+ nanslp 0xffffffff839873c1 sleep 736 1 18 0 S+ wait 0xfffffe005b4c8000 sh 686 1 686 0 Ss nanslp 0xffffffff839873c0 cron 682 1 682 0 Ss select 0xfffffe000797e8c0 sshd 495 1 495 0 Ss select 0xfffffe000797e940 syslogd 424 1 424 0 Ss wait 0xfffffe0007be3020 devd 423 1 423 65 Ss select 0xfffffe000797ed40 dhclient 338 1 338 0 Ss select 0xfffffe000797f340 dhclient 335 1 335 0 Ss select 0xfffffe000797ecc0 dhclient 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31a0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005985d8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4878 [dom0] 100080 D launds 0xffffffff83ad4884 [laundry: dom0] 100081 D umarcl 0xffffffff81d6d450 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84646d50 [pf purge] 5 0 0 0 DL waiting 0xffffffff842ab580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cf340 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0060 [crypto] 100043 D crypto_ 0xfffffe0057f2ae30 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f2ae80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fd488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad0ac0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f6ff0 [swapper] 100005 D - 0xfffffe00079d2700 [softirq_0] 100006 D - 0xfffffe00079d2600 [softirq_1] 100007 D - 0xfffffe00079d2500 [if_io_tqg_0] 100008 D - 0xfffffe00079d2400 [if_io_tqg_1] 100009 D - 0xfffffe00079d2300 [if_config_tqg_0] 100010 D - 0xfffffe00079d2200 [pci_hp taskq] 100011 D - 0xfffffe00079d2100 [kqueue_ctx taskq] 100014 D - 0xfffffe00079d1b00 [thread taskq] 100016 D - 0xfffffe00079d1800 [aiod_kick taskq] 100017 D - 0xfffffe00079d1700 [deferred_unmount ta] 100018 D - 0xfffffe00079d1600 [inm_free taskq] 100019 D - 0xfffffe00079d1500 [in6m_free taskq] 100020 D - 0xfffffe00079d1400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079d1300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079d1300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079d1300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079d1300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079d1200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079d1200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079d1200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079d1200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00079d0c00 [firmware taskq] 100040 D - 0xfffffe00079d0200 [crypto_0] 100041 D - 0xfffffe00079d0200 [crypto_1] 100056 D - 0xfffffe0057fcc400 [vtnet0 rxq 0] 100057 D - 0xfffffe0057fcc300 [vtnet0 txq 0] 100058 D - 0xfffffe0057fcc200 [vtnet0 rxq 1] 100059 D - 0xfffffe0057fcc100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe000797ff00 [virtio_balloon] 100065 D - 0xffffffff8272f9e0 [deadlkres] 100069 D - 0xfffffe0057fcd200 [acpi_task_0] 100070 D - 0xfffffe0057fcd200 [acpi_task_1] 100071 D - 0xfffffe0057fcd200 [acpi_task_2] 100073 D - 0xfffffe00079d4100 [mca taskq] 100074 D - 0xfffffe0057fcd000 [CAM taskq] 100076 D - 0xfffffe0057fcb600 [ipsec_offload] 100121 D - 0xfffffe00598c1400 [netlink_socket (PID] 100123 D - 0xfffffe00598c1500 [netlink_socket (PID] db> show all locks Process 896 (syz-executor) thread 0xfffffe005b4f4740 (100228) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b6c19c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4815 Process 896 (syz-executor) thread 0xfffffe005b50b000 (100229) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00776e2180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13195 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 488 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4223 sctp_stro 5 2308K 10 sysctloid 35335 2082K 36346 vtbuf 24 1968K 46 kobj 330 1320K 584 newblk 6 1026K 771 vfscache 3 1025K 3 pcb 64 710K 189 inodedep 17 518K 205 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 193 subproc 163 330K 987 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 112 acpica 1674 184K 57800 vmem 5 144K 7 tidhash 3 141K 3 pagedep 12 131K 91 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 136 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 519 65K 519 ddb_capture 1 64K 1 kdtrace 225 43K 1130 umtx 336 42K 336 temp 36 37K 1889 BPF 23 36K 28 shm 2 34K 3 DEVFS3 130 33K 148 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 414 ithread 90 15K 90 bus-sc 34 15K 1637 lltable 45 14K 45 eventhandler 163 14K 163 GEOM 75 13K 935 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 sctp_atcl 23 9K 71 plimit 23 9K 347 in6_multi 65 9K 66 bmsafemap 2 9K 163 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 md_disk 3 9K 19 ksem 1 8K 5 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 79 8K 954 audit_evclass 238 8K 300 taskqueue 72 8K 72 cred 29 8K 211 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pwddesc 74 5K 905 UMA 270 5K 278 pf_ifnet 10 5K 19 CC Mem 17 5K 77 tcp_fsb_rack 2 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 9 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 51 4K 69 selfd 48 3K 88172 proc-args 97 3K 1935 terminal 11 3K 11 session 22 3K 36 uidinfo 5 3K 11 lockf 23 3K 44 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 102 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 33 ipsecpolicy 2 2K 2 select 11 2K 32 dirrem 5 2K 130 diradd 10 2K 151 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 35 2K 256 sctp_atky 28 2K 80 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 147 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 83 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 194 pci_link 10 1K 10 osd 22 1K 90 crypto 4 1K 8 encap_export_host 12 1K 12 mkdir 4 1K 148 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 52 newdirblk 3 1K 74 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_athm 23 1K 71 tcp_pcm_rack 1 1K 10 freefrag 2 1K 41 vnodes 1 1K 4 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 8 1K 3400 sctp_map 10 1K 18 aio 5 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 91 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 2 vnet_data_free 1 1K 1 iov 2 1K 13595 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 1 pf_rule 0 0K 3 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 4 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 18 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 67 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 allocindir 0 0K 0 indirdep 0 0K 56 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 7 ip6_msource 0 0K 0 in6_mfilter 0 0K 1 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 185 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 12 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 119 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 416 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 659 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 132 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 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 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 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 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 13694 0 254 38494208 0 mbuf 256 8634 1028 22173 0 254 2473472 0 malloc-4096 4096 427 1 1994 0 2 1753088 0 BUF TRIE 144 217 11599 739 0 62 1701504 0 malloc-384 384 4228 32 4228 0 30 1635840 0 malloc-128 128 11570 148 11901 0 126 1499904 0 UMA Slabs 0 112 10940 34 10940 0 126 1229088 0 sctp_asoc 2256 5 505 9 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 144 6648 431 28744 0 62 1019376 0 vmem btag 56 16225 86 16225 0 254 913416 0 malloc-65536 65536 9 2 13 0 1 720896 0 FFS inode 1168 543 10 635 0 8 645904 0 sctp_ep 1152 18 493 62 0 254 588672 0 socket 1024 69 439 1527 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-16384 16384 24 0 276 0 1 393216 0 sctp_raddr 736 5 512 9 0 254 380512 0 VM OBJECT 264 1303 17 14158 0 30 348480 0 256 Bucket 2048 147 5 1037 0 8 311296 0 THREAD 1824 150 18 231 0 8 306432 0 VNODE 440 582 84 676 0 30 293040 0 malloc-64 64 3875 220 4006 0 254 262080 0 malloc-16 16 14581 419 15113 0 254 240000 0 malloc-32768 32768 2 5 31 0 1 229376 0 malloc-2048 2048 107 5 298 0 8 229376 0 DEVCTL 1024 55 165 184 0 0 225280 0 tcp_log 416 18 495 19 0 254 213408 0 UMA Zones 768 242 2 250 0 16 187392 0 malloc-32 32 5353 317 5532 0 254 181440 0 MAP ENTRY 96 1651 239 44993 0 126 181440 0 malloc-128 128 1158 237 30386 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1180 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FPU_save_area 832 152 28 286 0 16 149760 0 FFS2 dinode 256 543 27 635 0 62 145920 0 S VFS Cache 104 1001 286 1130 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 0 2 66 0 1 131072 0 malloc-1024 1024 111 17 136 0 16 131072 0 mbuf_packet 256 11 497 200 0 254 130048 0 malloc-8192 8192 10 5 201 0 1 122880 0 PROC 1376 73 15 897 0 8 121088 0 ksiginfo 112 64 980 94 0 126 116928 0 malloc-128 128 636 263 974 0 126 115072 0 ertt_txseginfo 40 0 2828 5166 0 254 113120 0 malloc-256 256 91 344 1012 0 62 111360 0 tcp_bbr_map 128 0 775 863 0 126 99200 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-2048 2048 14 34 547 0 8 98304 0 filedesc0 1072 74 10 905 0 8 90048 0 UMA Kegs 384 228 5 236 0 30 89472 0 128 Bucket 1024 55 28 259 0 16 84992 0 sctp_chunk 152 2 518 2 0 254 79040 0 g_bio 408 0 180 6748 0 30 73440 0 64 Bucket 512 78 58 1731 0 30 69632 0 malloc-64 64 590 481 15654 0 254 68544 0 malloc-128 128 305 222 467 0 126 67456 0 malloc-128 128 369 158 1197 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 7 1 8 0 1 65536 0 malloc-2048 2048 22 10 115 0 8 65536 0 malloc-256 256 138 117 159 0 62 65280 0 malloc-256 256 154 101 991 0 62 65280 0 malloc-256 256 170 85 973 0 62 65280 0 sctp_stream_msg_out 112 2 538 2 0 254 60480 0 malloc-384 384 76 74 338 0 30 57600 0 tcp_inpcb 1320 17 25 77 0 8 55440 0 malloc-64 64 168 651 2463 0 254 52416 0 malloc-64 64 477 342 945 0 254 52416 0 malloc-128 128 138 265 702 0 126 51584 0 malloc-256 256 116 79 1146 0 62 49920 0 32 Bucket 256 74 121 781 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13189 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 10 2 15 0 2 49152 0 malloc-2048 2048 6 18 546 0 8 49152 0 malloc-1024 1024 8 40 759 0 16 49152 0 malloc-1024 1024 36 12 65 0 16 49152 0 malloc-384 384 76 44 744 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-4096 4096 5 5 100 0 2 40960 0 pcpu-8 8 4730 390 4964 0 254 40960 0 VMSPACE 616 47 19 862 0 16 40656 0 pipe 736 23 32 304 0 16 40480 0 da_ccb 544 0 70 1707 0 16 38080 0 udp_inpcb 416 11 79 159 0 30 37440 0 malloc-64 64 214 353 250 0 254 36288 0 malloc-64 64 181 386 88391 0 254 36288 0 malloc-64 64 232 335 265 0 254 36288 0 malloc-64 64 7 560 30 0 254 36288 0 malloc-128 128 103 176 383 0 126 35712 0 malloc-128 128 65 214 87 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 15 120 60 0 62 34560 0 malloc-256 256 23 112 28 0 62 34560 0 malloc-256 256 25 110 385 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-4096 4096 2 6 22 0 2 32768 0 malloc-4096 4096 4 4 194 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 5 11 86 0 8 32768 0 malloc-1024 1024 5 27 9 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-1024 1024 9 23 997 0 16 32768 0 malloc-512 512 10 54 32 0 30 32768 0 malloc-512 512 3 61 302 0 30 32768 0 malloc-512 512 2 62 44 0 30 32768 0 malloc-512 512 4 60 8 0 30 32768 0 malloc-512 512 6 58 9 0 30 32768 0 pcpu-64 64 494 18 494 0 254 32768 0 tcp_bbr_pcb 896 1 35 5 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 243 157 7286 0 126 32000 0 PGRP 120 26 238 40 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 sctp_laddr 48 8 580 20 0 254 28224 0 malloc-32 32 442 440 652 0 254 28224 0 16 Bucket 144 59 137 284 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 5 128 25 0 62 27664 0 udplite_inpcb 416 3 60 6 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 15 0 2 24576 0 PWD 40 29 577 151 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 51 249 340 0 126 24000 0 ripcb 384 4 56 14 0 30 23040 0 malloc-384 384 25 35 37 0 30 23040 0 malloc-384 384 1 59 8 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 29 0 254 20160 0 tcp_inpcb ports 32 4 626 17 0 254 20160 0 ertt 72 17 263 77 0 126 20160 0 malloc-32 32 120 510 354 0 254 20160 0 malloc-32 32 103 527 768 0 254 20160 0 malloc-32 32 46 584 59 0 254 20160 0 malloc-32 32 68 562 873 0 254 20160 0 malloc-32 32 34 596 2735 0 254 20160 0 malloc-32 32 23 607 1101 0 254 20160 0 2 Bucket 32 64 566 380 0 254 20160 0 tcp_rack_map 128 3 152 3 0 126 19840 0 AIOCB 552 0 35 15 0 16 19320 0 L VFS Cache 320 0 60 10 0 30 19200 0 AIOLIO 272 0 70 6 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_rack_pcb 1152 1 13 10 0 8 16128 0 rl_entry 48 3 333 3 0 254 16128 0 malloc-16 16 327 673 616 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 udplite_inpcb ports 32 1 377 1 0 254 12096 0 vtnet_tx_hdr 24 0 501 6044 0 254 12024 0 KNOTE 160 0 75 22 0 62 12000 0 malloc-16 16 25 725 203 0 254 12000 0 malloc-16 16 47 703 122 0 254 12000 0 malloc-16 16 33 717 64 0 254 12000 0 malloc-16 16 233 517 4303 0 254 12000 0 malloc-16 16 20 730 26680 0 254 12000 0 malloc-16 16 42 708 131 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-384 384 1 29 5 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 512 0 0 0 0 30 0 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 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 368 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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