panic: ASan: Invalid access, 8-byte read at 0xfffffe006e499b98, UMAUseAfterFree(fd) cpuid = 0 time = 1754911157 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dcc1d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dcc330 vpanic() at vpanic+0x257/frame 0xfffffe0056dcc4f0 panic() at panic+0xb5/frame 0xfffffe0056dcc5b0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056dcc680 ip6_freemoptions() at ip6_freemoptions+0x1ff/frame 0xfffffe0056dcc6e0 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe0056dcc730 sorele_locked() at sorele_locked+0x264/frame 0xfffffe0056dcc770 soclose() at soclose+0x41f/frame 0xfffffe0056dcc860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0056dcc890 closef() at closef+0x655/frame 0xfffffe0056dcca70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056dccc50 exit1() at exit1+0x887/frame 0xfffffe0056dcccf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056dccd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056dccf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdc90 KDB: enter: panic [ thread pid 921 tid 100197 ] Stopped at kdb_enter+0x6e: movq $0,0x25c3f57(%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 0xffffffff81614b9e _vprintf+0x1ae rdx 0 rbx 0xffffffff827cd960 .str.27 rsp 0xfffffe0056dcc310 rbp 0xfffffe0056dcc330 rsi 0 rdi 0xffffffff81615109 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x33 r12 0xfffffe005410e000 r13 0xfffffffffffffffe r14 0xffffffff827cd960 .str.27 r15 0 rip 0xffffffff815fec3e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c3f57(%rip) db> show proc Process 921 (syz-executor) at 0xfffffe0054123ab0: state: NORMAL uid: 0 gids: parent: pid 763 at 0xfffffe005400c010 ABI: FreeBSD ELF32 flag: 0x10002100 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540b0db0 (map 0xfffffe00540b0db0) (map.pmap 0xfffffe00540b0e50) (pmap 0xfffffe00540b0ec0) threads: 1 100197 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 921 763 763 0 RE CPU 0 syz-executor 918 0 0 0 DL mdwait 0xfffffe0077dc5000 [md8] 907 906 764 60928 S uwait 0xfffffe0058286a80 syz-executor 906 1 764 60929 SV wait 0xfffffe0054123000 syz-executor 897 0 0 0 DL mdwait 0xfffffe006e599000 [md7] 893 0 0 0 DL mdwait 0xfffffe0077dc6000 [md6] 888 0 0 0 DL mdwait 0xfffffe006e4bb000 [md5] 885 0 0 0 DL mdwait 0xfffffe006e4b6000 [md4] 883 0 0 0 DL mdwait 0xfffffe006e59a000 [md3] 874 0 0 0 DL (threaded) [so_splice] 100162 D - 0xfffffe006e570000 [thr_0] 100163 D - 0xfffffe006e570040 [thr_1] 872 0 0 0 DL mdwait 0xfffffe006e569000 [md2] 870 0 0 0 DL mdwait 0xfffffe006e56a000 [md1] 866 1 866 0 Ss select 0xfffffe00585a5640 rtsol 865 1 865 0 Ss select 0xfffffe00585a4cc0 rtsol 864 1 864 0 Ss select 0xfffffe00585a53c0 rtsol 862 0 0 0 DL mdwait 0xfffffe006e4b5000 [md0] 860 780 423 0 S kqread 0xfffffe0059535600 rtsol 802 0 0 0 DL aiordy 0xfffffe00540ec010 [aiod4] 801 0 0 0 DL aiordy 0xfffffe00540ec568 [aiod3] 800 0 0 0 DL aiordy 0xfffffe00540ecac0 [aiod2] 799 0 0 0 DL aiordy 0xfffffe00540c7568 [aiod1] 780 770 423 0 S wait 0xfffffe0054109000 sh 770 423 423 0 S wait 0xfffffe00540c8570 sh 766 762 766 0 S piperd 0xfffffe0059664000 syz-executor 764 762 764 0 S piperd 0xfffffe0059664b80 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c00 syz-executor 762 760 760 0 S nanslp 0xffffffff83ba3c01 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400ab60 csh 758 681 758 0 Ss select 0xfffffe0053ed52c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005829f8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594898b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005948a0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00582ad4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005948a8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f720b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f728b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f730b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f738b0 getty 737 1 17 0 S+ piperd 0xfffffe005965db80 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c00 sleep 735 1 17 0 S+ wait 0xfffffe00540ea558 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c00 cron 681 1 681 0 Ss select 0xfffffe0053ed55c0 sshd 494 1 494 0 Ss select 0xfffffe00585a5540 syslogd 423 1 423 0 Ss wait 0xfffffe005400d570 devd 422 1 422 65 Ss select 0xfffffe0053ed5bc0 dhclient 337 1 337 0 Ss select 0xfffffe0053ed5cc0 dhclient 334 1 334 0 Ss select 0xfffffe0053ed5c40 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054005018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe005972bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d48 [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 D umarcl 0xffffffff81de2bf0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843dabd0 [pf purge] 5 0 0 0 DL waiting 0xffffffff846ab700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0053efed30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053efed80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe0053ec1100 [softirq_0] 100006 D - 0xfffffe0053ec1000 [softirq_1] 100007 D - 0xfffffe0053ec0e00 [if_io_tqg_0] 100008 D - 0xfffffe0053ec0d00 [if_io_tqg_1] 100009 D - 0xfffffe0053ec0c00 [if_config_tqg_0] 100010 D - 0xfffffe00077d4000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077d3e00 [jail_remove taskq] 100012 D - 0xfffffe00077d3d00 [bus taskq] 100015 D - 0xfffffe00077d3a00 [thread taskq] 100017 D - 0xfffffe00077d3800 [aiod_kick taskq] 100018 D - 0xfffffe00077d3700 [deferred_unmount ta] 100019 D - 0xfffffe00077d3600 [inm_free taskq] 100020 D - 0xfffffe00077d3500 [in6m_free taskq] 100021 D - 0xfffffe00077d3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077d3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077d3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077d3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077d3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077d3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077d3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077d3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077d3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077d3000 [firmware taskq] 100040 D - 0xfffffe00077d2e00 [crypto_0] 100041 D - 0xfffffe00077d2e00 [crypto_1] 100056 D - 0xfffffe0057e4be00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e4bd00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e4bc00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e4bb00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005818a100 [virtio_balloon] 100065 D - 0xffffffff827d2040 [deadlkres] 100069 D - 0xfffffe0059402200 [acpi_task_0] 100070 D - 0xfffffe0059402200 [acpi_task_1] 100071 D - 0xfffffe0059402200 [acpi_task_2] 100073 D - 0xfffffe00077d4100 [mca taskq] 100074 D - 0xfffffe00077d2c00 [CAM taskq] 100076 D - 0xfffffe00077d4d00 [ipsec_offload] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 486 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4221 sysctloid 35476 2090K 35551 vtbuf 24 1968K 46 kobj 330 1320K 575 newblk 14 1028K 565 vfscache 3 1025K 3 pcb 28 669K 84 inodedep 25 521K 180 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 290K 1016 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 17 132K 76 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 115 115K 141 sem 4 106K 4 filedesc 14 105K 202 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 umtx 320 40K 320 kdtrace 206 40K 1179 md_disk 15 37K 15 DEVFS3 134 34K 147 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_sectors 6 24K 6 temp 32 21K 2000 routetbl 282 21K 855 LRO 20 21K 28 DEVFS_RULE 56 20K 56 GEOM 94 20K 749 BPF 14 19K 19 ifaddr 64 18K 95 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 ifnet 7 13K 10 devstat 6 13K 6 lltable 40 12K 67 kenv 95 12K 95 cred 27 11K 196 CAM queue 5 11K 1528 ether_multi 124 10K 251 rman 82 10K 437 rpc 8 9K 8 bmsafemap 2 9K 149 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 plimit 21 8K 339 audit_evclass 240 8K 303 in6_multi 56 8K 96 taskqueue 69 8K 75 kqueue 67 7K 983 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 13 5K 34 ufs_dirhash 24 5K 24 UMA 271 5K 271 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 pwddesc 64 4K 940 evdev 4 4K 4 acpisem 28 4K 28 session 23 3K 40 terminal 11 3K 11 proc-args 83 3K 2044 uidinfo 5 3K 13 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 mkdir 17 3K 126 netlink 2 3K 136 DEVFSP 34 3K 93 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 7936 diradd 14 2K 130 Unitno 28 2K 68 kcovinfo 27 2K 63 ip6ndp 11 2K 20 CAM XPT 22 2K 543 lockf 15 2K 30 tun 4 2K 7 select 12 2K 32 toponodes 6 2K 6 sctp_ifa 11 2K 20 newdirblk 11 2K 63 ipsecpolicy 2 2K 2 mount 25 2K 104 in_multi 5 2K 11 msi 9 2K 9 softdep 1 1K 1 dirrem 4 1K 106 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CC Mem 7 1K 136 CAM periph 4 1K 271 ipsec 3 1K 3 mld 6 1K 9 igmp 6 1K 9 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 osd 12 1K 153 sctp_ifn 5 1K 20 crypto 4 1K 17 encap_export_host 12 1K 12 ip6opt 4 1K 22 inpcbpolicy 18 1K 358 freework 3 1K 139 freefile 4 1K 87 freeblks 2 1K 81 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 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 cryptodev 2 1K 85 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 4 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3345 filecaps 4 1K 78 sctp_vrf 1 1K 1 in6_mfilter 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 20 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 4 sctp_atky 0 0K 4 sctp_atcl 0 0K 4 sctp_a_it 0 0K 20 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 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 NMI handlers 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 74 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 29 allocindir 0 0K 0 indirdep 0 0K 70 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 6 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 12 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 188 namei_tracker 0 0K 2 inotify 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 10 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 iov 0 0K 13627 ioctlops 0 0K 113 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 396 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 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 126 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 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 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 mpi3mrbuf 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 70 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 12379 0 254 38494208 0 mbuf 256 8628 1034 19329 0 254 2473472 0 tcp_log 416 1587 2733 7774 0 254 1797120 0 BUF TRIE 152 216 11588 612 0 62 1794208 0 malloc-384 384 4122 48 4132 0 30 1601280 0 malloc-128 128 11953 168 12033 0 126 1551488 0 malloc-4096 4096 339 3 589 0 2 1400832 0 UMA Slabs 0 112 10964 10 10964 0 126 1229088 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5426 913 30927 0 62 963528 0 vmem btag 56 16707 108 16707 0 254 941640 0 malloc-65536 65536 11 0 14 0 1 720896 0 FFS inode 1168 532 28 619 0 8 654080 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 37 471 1625 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-4096 4096 74 8 1055 0 2 335872 0 VM OBJECT 248 1142 170 14864 0 62 325376 0 malloc-64 64 4355 496 4568 0 254 310464 0 sctp_ep 1152 0 259 4 0 254 298368 0 THREAD 1860 140 20 240 0 8 297600 0 256 Bucket 2048 134 10 1058 0 8 294912 0 VNODE 440 570 96 662 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14828 172 17721 0 254 240000 0 malloc-2048 2048 105 7 125 0 8 229376 0 DEVCTL 1024 80 140 205 0 0 225280 0 malloc-16384 16384 6 7 97 0 1 212992 0 malloc-32768 32768 0 6 47 0 1 196608 0 malloc-2048 2048 6 90 1229 0 8 196608 0 malloc-128 128 1176 343 25592 0 126 194432 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5430 240 6210 0 254 181440 0 malloc-256 256 267 423 1727 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 16 500 1217 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-1024 1024 134 26 160 0 16 163840 0 FFS2 dinode 256 532 98 619 0 62 161280 0 MAP ENTRY 96 1284 354 47410 0 126 157248 0 FPU_save_area 832 142 20 301 0 16 134784 0 S VFS Cache 104 1000 287 1119 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 9 0 1 131072 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 2 506 697 0 254 130048 0 ksiginfo 112 61 983 93 0 126 116928 0 malloc-128 128 645 254 4263 0 126 115072 0 PROC 1368 64 13 937 0 8 105336 0 malloc-4096 4096 17 5 35 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 128 Bucket 1024 45 38 246 0 16 84992 0 filedesc0 1072 65 12 940 0 8 82544 0 malloc-8192 8192 7 3 27 0 1 81920 0 malloc-256 256 214 101 538 0 62 80640 0 g_bio 408 0 180 6474 0 30 73440 0 malloc-384 384 130 50 130 0 30 69120 0 malloc-384 384 101 79 790 0 30 69120 0 malloc-64 64 516 555 1567 0 254 68544 0 malloc-128 128 345 182 985 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 6 2 87 0 1 65536 0 malloc-256 256 89 166 711 0 62 65280 0 tcp_inpcb 1304 7 41 136 0 8 62592 0 malloc-4096 4096 10 4 26 0 2 57344 0 malloc-64 64 342 477 378 0 254 52416 0 32 Bucket 256 60 135 8725 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13648 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 101 0 1 49152 0 malloc-2048 2048 13 11 21 0 8 49152 0 malloc-2048 2048 10 14 54 0 8 49152 0 malloc-1024 1024 4 44 590 0 16 49152 0 64 Bucket 512 94 2 2771 0 30 49152 0 pcpu-8 8 4750 882 5370 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 9 1 752 0 2 40960 0 da_ccb 544 0 70 1647 0 16 38080 0 udp_inpcb 408 6 84 196 0 30 36720 0 malloc-64 64 112 455 1259 0 254 36288 0 malloc-64 64 44 523 13302 0 254 36288 0 malloc-64 64 123 444 1697 0 254 36288 0 malloc-64 64 115 452 9038 0 254 36288 0 malloc-64 64 52 515 147 0 254 36288 0 malloc-128 128 16 263 169 0 126 35712 0 malloc-128 128 109 170 703 0 126 35712 0 malloc-128 128 86 193 468 0 126 35712 0 malloc-128 128 95 184 205 0 126 35712 0 routing nhops 256 22 113 45 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 42 48 66 0 30 34560 0 malloc-256 256 4 131 29 0 62 34560 0 malloc-256 256 31 104 416 0 62 34560 0 malloc-256 256 30 105 43 0 62 34560 0 malloc-256 256 31 104 479 0 62 34560 0 malloc-256 256 14 121 319 0 62 34560 0 TURNSTILE 136 161 91 161 0 62 34272 0 SLEEPQUEUE 88 161 223 161 0 126 33792 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 4 12 4 0 8 32768 0 malloc-2048 2048 1 15 51 0 8 32768 0 malloc-2048 2048 7 9 27 0 8 32768 0 malloc-2048 2048 1 15 58 0 8 32768 0 malloc-1024 1024 13 19 14 0 16 32768 0 malloc-1024 1024 11 21 23 0 16 32768 0 malloc-1024 1024 4 28 176 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 1050 0 16 32768 0 malloc-512 512 5 59 29 0 30 32768 0 malloc-512 512 8 56 203 0 30 32768 0 malloc-512 512 2 62 59 0 30 32768 0 malloc-512 512 5 59 52 0 30 32768 0 malloc-512 512 0 64 21 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 159 241 7741 0 126 32000 0 PGRP 120 26 238 47 0 126 31680 0 VMSPACE 584 35 14 909 0 16 28616 0 malloc-32 32 525 357 613 0 254 28224 0 16 Bucket 144 55 141 268 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 AIO 208 0 133 29 0 62 27664 0 cpuset 200 7 121 243 0 62 25600 0 malloc-8192 8192 1 2 3 0 1 24576 0 pipe 736 19 14 337 0 16 24288 0 ertt_txseginfo 40 0 606 875 0 254 24240 0 PWD 40 14 592 144 0 254 24240 0 rtentry 168 25 119 45 0 62 24192 0 8 Bucket 80 58 242 366 0 126 24000 0 malloc-384 384 6 54 349 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 2 58 11 0 30 23040 0 domainset 40 0 567 236 0 254 22680 0 ripcb 376 5 55 25 0 30 22560 0 clpbuf 2624 0 8 16 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 7 273 136 0 126 20160 0 malloc-32 32 34 596 201 0 254 20160 0 malloc-32 32 130 500 195 0 254 20160 0 malloc-32 32 55 575 121 0 254 20160 0 malloc-32 32 66 564 3078 0 254 20160 0 malloc-32 32 9 621 1054 0 254 20160 0 2 Bucket 32 64 566 376 0 254 20160 0 KNOTE 160 3 122 146 0 62 20000 0 AIOCB 552 0 35 20 0 16 19320 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-16384 16384 1 0 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 1 15 6 0 16 16384 0 malloc-512 512 2 30 7 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 26 0 254 16128 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 68 310 686 0 254 12096 0 malloc-16 16 53 697 1511 0 254 12000 0 malloc-16 16 17 733 249 0 254 12000 0 malloc-16 16 29 721 120 0 254 12000 0 malloc-16 16 28 722 224 0 254 12000 0 malloc-16 16 35 715 53 0 254 12000 0 malloc-16 16 272 478 25078 0 254 12000 0 malloc-16 16 27 723 111 0 254 12000 0 cryptop 280 0 42 9 0 30 11760 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 2 0 2 8192 0 vtnet_tx_hdr 24 0 334 1285 0 254 8016 0 md5 4 1023 249 1023 0 254 5088 0 md4 4 1023 249 1023 0 254 5088 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 splice 184 0 0 0 0 62 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 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_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 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 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 L VFS Cache 320 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 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-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl