panic: sbflush_internal: ccc 0 mb 0 mbcnt 1280 cpuid = 0 time = 1657404978 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5c8b850 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5c8b9b0 vpanic() at vpanic+0x254/frame 0xfffffe00a5c8ba90 panic() at panic+0xb5/frame 0xfffffe00a5c8bb60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe00a5c8bbc0 sbrelease() at sbrelease+0x70/frame 0xfffffe00a5c8bbf0 sorflush() at sorflush+0xcc/frame 0xfffffe00a5c8bc20 soshutdown() at soshutdown+0x299/frame 0xfffffe00a5c8bc70 kern_shutdown() at kern_shutdown+0x112/frame 0xfffffe00a5c8bd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe00a5c8bf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5c8bf30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a59a, rsp = 0x8309fcf08, rbp = 0x8309fcf70 --- KDB: enter: panic [ thread pid 1071 tid 100350 ] Stopped at kdb_enter+0x6b: movq $0,0x27604ba(%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 0xfffffe009f200000 rdx 0x3ffff rbx 0 rsp 0xfffffe00a5c8b990 rbp 0xfffffe00a5c8b9b0 rsi 0x40001 rdi 0xffffffff8172b138 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009e9b0190 r12 0 r13 0xfffffe009e9afc80 r14 0xffffffff82b61580 .str.26 r15 0xffffffff82b61580 .str.26 rip 0xffffffff8171ac5b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27604ba(%rip) db> show proc Process 1071 (syz-executor.0) at 0xfffffe00a6067000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe0056fa2548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dfb000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a5ba29f8 (map 0xfffffe00a5ba29f8) (map.pmap 0xfffffe00a5ba2ab8) (pmap 0xfffffe00a5ba2b20) threads: 2 100331 RunQ syz-executor.0 100350 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1073 780 780 0 R (threaded) syz-executor.1 100173 RunQ syz-executor.1 100352 S uwait 0xfffffe005787db00 syz-executor.1 1071 779 779 0 R (threaded) syz-executor.0 100331 RunQ syz-executor.0 100350 Run CPU 0 syz-executor.0 901 1 781 0 S uwait 0xfffffe005732b100 syz-executor.2 889 1 781 0 S uwait 0xfffffe005787e780 syz-executor.2 879 1 879 0 Ss select 0xfffffe0058a6d7c0 rtsol 878 1 878 0 Ss select 0xfffffe0058b81c40 rtsol 877 1 877 0 Ss select 0xfffffe0058a6d8c0 rtsol 874 793 430 0 S kqread 0xfffffe0058b67e00 rtsol 842 1 781 0 S uwait 0xfffffe005732cd80 syz-executor.2 797 774 797 0 Ss piperd 0xfffffe0058bdeba0 syz-executor.3 793 785 430 0 S wait 0xfffffe0056fa3000 sh 785 430 430 0 S wait 0xfffffe009c302a90 sh 781 774 781 0 Ss piperd 0xfffffe009f010ba0 syz-executor.2 780 774 780 0 Ss nanslp 0xffffffff83e487c0 syz-executor.1 779 774 779 0 Ss nanslp 0xffffffff83e487c0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe005732d000 syz-fuzzer 100115 S uwait 0xfffffe005732c480 syz-fuzzer 100116 S uwait 0xfffffe005732b500 syz-fuzzer 100117 S uwait 0xfffffe005732b600 syz-fuzzer 100118 S uwait 0xfffffe005787ee80 syz-fuzzer 100119 S uwait 0xfffffe005787f000 syz-fuzzer 100120 S uwait 0xfffffe005732b700 syz-fuzzer 100121 S kqread 0xfffffe0058b6fb00 syz-fuzzer 100122 S uwait 0xfffffe005732b800 syz-fuzzer 100123 S uwait 0xfffffe005787f200 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058cab5f8 csh 770 688 770 0 Ss select 0xfffffe0058a6e1c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe005746f0b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586a48b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586a50b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586a58b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0053f3b0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0053f3b8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f3c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f3c8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f3d0b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e487c1 cron 688 1 688 0 Ss select 0xfffffe0058a6e540 sshd 501 1 501 0 Rs syslogd 430 1 430 0 Ss wait 0xfffffe0058cab000 devd 429 1 429 65 Ss select 0xfffffe0058a6f1c0 dhclient 344 1 344 0 Ss select 0xfffffe0058a6ea40 dhclient 341 1 341 0 Ss select 0xfffffe0058a6f240 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056fa4548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6dfe0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6c5e0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0056fe54e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa0100 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f93fb8 [dom0] 100083 D launds 0xffffffff83f93fc4 [laundry: dom0] 100084 D umarcl 0xffffffff81e52e00 [uma] 7 0 0 0 DL - 0xffffffff83c04da8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8458a550 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ee4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa7340 [doneq0] 100045 D - 0xffffffff83aa72c0 [async] 100076 D - 0xffffffff83aa7140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056efbc88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8f7e0 [crypto] 100041 D crypto_ 0xfffffe0053f6f030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f6f080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1ddc0 [g_event] 100036 D - 0xffffffff83e1dde0 [g_up] 100037 D - 0xffffffff83e1de00 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 Run CPU 1 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053dfb000 [init] 10 0 0 0 DL audit_w 0xffffffff83f902c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1e7c0 [swapper] 100005 D - 0xfffffe0053cb4b00 [if_config_tqg_0] 100006 D - 0xfffffe0053cb4900 [softirq_0] 100007 D - 0xfffffe0053cb4700 [softirq_1] 100008 D - 0xfffffe0053cb4500 [if_io_tqg_0] 100009 D - 0xfffffe0053cb4300 [if_io_tqg_1] 100010 D - 0xfffffe0008190000 [inm_free taskq] 100011 D - 0xfffffe000818fe00 [linuxkpi_irq_wq] 100012 D - 0xfffffe000818fd00 [in6m_free taskq] 100013 D - 0xfffffe000818fc00 [deferred_unmount ta] 100014 D - 0xfffffe000818fb00 [thread taskq] 100016 D - 0xfffffe000818f900 [kqueue_ctx taskq] 100017 D - 0xfffffe000818f800 [pci_hp taskq] 100020 D - 0xfffffe000818f500 [aiod_kick taskq] 100021 D - 0xfffffe000818f400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818f400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818f400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818f400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818f300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818f300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818f300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818f300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000818f200 [firmware taskq] 100038 D - 0xfffffe000818e700 [crypto_0] 100039 D - 0xfffffe000818e700 [crypto_1] 100055 D - 0xfffffe000818e000 [vtnet0 rxq 0] 100056 D - 0xfffffe000818de00 [vtnet0 txq 0] 100057 D - 0xfffffe000818dd00 [vtnet0 rxq 1] 100058 D - 0xfffffe000818dc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f77c00 [virtio_balloon] 100066 D - 0xffffffff82b67401 [deadlkres] 100070 D - 0xfffffe0008190100 [mca taskq] 100071 D - 0xfffffe000818e500 [acpi_task_0] 100072 D - 0xfffffe000818e500 [acpi_task_1] 100073 D - 0xfffffe000818e500 [acpi_task_2] 100075 D - 0xfffffe000818e100 [CAM taskq] db> show all locks Process 1071 (syz-executor.0) thread 0xfffffe009e9afc80 (100350) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058de0920) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:760 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058de0900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4095 Process 501 (syslogd) thread 0xfffffe0058cb03a0 (100107) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00079aa748) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3988 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009eaf9070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3561 Process 12 (intr) thread 0xfffffe0053eb5560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009f1b8a50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35205 2074K 35276 vtbuf 24 1968K 46 kobj 328 1312K 490 newblk 100 1049K 805 vfscache 3 1025K 3 inodedep 192 584K 293 pcb 38 550K 396 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 subproc 119 234K 1141 acpica 1674 184K 57552 vnet_data 1 168K 1 filedesc 20 153K 467 tidhash 3 141K 3 linker 358 134K 386 pagedep 17 132K 228 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 995 81K 5208 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 166 42K 229 umtx 330 42K 330 kdtrace 195 39K 1427 temp 34 33K 1891 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 freefile 165 21K 221 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 124 16K 395 bus-sc 34 15K 1681 lltable 43 14K 43 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 265 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 56 8K 1080 cred 30 8K 206 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 20 5K 349 ufs_dirhash 24 5K 24 sctp_atcl 12 5K 322 UMA 271 5K 271 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 64 acpisem 28 4K 28 hhook 15 4K 17 session 26 4K 37 kcovinfo 52 4K 52 pwddesc 52 4K 1074 proc-args 81 4K 2158 sctp_stro 3 3K 123 indirdep 11 3K 70 terminal 11 3K 11 mkdir 20 3K 436 diradd 18 3K 260 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 newdirblk 15 2K 218 ip6ndp 12 2K 13 selfd 27 2K 37752 lockf 16 2K 26 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 sctp_stri 3 2K 56 msi 12 2K 12 in_multi 6 2K 8 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 sctp_atky 15 1K 473 crypto 4 1K 4 encap_export_host 12 1K 12 inpcbpolicy 17 1K 186 pfil 4 1K 4 procdesc 4 1K 10 cdev 2 1K 2 osd 8 1K 21 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_athm 12 1K 350 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 3747 sctp_map 6 1K 246 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 38 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 224 p1003.1b 1 1K 1 filecaps 1 1K 78 tcp_do 0 0K 0 tcp_fsb 0 0K 3 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 225 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_aadr 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 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 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 103 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 freeblks 0 0K 223 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 4 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 USBdev 0 0K 0 USB 0 0K 0 LRO 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 395 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 3 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 523 biobuf 0 0K 0 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 95 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13879 ioctlops 0 0K 247 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 657 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9685 729 1810335 0 254 42655744 0 mbuf 256 11690 1782 2756515 0 254 3448832 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 15173 222 65374 0 62 2216880 0 BUF TRIE 144 184 11576 569 0 62 1693440 0 malloc-384 384 4169 31 4170 0 30 1612800 0 malloc-128 128 11588 130 11986 0 126 1499904 0 malloc-4096 4096 335 1 497 0 2 1376256 0 UMA Slabs 0 112 11632 26 11632 0 126 1305696 0 sctp_asoc 2256 3 507 123 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18498 45 18498 0 254 1038408 0 FFS inode 1160 512 27 733 0 8 625240 0 sctp_ep 1208 6 504 171 0 254 616080 0 tcpcb 1104 4 507 10 0 254 564144 0 VM OBJECT 264 1974 96 31418 0 30 546480 0 socket 960 37 471 1591 0 254 487680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 3 514 123 0 254 380512 0 256 Bucket 2048 164 20 7817 0 8 376832 0 THREAD 1808 142 23 352 0 8 298320 0 VNODE 448 549 81 772 0 30 282240 0 malloc-64 64 3847 500 3912 0 254 278208 0 MAP ENTRY 96 2430 342 104817 0 126 266112 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 56 6 2099 0 2 253952 0 malloc-16 16 14567 183 14634 0 254 236000 0 malloc-16384 16384 9 5 391 0 1 229376 0 DEVCTL 1024 22 198 150 0 0 225280 0 malloc-256 256 444 426 2287 0 62 222720 0 tcp_log 416 0 513 38 0 254 213408 0 malloc-65536 65536 1 2 145 0 1 196608 0 malloc-128 128 1262 257 27417 0 126 194432 0 malloc-32 32 5624 298 5714 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32768 32768 0 5 57 0 1 163840 0 FPU_save_area 832 144 36 5670 0 16 149760 0 malloc-1024 1024 125 19 142 0 16 147456 0 S VFS Cache 104 1005 399 1323 0 126 146016 0 FFS2 dinode 256 512 58 733 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 65 0 1 131072 0 unpcb 256 14 496 1208 0 254 130560 0 mbuf_packet 256 4 504 496 0 254 130048 0 ksiginfo 112 54 990 5382 0 126 116928 0 malloc-128 128 801 98 4215 0 126 115072 0 VMSPACE 2552 35 10 1058 0 4 114840 0 128 Bucket 1024 53 46 539 0 16 101376 0 malloc-2048 2048 3 45 1235 0 8 98304 0 malloc-384 384 193 47 295 0 30 92160 0 UMA Kegs 384 229 4 229 0 30 89472 0 PROC 1352 51 15 1073 0 8 89232 0 clpbuf 2624 0 32 17 0 16 83968 0 malloc-128 128 341 310 684 0 126 83328 0 filedesc0 1072 52 25 1074 0 8 82544 0 malloc-256 256 248 67 694 0 62 80640 0 sctp_readq 152 3 517 21 0 254 79040 0 sctp_chunk 152 57 463 1146 0 254 79040 0 malloc-4096 4096 15 3 31 0 2 73728 0 g_bio 408 0 180 5753 0 30 73440 0 64 Bucket 512 77 59 3144 0 30 69632 0 malloc-64 64 512 559 1767 0 254 68544 0 malloc-64 64 564 507 2087 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-2048 2048 14 18 179 0 8 65536 0 sctp_stream_msg_out 112 3 537 21 0 254 60480 0 malloc-64 64 314 505 319 0 254 52416 0 malloc-128 128 342 61 928 0 126 51584 0 malloc-256 256 15 180 121 0 62 49920 0 malloc-256 256 131 64 1376 0 62 49920 0 32 Bucket 256 65 130 7368 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14254 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 10 38 559 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4628 492 4784 0 254 40960 0 udp_inpcb 424 6 84 164 0 30 38160 0 da_ccb 544 0 70 1543 0 16 38080 0 pipe 744 19 31 337 0 16 37200 0 malloc-64 64 136 431 144 0 254 36288 0 malloc-64 64 80 487 51375 0 254 36288 0 malloc-64 64 65 502 1807 0 254 36288 0 malloc-64 64 121 446 1169 0 254 36288 0 malloc-128 128 67 212 73 0 126 35712 0 malloc-128 128 121 158 622 0 126 35712 0 malloc-128 128 89 190 292 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 67 23 432 0 30 34560 0 malloc-384 384 46 44 48 0 30 34560 0 malloc-256 256 11 124 315 0 62 34560 0 malloc-256 256 37 98 202 0 62 34560 0 malloc-256 256 53 82 86 0 62 34560 0 malloc-256 256 40 95 555 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 3 1 31 0 1 32768 0 malloc-2048 2048 11 5 24 0 8 32768 0 malloc-2048 2048 5 11 28 0 8 32768 0 malloc-2048 2048 4 12 49 0 8 32768 0 malloc-1024 1024 9 23 13 0 16 32768 0 malloc-1024 1024 12 20 32 0 16 32768 0 malloc-1024 1024 6 26 288 0 16 32768 0 malloc-1024 1024 11 21 11 0 16 32768 0 malloc-1024 1024 2 30 1010 0 16 32768 0 malloc-512 512 3 61 3 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 ertt_txseginfo 40 1 807 6872 0 254 32320 0 KNOTE 160 31 169 53947 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 190 210 7828 0 126 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 3 585 43 0 254 28224 0 16 Bucket 144 52 144 275 0 62 28224 0 4 Bucket 48 5 583 61 0 254 28224 0 tcp_inpcb 424 4 59 10 0 30 26712 0 ripcb 424 7 56 12 0 30 26712 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 rtentry 176 29 109 33 0 62 24288 0 PGRP 88 26 250 37 0 126 24288 0 rl_entry 40 38 568 38 0 254 24240 0 8 Bucket 80 41 259 1158 0 126 24000 0 malloc-384 384 33 27 53 0 30 23040 0 malloc-384 384 13 47 323 0 30 23040 0 SLEEPQUEUE 88 166 90 166 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 164 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 4 276 10 0 126 20160 0 PWD 32 19 611 306 0 254 20160 0 malloc-32 32 35 595 174 0 254 20160 0 malloc-32 32 103 527 134 0 254 20160 0 malloc-32 32 69 561 729 0 254 20160 0 malloc-32 32 61 569 1096 0 254 20160 0 malloc-32 32 57 573 95 0 254 20160 0 malloc-32 32 92 538 3265 0 254 20160 0 malloc-32 32 23 607 1238 0 254 20160 0 2 Bucket 32 56 574 361 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 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 1 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-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 3 29 137 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 6 26 109 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcp_rack_pcb 896 0 18 3 0 16 16128 0 vtnet_tx_hdr 24 0 668 899913 0 254 16032 0 tcp_rack_map 120 0 132 9 0 126 15840 0 kenv 258 15 45 1039 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb ports 32 2 376 5 0 254 12096 0 malloc-16 16 6 744 22 0 254 12000 0 malloc-16 16 43 707 248 0 254 12000 0 malloc-16 16 32 718 212 0 254 12000 0 malloc-16 16 205 545 3130 0 254 12000 0 malloc-16 16 39 711 52 0 254 12000 0 malloc-16 16 326 424 28449 0 254 12000 0 malloc-16 16 32 718 549 0 254 12000 0 malloc-384 384 20 10 20 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 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 pcpu-4 4 1 511 1 0 254 2048 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 source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_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 tcptw 72 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 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 424 0 0 0 0 30 0 0 ripcb ports 32 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 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 cryptop 280 0 0 0 0 30 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 120 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0