panic: sbflush_internal: ccc 0 mb 0 mbcnt 512 cpuid = 1 time = 1661574145 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009966f850 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009966f9b0 vpanic() at vpanic+0x254/frame 0xfffffe009966fa90 panic() at panic+0xb5/frame 0xfffffe009966fb60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe009966fbc0 sbrelease() at sbrelease+0x70/frame 0xfffffe009966fbf0 sorflush() at sorflush+0xcc/frame 0xfffffe009966fc20 soshutdown() at soshutdown+0x289/frame 0xfffffe009966fc70 kern_shutdown() at kern_shutdown+0x112/frame 0xfffffe009966fd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009966ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009966ff30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a58a, rsp = 0x8325a7f08, rbp = 0x8325a7f70 --- KDB: enter: panic [ thread pid 2738 tid 102513 ] Stopped at kdb_enter+0x6b: movq $0,0x2765dda(%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 0xfffffe0097e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009966f990 rbp 0xfffffe009966f9b0 rsi 0x40001 rdi 0xffffffff8172d8b8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a466e20 r12 0 r13 0xfffffe009a466900 r14 0xffffffff82b6a320 .str.26 r15 0xffffffff82b6a320 .str.26 rip 0xffffffff8171d3bb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2765dda(%rip) db> show proc Process 2738 (syz-executor.0) at 0xfffffe009280f548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe0056f9ca90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dea000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094649400 (map 0xfffffe0094649400) (map.pmap 0xfffffe00946494c0) (pmap 0xfffffe0094649530) threads: 3 101963 RunQ syz-executor.0 102509 RunQ syz-executor.0 102513 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 2739 791 791 0 R (threaded) syz-executor.3 100086 RunQ syz-executor.3 102514 RunQ syz-executor.3 2738 779 779 0 R (threaded) syz-executor.0 101963 RunQ syz-executor.0 102509 RunQ syz-executor.0 102513 Run CPU 1 syz-executor.0 2737 780 780 0 R (threaded) syz-executor.1 102016 RunQ syz-executor.1 102508 S connec 0xfffffe0058d5185a syz-executor.1 102510 S uwait 0xfffffe0058dd0a80 syz-executor.1 102511 S uwait 0xfffffe0058adc780 syz-executor.1 102512 S uwait 0xfffffe009237ba00 syz-executor.1 1858 1852 1858 0 Ss select 0xfffffe009a46b6c0 dhclient 1855 1 1855 0 Ss select 0xfffffe009a46b540 dhclient 1852 1839 430 65 S select 0xfffffe00946669c0 dhclient 1839 430 430 0 S wait 0xfffffe00925bc000 sh 1818 1 1818 65 Ss select 0xfffffe009a46b640 dhclient 1143 1 1143 0 Ss select 0xfffffe009237a4c0 dhclient 1140 1 1140 0 Ss select 0xfffffe0058adce40 dhclient 791 774 791 0 Ss nanslp 0xffffffff83e50941 syz-executor.3 781 774 781 0 Rs syz-executor.2 780 774 780 0 Rs syz-executor.1 779 774 779 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100096 S wait 0xfffffe0058c13548 syz-fuzzer 100112 S uwait 0xfffffe009237bc00 syz-fuzzer 100113 S uwait 0xfffffe009237bd00 syz-fuzzer 100114 S wait 0xfffffe0058c13548 syz-fuzzer 100115 S uwait 0xfffffe009237bf00 syz-fuzzer 100116 S uwait 0xfffffe009237c080 syz-fuzzer 100117 S wait 0xfffffe0058c13548 syz-fuzzer 100118 S wait 0xfffffe0058c13548 syz-fuzzer 100119 S uwait 0xfffffe00589e4600 syz-fuzzer 100123 S uwait 0xfffffe009237b780 syz-fuzzer 100124 S kqread 0xfffffe00579d5700 syz-fuzzer 100147 S uwait 0xfffffe009237b280 syz-fuzzer 100822 S uwait 0xfffffe0092379480 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00925bd0b0 csh 770 688 770 0 Ss select 0xfffffe00589e22c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057475cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579504b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579508b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057950cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579510b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579514b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579518b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057951cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579520b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e50940 cron 688 1 688 0 Ss select 0xfffffe009237c440 sshd 501 1 501 0 Ss select 0xfffffe00589e24c0 syslogd 430 1 430 0 Ss wait 0xfffffe0058c12a90 devd 429 1 429 65 Ss select 0xfffffe00589e2640 dhclient 344 1 344 0 Ss select 0xfffffe00589e2740 dhclient 341 1 341 0 Ss select 0xfffffe009237b8c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f75ea0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f744a0 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0056f658e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa7fc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f9be78 [dom0] 100080 D launds 0xffffffff83f9be84 [laundry: dom0] 100081 D umarcl 0xffffffff81e5ada0 [uma] 7 0 0 0 DL - 0xffffffff83c0cde8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847ac550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84ae7640 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aaf340 [doneq0] 100045 D - 0xffffffff83aaf2c0 [async] 100076 D - 0xffffffff83aaf140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fb6088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f975a0 [crypto] 100041 D crypto_ 0xfffffe0053c8ee30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053c8ee80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e25dc0 [g_event] 100036 D - 0xffffffff83e25de0 [g_up] 100037 D - 0xffffffff83e25e00 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100029 Run CPU 0 [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 0xfffffe0053dea000 [init] 10 0 0 0 DL audit_w 0xffffffff83f98140 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e267e0 [swapper] 100005 D - 0xfffffe0008181d00 [if_config_tqg_0] 100006 D - 0xfffffe0008181c00 [softirq_0] 100007 D - 0xfffffe0008181b00 [softirq_1] 100008 D - 0xfffffe0008181a00 [if_io_tqg_0] 100009 D - 0xfffffe0008181900 [if_io_tqg_1] 100010 D - 0xfffffe0008181800 [in6m_free taskq] 100011 D - 0xfffffe0008181700 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008181600 [aiod_kick taskq] 100013 D - 0xfffffe0008181500 [deferred_unmount ta] 100015 D - 0xfffffe0008181300 [thread taskq] 100017 D - 0xfffffe0008181100 [kqueue_ctx taskq] 100018 D - 0xfffffe0008181000 [pci_hp taskq] 100020 D - 0xfffffe0008180d00 [inm_free taskq] 100021 D - 0xfffffe0008180c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008180c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008180c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008180c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008180b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008180b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008180b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008180b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008180a00 [firmware taskq] 100038 D - 0xfffffe0008180900 [crypto_0] 100039 D - 0xfffffe0008180900 [crypto_1] 100055 D - 0xfffffe0008180500 [vtnet0 rxq 0] 100056 D - 0xfffffe0008180400 [vtnet0 txq 0] 100057 D - 0xfffffe0008180300 [vtnet0 rxq 1] 100058 D - 0xfffffe0008180200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f4fe80 [virtio_balloon] 100066 D - 0xffffffff82b70381 [deadlkres] 100071 D - 0xfffffe00579d6000 [acpi_task_0] 100072 D - 0xfffffe00579d6000 [acpi_task_1] 100073 D - 0xfffffe00579d6000 [acpi_task_2] 100074 D - 0xfffffe0008182100 [mca taskq] 100075 D - 0xfffffe0008180600 [CAM taskq] db> show all locks Process 2738 (syz-executor.0) thread 0xfffffe009a466900 (102513) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058d4fce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:760 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058d4fcc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3956 Process 12 (intr) thread 0xfffffe0053ea93a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009a2ab320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 96 7128K 981 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35217 2075K 35288 vtbuf 24 1968K 46 kobj 329 1316K 490 newblk 87 1046K 6563 vfscache 3 1025K 3 pcb 215 755K 4074 inodedep 275 615K 2136 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 124 232K 2813 acpica 1674 184K 58077 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 11 131K 1855 tfo_ccache 1 128K 1 filedesc 16 121K 3657 DEVFS1 109 109K 126 sem 4 106K 4 bus 998 82K 5211 sctp_atcl 194 73K 3087 mtx_pool 2 72K 2 syncache 1 68K 1 dirrem 261 66K 2043 module 516 65K 516 acpitask 1 64K 1 ddb_capture 1 64K 1 BPF 30 53K 35 umtx 352 44K 352 kdtrace 207 43K 5255 freefile 264 33K 2041 temp 34 33K 2213 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 19 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 lltable 54 18K 77 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 499 ithread 97 16K 97 bus-sc 34 15K 1681 ether_multi 157 13K 167 KTRACE 100 13K 157 eventhandler 151 13K 151 ifnet 7 13K 7 sctp_atky 290 13K 4324 sctp_timw 46 12K 46 kenv 95 12K 95 freework 46 12K 3496 rman 88 11K 431 GEOM 61 11K 478 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 2164 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 144 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 31 8K 232 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 22 6K 395 kqueue 53 6K 2746 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 35 UMA 271 5K 271 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 256 evdev 4 4K 4 acpisem 28 4K 28 session 28 4K 43 hhook 15 4K 17 kcovinfo 52 4K 52 pwddesc 51 4K 2754 sctp_map 192 4K 1868 proc-args 81 4K 3957 sctp_athm 194 4K 3258 terminal 11 3K 11 lockf 25 3K 93 selfd 38 3K 44616 freeblks 9 3K 2109 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 Unitno 33 2K 89 sctp_ifa 14 2K 15 select 13 2K 44 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 3680 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 diradd 6 1K 2079 indirdep 3 1K 2204 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 crypto 4 1K 74 encap_export_host 12 1K 12 sctp_stri 1 1K 342 newdirblk 4 1K 1840 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 869 osd 10 1K 679 CC Mem 6 1K 668 chacha20random 1 1K 1 procdesc 3 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 297 pf_rule 1 1K 21 tcp_fsb 1 1K 269 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 soname 5 1K 5947 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 120 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 16032 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1673 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 29 pf_table 0 0K 18 pf_altq 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 36 tcp_do 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 1899 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 137 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 25 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 2020 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 21 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 82 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 0 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 ioctlops 0 0K 346 eventfd 0 0K 5 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 713 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 9149 249 1050413 0 254 38494208 0 tcp_log 416 0 20070 215667 0 254 8349120 0 mbuf 256 11234 5794 2201200 0 254 4359168 0 pbuf 2624 0 778 0 0 2 2041472 0 RADIX NODE 144 11987 188 92052 0 62 1753200 0 BUF TRIE 144 182 11578 3947 0 62 1693440 0 malloc-128 128 12519 222 12571 0 126 1630848 0 malloc-384 384 4156 44 4157 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 329 3 494 0 2 1359872 0 UMA Slabs 0 112 11043 3 11043 0 126 1237152 0 vmem btag 56 20749 98 20749 0 254 1167432 0 sctp_asoc 2256 96 414 907 0 254 1150560 0 ertt_txseginfo 40 0 23129 375151 0 254 925160 0 256 Bucket 2048 365 27 7496 0 8 802816 0 FFS inode 1160 512 48 2554 0 8 649600 0 sctp_ep 1208 97 413 2009 0 254 616080 0 tcpcb 1104 6 505 668 0 254 564144 0 VM OBJECT 264 1951 149 68255 0 30 554400 0 tcp_bbr_map 128 0 4309 63423 0 126 551552 0 socket 960 34 474 4125 0 254 487680 0 malloc-65536 65536 4 2 11 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 96 421 1142 0 254 380512 0 malloc-2048 2048 6 162 1229 0 8 344064 0 THREAD 1824 155 21 2514 0 8 321024 0 sctp_chunk 152 102 1952 19176 0 254 312208 0 VNODE 448 551 115 2595 0 30 298368 0 MAP ENTRY 96 2462 310 204906 0 126 266112 0 malloc-64 64 3946 149 6746 0 254 262080 0 malloc-2048 2048 98 22 2014 0 8 245760 0 malloc-16 16 14769 481 17137 0 254 244000 0 malloc-32768 32768 0 7 2085 0 1 229376 0 malloc-4096 4096 51 5 2740 0 2 229376 0 DEVCTL 1024 17 203 151 0 0 225280 0 malloc-16384 16384 8 5 1827 0 1 212992 0 malloc-256 256 572 238 6892 0 62 207360 0 malloc-65536 65536 1 2 119 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-384 384 274 236 2135 0 30 195840 0 mbuf_packet 256 99 663 9897 0 254 195072 0 malloc-256 256 172 578 7062 0 62 192000 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5334 336 7217 0 254 181440 0 malloc-128 128 1135 260 27281 0 126 178560 0 malloc-256 256 164 526 2422 0 62 176640 0 FPU_save_area 832 157 41 10289 0 16 164736 0 malloc-1024 1024 123 21 141 0 16 147456 0 S VFS Cache 104 1020 384 3133 0 126 146016 0 FFS2 dinode 256 512 58 2554 0 62 145920 0 128 Bucket 1024 97 34 1148 0 16 134144 0 malloc-65536 65536 0 2 49 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 unpcb 256 14 496 1217 0 254 130560 0 ksiginfo 112 59 985 7870 0 126 116928 0 VMSPACE 2560 34 11 2724 0 4 115200 0 malloc-1024 1024 90 22 951 0 16 114688 0 malloc-128 128 337 438 3258 0 126 99200 0 malloc-8192 8192 7 5 46 0 1 98304 0 PROC 1352 50 22 2739 0 8 97344 0 malloc-384 384 195 45 3088 0 30 92160 0 malloc-4096 4096 19 3 21 0 2 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 64 Bucket 512 95 73 4856 0 30 86016 0 clpbuf 2624 0 32 26 0 16 83968 0 malloc-128 128 335 316 6016 0 126 83328 0 filedesc0 1072 51 26 2754 0 8 82544 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-256 256 130 185 7878 0 62 80640 0 sctp_readq 152 1 519 246 0 254 79040 0 malloc-4096 4096 15 3 30 0 2 73728 0 malloc-64 64 519 552 2284 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 32 Bucket 256 88 167 4996 0 62 65280 0 g_bio 408 0 150 34801 0 30 61200 0 sctp_stream_msg_out 112 22 518 326 0 254 60480 0 udp_inpcb 424 6 120 189 0 30 53424 0 malloc-64 64 327 492 15751 0 254 52416 0 malloc-64 64 480 339 984 0 254 52416 0 malloc-128 128 140 263 2245 0 126 51584 0 malloc-128 128 181 222 616 0 126 51584 0 malloc-256 256 67 128 295 0 62 49920 0 malloc-256 256 92 103 574 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 22682 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 13 11 17 0 8 49152 0 malloc-1024 1024 19 29 33 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4688 432 5286 0 254 40960 0 pipe 728 21 34 424 0 16 40040 0 Mountpoints 2752 2 12 2 0 4 38528 0 tcp_inpcb 424 6 84 668 0 30 38160 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 19 1115 1908 0 254 36288 0 malloc-64 64 78 489 138 0 254 36288 0 malloc-64 64 205 362 48088 0 254 36288 0 malloc-64 64 55 512 2800 0 254 36288 0 malloc-64 64 158 409 1313 0 254 36288 0 16 Bucket 144 75 177 551 0 62 36288 0 malloc-128 128 41 238 449 0 126 35712 0 malloc-128 128 37 242 3431 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 74 16 74 0 30 34560 0 malloc-256 256 4 131 202 0 62 34560 0 malloc-256 256 24 111 3128 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 8 0 2 32768 0 malloc-4096 4096 4 4 631 0 2 32768 0 malloc-2048 2048 2 14 32 0 8 32768 0 malloc-2048 2048 4 12 141 0 8 32768 0 malloc-2048 2048 5 11 24 0 8 32768 0 malloc-2048 2048 0 16 214 0 8 32768 0 malloc-2048 2048 4 12 4 0 8 32768 0 malloc-1024 1024 4 28 1678 0 16 32768 0 malloc-1024 1024 6 26 170 0 16 32768 0 malloc-1024 1024 14 18 14 0 16 32768 0 malloc-1024 1024 2 30 19 0 16 32768 0 malloc-512 512 1 63 118 0 30 32768 0 malloc-512 512 7 57 9 0 30 32768 0 malloc-512 512 0 64 15 0 30 32768 0 malloc-512 512 5 59 115 0 30 32768 0 malloc-512 512 9 55 350 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 1 35 269 0 16 32256 0 KNOTE 160 28 172 44830 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 195 205 13518 0 126 32000 0 tcp_rack_map 120 4 260 554 0 126 31680 0 tcp_bbr_pcb 832 1 35 316 0 16 29952 0 cpuset 104 8 271 139 0 126 29016 0 sctp_laddr 48 17 571 659 0 254 28224 0 tcp_inpcb ports 32 3 879 480 0 254 28224 0 4 Bucket 48 6 582 95 0 254 28224 0 2 Bucket 32 66 816 801 0 254 28224 0 8 Bucket 80 70 280 1232 0 126 28000 0 ripcb 424 3 60 12 0 30 26712 0 da_ccb 544 0 49 8804 0 16 26656 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 2 1 103 0 1 24576 0 malloc-4096 4096 1 5 2022 0 2 24576 0 PGRP 88 28 248 43 0 126 24288 0 rl_entry 40 67 539 67 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 malloc-384 384 3 57 62 0 30 23040 0 malloc-384 384 20 40 394 0 30 23040 0 malloc-384 384 52 8 98 0 30 23040 0 domainset 40 0 567 110 0 254 22680 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 udpcb 32 6 624 189 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 6 274 668 0 126 20160 0 malloc-32 32 244 386 404 0 254 20160 0 malloc-32 32 129 501 1451 0 254 20160 0 malloc-32 32 145 485 1711 0 254 20160 0 malloc-32 32 59 571 953 0 254 20160 0 malloc-32 32 27 603 130 0 254 20160 0 malloc-32 32 293 337 4050 0 254 20160 0 malloc-32 32 37 593 2822 0 254 20160 0 cryptop 280 0 70 7 0 30 19600 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 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_asconf_ack 48 0 336 22 0 254 16128 0 vtnet_tx_hdr 24 0 668 695857 0 254 16032 0 malloc-16 16 221 779 6446 0 254 16000 0 kenv 258 15 45 1047 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 malloc-16 16 21 729 1328 0 254 12000 0 malloc-16 16 48 702 2096 0 254 12000 0 malloc-16 16 252 498 3520 0 254 12000 0 malloc-16 16 8 742 10 0 254 12000 0 malloc-16 16 276 474 293 0 254 12000 0 malloc-16 16 26 724 26472 0 254 12000 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 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 5 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 ipq 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 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 ripcb ports 32 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 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 NCLNODE 608 0 0 0 0 16 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 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 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