panic: MNT_DEFERRED requires MNT_RECURSE | MNT_FORCE cpuid = 1 time = 1768607410 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570b9610 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570b9770 vpanic() at vpanic+0x257/frame 0xfffffe00570b9930 panic() at panic+0xb5/frame 0xfffffe00570b99f0 dounmount() at dounmount+0x1783/frame 0xfffffe00570b9b30 kern_unmount() at kern_unmount+0x648/frame 0xfffffe00570b9d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570b9f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570b9f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a817a, rsp = 0x82582af08, rbp = 0x82582af80 --- KDB: enter: panic [ thread pid 981 tid 100311 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe006ee00000 rdx 0x7ffff rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe00570b9750 rbp 0xfffffe00570b9770 rsi 0x80001 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x7f r12 0xfffffe0058b41780 r13 0xfffffffffffffffd r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 981 (syz-executor) at 0xfffffe0058b0b570: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe0058aa9008 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058ae7490 (map 0xfffffe0058ae7490) (map.pmap 0xfffffe0058ae7530) (pmap 0xfffffe0058ae75a0) threads: 2 100296 RunQ syz-executor 100311 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 982 765 765 0 R CPU 0 syz-executor 981 766 766 0 R (threaded) syz-executor 100296 RunQ syz-executor 100311 Run CPU 1 syz-executor 978 1 766 60928 S uwait 0xfffffe00585f2580 syz-executor 966 965 768 0 SV uwait 0xfffffe00585f3000 syz-executor 965 768 768 0 T (threaded) syz-executor 100194 s syz-executor 100290 D ppwait 0xfffffe0058b31fb8 syz-executor 957 767 767 0 S (threaded) syz-executor 100159 S nanslp 0xffffffff83bb5f40 syz-executor 100277 S kqread 0xfffffe0059a65d00 syz-executor 100279 S uwait 0xfffffe0059a27800 syz-executor 934 0 0 0 DL (threaded) [so_splice] 100242 D - 0xfffffe0059a26f00 [thr_0] 100243 D - 0xfffffe0059a26f40 [thr_1] 931 1 768 0 SV uwait 0xfffffe00585f2780 syz-executor 930 1 768 0 SV uwait 0xfffffe00585f2680 syz-executor 925 0 0 0 DL mdwait 0xfffffe006e9dd000 [md127] 924 1 765 0 SV uwait 0xfffffe00585f3080 syz-executor 922 1 765 0 S uwait 0xfffffe00585f3b80 syz-executor 921 1 768 0 S uwait 0xfffffe0058695a00 syz-executor 919 1 768 0 S uwait 0xfffffe00585f2c80 syz-executor 905 0 0 0 DL (threaded) [KTLS] 100120 D - 0xfffffe006e8da700 [thr_0] 100198 D - 0xfffffe006e8da780 [thr_1] 100199 D - 0xffffffff83cd78e8 [reclaim_0] 900 1 767 0 S uwait 0xfffffe0058695b00 syz-executor 899 1 767 0 SV uwait 0xfffffe00585f2e80 syz-executor 898 1 767 0 S uwait 0xfffffe0059a27300 syz-executor 891 0 0 0 DL - 0xffffffff83b60400 [accounting] 886 1 886 0 Ss select 0xfffffe006dfabac0 rtsol 885 1 885 0 Ss select 0xfffffe006dfabe40 rtsol 884 1 884 0 Ss select 0xfffffe006e9d3c40 rtsol 881 782 423 0 S kqread 0xfffffe0059a62600 rtsol 843 0 0 0 DL aiordy 0xfffffe0058b0a010 [aiod4] 842 0 0 0 DL aiordy 0xfffffe0058b0a568 [aiod3] 841 0 0 0 DL aiordy 0xfffffe0058b08000 [aiod2] 840 0 0 0 DL aiordy 0xfffffe0058ae2018 [aiod1] 782 772 423 0 S wait 0xfffffe0058b04000 sh 772 423 423 0 S wait 0xfffffe0058b07570 sh 768 764 768 0 S nanslp 0xffffffff83bb5f40 syz-executor 767 764 767 0 S nanslp 0xffffffff83bb5f40 syz-executor 766 764 766 0 S nanslp 0xffffffff83bb5f40 syz-executor 765 764 765 0 S nanslp 0xffffffff83bb5f40 syz-executor 764 762 762 0 S select 0xfffffe0059a102c0 syz-executor 762 760 762 0 Ss sigsusp 0xfffffe0058a03b68 csh 760 681 760 0 Ss select 0xfffffe0059a10540 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599810b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599818b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542308b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059c04000 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058a04ac0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron 681 1 681 0 Ss select 0xfffffe006dfacc40 sshd 494 1 494 0 Ss select 0xfffffe0059a108c0 syslogd 423 1 423 0 Ss wait 0xfffffe0058aaaac0 devd 422 1 422 65 Ss select 0xfffffe0059a10840 dhclient 337 1 337 0 Ss piperd 0xfffffe0059c0ab80 dhclient 334 1 334 0 Ss select 0xfffffe006dface40 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100081 D launds 0xffffffff83d09454 [laundry: dom0] 100082 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843bff80 [pf purge] 5 0 0 0 DL waiting 0xffffffff846a8700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [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 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8d00 [ipsec_offload] 100234 D - 0xfffffe0059a65800 [netlink_socket (PID] 100292 D - 0xfffffe0059a65c00 [netlink_socket (PID] 967 966 768 0 Z syz-executor db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8309 linker 385 5207K 547 tcp_hpts 8 4865K 8 sysctloid 35395 2086K 35470 vtbuf 24 1968K 46 kobj 337 1348K 510 newblk 399 1124K 685 vfscache 3 1025K 3 pcb 31 672K 114 inodedep 43 528K 276 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 165 326K 1079 filedesc 38 297K 298 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 102 acpica 1674 184K 56977 vmem 5 144K 6 tidhash 3 141K 3 pagedep 11 131K 156 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 224 43K 1296 umtx 336 42K 336 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1993 DEVFS_RULE 56 20K 56 ifaddr 70 19K 73 BPF 14 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1690 lltable 47 15K 47 eventhandler 170 14K 170 ether_multi 152 13K 170 kenv 95 12K 95 GEOM 54 12K 448 cred 28 11K 221 CAM queue 5 11K 1528 rman 75 10K 430 shmfd 4 10K 5 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 248 plimit 22 9K 337 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 1 pfs_vncache 1 8K 1 taskqueue 75 8K 87 audit_evclass 240 8K 306 kqueue 78 8K 1023 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 pwddesc 72 5K 1001 UMA 271 5K 271 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 2 evdev 4 4K 4 freework 16 4K 204 acpisem 28 4K 28 selfd 47 3K 46566 proc-args 97 3K 2020 session 23 3K 35 DEVFSP 46 3K 65 freefile 22 3K 192 terminal 11 3K 11 uidinfo 5 3K 12 acpidev 20 3K 20 lockf 22 3K 330 hhook 8 3K 10 dirrem 9 3K 216 kcovinfo 36 3K 36 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 9 ip6ndp 13 2K 15 diradd 15 2K 233 Unitno 29 2K 289 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 10 tun 4 2K 4 select 12 2K 42 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 164 indirdep 3 1K 61 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 273 pci_link 10 1K 10 inotify 5 1K 83 crypto 4 1K 11 CC Mem 5 1K 58 encap_export_host 12 1K 12 osd 10 1K 75 inpcbpolicy 18 1K 335 mkdir 4 1K 280 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 21 newdirblk 3 1K 140 chacha20random 1 1K 1 biobuf 1 1K 1 VN POLL 2 1K 7 vnodes 1 1K 2 ktls 1 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 61 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 3473 filecaps 4 1K 81 sctp_vrf 1 1K 1 ip_moptions 1 1K 5 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_atky 1 1K 26 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 22 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 106 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_stro 0 0K 4 sctp_stri 0 0K 2 sctp_map 0 0K 8 pf_table 0 0K 0 pf 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 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 61 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 8 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 ktls_ocf 0 0K 1 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 31 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 3 in_mfilter 0 0K 6 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 20 fadvise 0 0K 5 statfs 0 0K 193 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13589 ioctlops 0 0K 102 eventfd 0 0K 34 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 208 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 636 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 4 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 78 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 3 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 md_sectors 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 175 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 1332 18680 0 254 39534592 0 malloc-384 384 8210 40 8217 0 30 3168000 0 mbuf 256 8609 1308 21999 0 254 2538752 0 malloc-64 64 4007 31588 51549 0 254 2278080 0 BUF TRIE 152 298 11506 731 0 62 1794208 0 malloc-128 128 11643 230 12358 0 126 1519744 0 malloc-4096 4096 359 3 552 0 2 1482752 0 tcp_log 416 1592 1972 5457 0 254 1482624 0 UMA Slabs 0 112 11253 9 11253 0 126 1261344 0 RADIX NODE 152 7096 491 32639 0 62 1153224 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17804 91 17804 0 254 1002120 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 529 45 726 0 8 670432 0 sctp_ep 1152 1 510 16 0 254 588672 0 sctp_asoc 2256 0 255 4 0 254 575280 0 256 Bucket 2048 265 7 1395 0 8 557056 0 pbuf 2664 0 202 0 0 2 538128 0 socket 1024 41 467 1611 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1251 125 15106 0 62 341248 0 malloc-16384 16384 18 2 335 0 1 327680 0 THREAD 1860 150 18 311 0 8 312480 0 malloc-4096 4096 74 2 983 0 2 311296 0 VNODE 440 568 98 767 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14604 146 14789 0 254 236000 0 malloc-2048 2048 104 8 136 0 8 229376 0 DEVCTL 1024 24 196 149 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 0 264 4 0 254 194304 0 malloc-256 256 614 136 1441 0 62 192000 0 malloc-32 32 5444 478 5530 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 MAP ENTRY 96 1605 285 47679 0 126 181440 0 malloc-128 128 1232 163 26631 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 18 498 1219 0 254 165120 0 malloc-32768 32768 0 5 45 0 1 163840 0 malloc-2048 2048 7 73 1086 0 8 163840 0 FFS2 dinode 256 529 101 725 0 62 161280 0 FPU_save_area 832 152 28 441 0 16 149760 0 malloc-1024 1024 123 21 141 0 16 147456 0 S VFS Cache 104 1010 394 1228 0 126 146016 0 malloc-65536 65536 0 2 79 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 12 0 1 131072 0 mbuf_packet 256 1 507 240 0 254 130048 0 PROC 1368 72 16 983 0 8 120384 0 g_bio 440 0 270 6179 0 30 118800 0 ksiginfo 112 65 979 119 0 126 116928 0 malloc-128 128 576 199 4082 0 126 99200 0 malloc-384 384 132 108 366 0 30 92160 0 filedesc0 1072 72 12 1001 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 syncache 168 1 527 4 0 254 88704 0 64 Bucket 512 82 78 1847 0 30 81920 0 malloc-256 256 215 100 396 0 62 80640 0 malloc-8192 8192 7 2 28 0 1 73728 0 128 Bucket 1024 49 18 252 0 16 68608 0 malloc-64 64 535 536 1872 0 254 68544 0 malloc-128 128 349 178 607 0 126 67456 0 malloc-128 128 414 113 1323 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 113 142 876 0 62 65280 0 malloc-64 64 476 343 838 0 254 52416 0 malloc-64 64 425 394 1385 0 254 52416 0 malloc-128 128 106 297 621 0 126 51584 0 malloc-256 256 30 165 877 0 62 49920 0 32 Bucket 256 81 114 752 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 14064 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 32 0 1 49152 0 malloc-8192 8192 4 2 86 0 1 49152 0 malloc-4096 4096 6 6 759 0 2 49152 0 malloc-1024 1024 7 41 564 0 16 49152 0 da_ccb 544 0 84 1643 0 16 45696 0 ripcb 376 6 114 99 0 30 45120 0 Files 80 192 358 7905 0 126 44000 0 tcp_inpcb 1304 5 28 58 0 8 43032 0 pcpu-8 8 4764 356 4948 0 254 40960 0 VMSPACE 584 46 24 956 0 16 40880 0 pipe 736 21 34 333 0 16 40480 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 0 260 2 0 254 39520 0 udp_inpcb 408 7 83 173 0 30 36720 0 malloc-64 64 67 500 93 0 254 36288 0 malloc-64 64 28 539 13212 0 254 36288 0 malloc-64 64 88 479 1669 0 254 36288 0 malloc-64 64 113 454 157 0 254 36288 0 malloc-128 128 4 275 17 0 126 35712 0 malloc-128 128 110 169 251 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 572 0 30 34560 0 malloc-384 384 55 35 69 0 30 34560 0 malloc-256 256 40 95 104 0 62 34560 0 malloc-256 256 6 129 308 0 62 34560 0 malloc-256 256 38 97 360 0 62 34560 0 malloc-256 256 13 122 339 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 7 9 32 0 8 32768 0 malloc-2048 2048 0 16 81 0 8 32768 0 malloc-2048 2048 8 8 40 0 8 32768 0 malloc-1024 1024 15 17 16 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 149 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 997 0 16 32768 0 malloc-512 512 3 61 13 0 30 32768 0 malloc-512 512 11 53 15 0 30 32768 0 malloc-512 512 1 63 116 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 11 53 75 0 30 32768 0 malloc-512 512 3 61 8 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 39 0 126 31680 0 rl_entry 48 3 585 5 0 254 28224 0 malloc-32 32 330 552 917 0 254 28224 0 16 Bucket 144 60 136 349 0 62 28224 0 4 Bucket 48 5 583 5 0 254 28224 0 AIO 208 2 131 19 0 62 27664 0 udplite_inpcb 408 0 63 5 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 19 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-4096 4096 3 3 7 0 2 24576 0 malloc-4096 4096 3 3 47 0 2 24576 0 ertt_txseginfo 40 1 605 260 0 254 24240 0 PWD 40 22 584 203 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 51 249 351 0 126 24000 0 itimer 352 0 66 20 0 30 23232 0 malloc-384 384 52 8 54 0 30 23040 0 malloc-384 384 2 58 387 0 30 23040 0 malloc-384 384 21 39 41 0 30 23040 0 domainset 40 0 567 9 0 254 22680 0 Mountpoints 2816 2 6 5 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 clpbuf 2664 0 8 17 0 4 21312 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 5 275 58 0 126 20160 0 malloc-32 32 11 619 294 0 254 20160 0 malloc-32 32 94 536 121 0 254 20160 0 malloc-32 32 61 569 995 0 254 20160 0 malloc-32 32 71 559 182 0 254 20160 0 malloc-32 32 64 566 2977 0 254 20160 0 malloc-32 32 67 563 1436 0 254 20160 0 2 Bucket 32 62 568 375 0 254 20160 0 KNOTE 160 4 121 33 0 62 20000 0 tcp_bbr_map 128 0 155 2 0 126 19840 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 2 0 30 19600 0 AIOCB 552 0 35 15 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 2 58 19 0 30 19200 0 AIOLIO 272 0 70 5 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 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 6 0 16 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 sctp_laddr 48 0 336 13 0 254 16128 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 8 742 29 0 254 12000 0 malloc-16 16 33 717 219 0 254 12000 0 malloc-16 16 37 713 358 0 254 12000 0 malloc-16 16 206 544 3203 0 254 12000 0 malloc-16 16 38 712 59 0 254 12000 0 malloc-16 16 320 430 27802 0 254 12000 0 malloc-16 16 40 710 147 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1579 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 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 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 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 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 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