panic: sbflush_internal: ccc 0 mb 0 mbcnt 1280 cpuid = 1 time = 1659902429 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009940d850 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009940d9b0 vpanic() at vpanic+0x254/frame 0xfffffe009940da90 panic() at panic+0xb5/frame 0xfffffe009940db60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe009940dbc0 sbrelease() at sbrelease+0x70/frame 0xfffffe009940dbf0 sorflush() at sorflush+0xcc/frame 0xfffffe009940dc20 soshutdown() at soshutdown+0x299/frame 0xfffffe009940dc70 kern_shutdown() at kern_shutdown+0x112/frame 0xfffffe009940dd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009940df30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009940df30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a58a, rsp = 0x82e9b3f08, rbp = 0x82e9b3f70 --- KDB: enter: panic [ thread pid 13191 tid 113993 ] Stopped at kdb_enter+0x6b: movq $0,0x27608ea(%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 0xfffffe0097a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009940d990 rbp 0xfffffe009940d9b0 rsi 0x40001 rdi 0xffffffff8172ce28 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0099656540 r12 0 r13 0xfffffe0099656020 r14 0xffffffff82b66400 .str.26 r15 0xffffffff82b66400 .str.26 rip 0xffffffff8171c92b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27608ea(%rip) db> show proc Process 13191 (syz-executor.3) at 0xfffffe0058df0000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 803 at 0xfffffe0058b51548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053ddf000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a0fa000 (map 0xfffffe009a0fa000) (map.pmap 0xfffffe009a0fa0c0) (pmap 0xfffffe009a0fa130) threads: 2 110773 RunQ syz-executor.3 113993 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 13195 778 778 0 R syz-executor.1 13194 788 788 0 R syz-executor.2 13191 803 803 0 R (threaded) syz-executor.3 110773 RunQ syz-executor.3 113993 Run CPU 1 syz-executor.3 9637 1 9637 65 Ss select 0xfffffe00579b09c0 dhclient 8276 1 8276 0 Ss select 0xfffffe00579b1040 dhclient 8272 1 8272 0 Ss select 0xfffffe00579af940 dhclient 8229 1 8229 65 Ss select 0xfffffe00579b01c0 dhclient 6220 1 6220 0 Ss select 0xfffffe00579b0340 dhclient 6217 1 6217 0 Ss select 0xfffffe00579b00c0 dhclient 6198 1 6198 65 Ss select 0xfffffe00579b0140 dhclient 2351 1 2351 0 Ss select 0xfffffe00579b11c0 dhclient 2348 1 2348 0 Ss select 0xfffffe00579b15c0 dhclient 2329 1 2329 65 Ss select 0xfffffe00579b1140 dhclient 1017 1 1017 0 Ss select 0xfffffe00579b13c0 dhclient 1013 1 1013 0 Ss select 0xfffffe00579b14c0 dhclient 827 0 0 0 DL aiordy 0xfffffe0092b3ea90 [aiod4] 826 0 0 0 DL aiordy 0xfffffe0092b3f000 [aiod3] 825 0 0 0 DL aiordy 0xfffffe0092b3f548 [aiod2] 824 0 0 0 DL aiordy 0xfffffe0092b40000 [aiod1] 803 774 803 0 Rs syz-executor.3 788 774 788 0 Ss nanslp 0xffffffff83e4a881 syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83e4a881 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffffe0057882280 syz-fuzzer 100121 S uwait 0xfffffe0057882480 syz-fuzzer 100122 S wait 0xfffffe0092abfa90 syz-fuzzer 100123 S uwait 0xfffffe0058b5a380 syz-fuzzer 100124 S uwait 0xfffffe0057882580 syz-fuzzer 100125 S uwait 0xfffffe0058b58b00 syz-fuzzer 100126 S wait 0xfffffe0092abfa90 syz-fuzzer 100127 S wait 0xfffffe0092abfa90 syz-fuzzer 100129 S wait 0xfffffe0092abfa90 syz-fuzzer 100132 S kqread 0xfffffe0053c89300 syz-fuzzer 100155 S uwait 0xfffffe0057882180 syz-fuzzer 100156 S uwait 0xfffffe0057881e00 syz-fuzzer 107360 S uwait 0xfffffe0057882080 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092abf5f8 csh 770 688 770 0 Ss select 0xfffffe0056fd1840 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056fcbcb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586e38b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574750b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0053f580b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0053f588b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00574758b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f590b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f598b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f5a0b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e4a881 cron 688 1 688 0 Ss select 0xfffffe0056fd1bc0 sshd 501 1 501 0 Ss select 0xfffffe0056fd1c40 syslogd 430 1 430 0 Ss select 0xfffffe0056fd1d40 devd 429 1 429 65 Ss select 0xfffffe00579b1bc0 dhclient 344 1 344 0 Ss select 0xfffffe00579b1c40 dhclient 341 1 341 0 Ss select 0xfffffe00579b1cc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f700a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f86a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6e6a0 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ada8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa2200 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f960b8 [dom0] 100080 D launds 0xffffffff83f960c4 [laundry: dom0] 100081 D umarcl 0xffffffff81e58330 [uma] 7 0 0 0 DL - 0xffffffff83c06de8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84ae2550 [pf purge] 5 0 0 0 DL waiting 0xffffffff848e54a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa9340 [doneq0] 100045 D - 0xffffffff83aa92c0 [async] 100076 D - 0xffffffff83aa9140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fa5088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f918a0 [crypto] 100041 D crypto_ 0xfffffe0053c8a830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053c8a880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1fe00 [g_event] 100036 D - 0xffffffff83e1fe20 [g_up] 100037 D - 0xffffffff83e1fe40 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 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] 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 0xfffffe0053ddf000 [init] 10 0 0 0 DL audit_w 0xffffffff83f92380 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e20820 [swapper] 100005 D - 0xfffffe0053c8ae00 [if_config_tqg_0] 100006 D - 0xfffffe0053c8ad00 [softirq_0] 100007 D - 0xfffffe0053c8ac00 [softirq_1] 100008 D - 0xfffffe0053c8ab00 [if_io_tqg_0] 100009 D - 0xfffffe0053c8aa00 [if_io_tqg_1] 100010 D - 0xfffffe0008187000 [inm_free taskq] 100011 D - 0xfffffe0008186e00 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008186d00 [in6m_free taskq] 100013 D - 0xfffffe0008186c00 [deferred_unmount ta] 100014 D - 0xfffffe0008186b00 [thread taskq] 100016 D - 0xfffffe0008186900 [pci_hp taskq] 100017 D - 0xfffffe0008186800 [kqueue_ctx taskq] 100020 D - 0xfffffe0008186500 [aiod_kick taskq] 100021 D - 0xfffffe0008186400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008186400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008186400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008186400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008186300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008186300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008186300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008186300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008186200 [firmware taskq] 100038 D - 0xfffffe0008186100 [crypto_0] 100039 D - 0xfffffe0008186100 [crypto_1] 100055 D - 0xfffffe0008185e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0008185d00 [vtnet0 txq 0] 100057 D - 0xfffffe0008185c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0008185b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f5b380 [virtio_balloon] 100066 D - 0xffffffff82b6c401 [deadlkres] 100070 D - 0xfffffe0008187100 [mca taskq] 100071 D - 0xfffffe0058600300 [acpi_task_0] 100072 D - 0xfffffe0058600300 [acpi_task_1] 100073 D - 0xfffffe0058600300 [acpi_task_2] 100075 D - 0xfffffe0008186000 [CAM taskq] 13190 777 777 0 Z syz-executor.0 db> show all locks Process 13194 (syz-executor.2) thread 0xfffffe0058de6000 (107824) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0092b56460) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4930 Process 13191 (syz-executor.3) thread 0xfffffe0099656020 (113993) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058be5920) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:760 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058be5900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4100 Process 12 (intr) thread 0xfffffe0053ea13a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099ac3320) 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 10 1027K 20257 vfscache 3 1025K 3 pcb 183 717K 25426 inodedep 401 662K 12685 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 275K 13278 vmem 3 274K 6 acpica 1674 184K 57585 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 11 131K 12226 tfo_ccache 1 128K 1 filedesc 16 121K 24431 DEVFS1 109 109K 126 sem 4 106K 4 dirrem 390 98K 12550 BPF 46 88K 3118 bus 995 81K 5210 sctp_stro 80 80K 3060 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atcl 161 61K 16706 freefile 388 49K 12545 umtx 374 47K 374 kdtrace 224 45K 27191 temp 34 33K 3501 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 8 msg 4 30K 4 sctp_timw 114 29K 114 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 138 16K 430 ithread 97 16K 97 bus-sc 34 15K 1682 ether_multi 157 13K 167 KTRACE 100 13K 100 lltable 41 13K 60 ifnet 7 13K 7 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 sctp_atky 245 11K 21024 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 12780 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 32 rpc 2 8K 2 shmfd 1 8K 39 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 277 sglist 5 7K 5 kqueue 63 7K 13208 CAM DEV 3 6K 510 plimit 24 6K 470 ufs_dirhash 24 5K 24 UMA 271 5K 271 session 35 5K 53 pf_ifnet 10 5K 19 DEVFSP 68 5K 3104 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 60 4K 13196 acpisem 28 4K 28 selfd 55 4K 188673 lockf 32 4K 57 proc-args 91 4K 14546 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 sctp_athm 161 3K 17721 sctp_map 160 3K 6044 select 19 3K 78 uidinfo 3 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 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 freework 5 2K 15391 softdep 1 1K 1 mkdir 8 1K 24410 diradd 8 1K 12592 freeblks 4 1K 12636 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 44 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 4 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 2030 newdirblk 4 1K 12205 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 9018 osd 8 1K 8714 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 8703 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 45 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 aio 4 1K 8 pmchooks 1 1K 1 soname 4 1K 24211 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 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 pf_table 0 0K 0 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5474 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 tcp_do 0 0K 0 tcp_fsb 0 0K 3774 mqdata 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 14059 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 2 allocindir 0 0K 0 indirdep 0 0K 4589 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 9 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 12401 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 403 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 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 122 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 22051 ioctlops 0 0K 3313 eventfd 0 0K 15 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 837 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 8775 1131 1429058 0 254 40574976 0 mbuf 256 10293 1650 2341262 0 254 3057408 0 tcp_log 416 0 5589 37200 0 254 2325024 0 RADIX NODE 144 14905 378 297762 0 63 2200752 0 pbuf 2624 0 794 0 0 2 2083456 0 malloc-384 384 4342 188 20907 0 30 1739520 0 BUF TRIE 144 186 11574 9868 0 62 1693440 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11552 42 11608 0 126 1484032 0 malloc-4096 4096 330 6 12895 0 2 1376256 0 UMA Slabs 0 112 11473 5 11473 0 126 1285536 0 sctp_asoc 2256 80 430 3022 0 254 1150560 0 vmem btag 56 19538 85 19538 0 254 1098888 0 sctp_ep 1208 80 690 12669 0 254 930160 0 malloc-384 384 425 1975 12767 0 30 921600 0 socket 960 41 723 23500 0 254 733440 0 malloc-256 256 822 2043 27709 0 62 733440 0 malloc-256 256 54 2496 14407 0 62 652800 0 FFS inode 1160 519 27 13064 0 8 633360 0 VM OBJECT 264 2109 171 289778 0 30 601920 0 tcpcb 1104 4 507 8703 0 254 564144 0 256 Bucket 2048 221 21 5974 0 8 495616 0 malloc-65536 65536 4 2 194 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 80 437 7322 0 254 380512 0 malloc-2048 2048 82 86 12671 0 8 344064 0 THREAD 1824 162 25 13994 0 8 341088 0 malloc-128 128 411 2131 12607 0 126 325376 0 MAP ENTRY 96 2806 470 726293 0 126 314496 0 malloc-1024 1024 215 89 4513 0 16 311296 0 VNODE 448 559 107 13106 0 30 298368 0 malloc-4096 4096 65 7 13201 0 2 294912 0 malloc-64 64 3901 446 17050 0 254 278208 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-16 16 14574 426 28270 0 254 240000 0 malloc-32768 32768 0 7 4356 0 1 229376 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-16384 16384 8 5 12214 0 1 212992 0 mbuf_packet 256 31 731 25783 0 254 195072 0 malloc-32 32 5309 613 14718 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 FPU_save_area 832 164 52 19161 0 16 179712 0 malloc-128 128 1156 239 27525 0 126 178560 0 malloc-128 128 1091 180 1113 0 126 162688 0 tcp_bbr_map 128 0 1147 10294 0 126 146816 0 S VFS Cache 104 1065 339 15317 0 126 146016 0 FFS2 dinode 256 519 51 13064 0 62 145920 0 malloc-256 256 20 550 48285 0 62 145920 0 VMSPACE 2560 39 15 13176 0 4 138240 0 128 Bucket 1024 91 40 2454 0 16 134144 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-2048 2048 6 58 2820 0 8 131072 0 unpcb 256 20 490 1775 0 254 130560 0 ksiginfo 112 71 973 5315 0 126 116928 0 PROC 1352 60 21 13195 0 8 109512 0 64 Bucket 512 153 47 10377 0 30 102400 0 malloc-128 128 409 366 37639 0 126 99200 0 malloc-4096 4096 23 1 649 0 2 98304 0 filedesc0 1072 60 24 13196 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 malloc-256 256 116 199 13415 0 62 80640 0 sctp_readq 152 1 519 327 0 254 79040 0 sctp_chunk 152 138 382 5930 0 254 79040 0 tcp_inpcb 424 4 176 8703 0 30 76320 0 pipe 744 23 77 599 0 16 74400 0 malloc-4096 4096 14 4 33 0 2 73728 0 g_bio 408 0 180 67439 0 30 73440 0 malloc-64 64 487 584 1087 0 254 68544 0 malloc-64 64 535 536 20680 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 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 19 0 1 65536 0 32 Bucket 256 148 107 17665 0 62 65280 0 ertt_txseginfo 40 1 1615 29046 0 254 64640 0 malloc-512 512 20 100 3099 0 30 61440 0 sctp_stream_msg_out 112 1 539 528 0 254 60480 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 520 299 210344 0 254 52416 0 Files 80 221 429 58256 0 126 52000 0 malloc-128 128 176 227 7575 0 126 51584 0 malloc-256 256 23 172 12801 0 62 49920 0 malloc-256 256 74 121 263 0 62 49920 0 malloc-256 256 151 44 13553 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 76767 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 14 10 567 0 8 49152 0 malloc-2048 2048 7 17 16 0 8 49152 0 malloc-1024 1024 10 38 518 0 16 49152 0 tcp_rack_pcb 896 0 54 3774 0 16 48384 0 malloc-384 384 82 38 82 0 30 46080 0 pcpu-8 8 4705 927 26064 0 254 45056 0 tcp_bbr_pcb 832 0 54 1861 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 44 0 16 41984 0 malloc-4096 4096 7 3 581 0 2 40960 0 udp_inpcb 424 6 84 232 0 30 38160 0 da_ccb 544 0 70 16964 0 16 38080 0 PWD 32 20 1114 12301 0 254 36288 0 malloc-64 64 13 554 95 0 254 36288 0 malloc-64 64 172 395 729 0 254 36288 0 malloc-64 64 154 413 22010 0 254 36288 0 16 Bucket 144 84 168 1006 0 62 36288 0 malloc-128 128 71 208 13465 0 126 35712 0 malloc-128 128 17 262 55 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 24 111 744 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 SLEEPQUEUE 88 188 196 188 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 3 13 7 0 8 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-1024 1024 4 28 44 0 16 32768 0 malloc-1024 1024 5 27 8 0 16 32768 0 malloc-1024 1024 4 28 174 0 16 32768 0 malloc-1024 1024 1 31 10 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 2 62 2045 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 123564 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 4968 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 1 587 1823 0 254 28224 0 tcp_inpcb ports 32 2 880 3979 0 254 28224 0 ertt 72 4 388 8703 0 126 28224 0 malloc-32 32 279 603 16042 0 254 28224 0 malloc-32 32 284 598 4581 0 254 28224 0 4 Bucket 48 6 582 274 0 254 28224 0 2 Bucket 32 64 818 2339 0 254 28224 0 AIO 208 0 133 15 0 62 27664 0 ripcb 424 5 58 56 0 30 26712 0 udplite_inpcb 424 0 63 27 0 30 26712 0 malloc-8192 8192 1 2 102 0 1 24576 0 PGRP 88 35 241 53 0 126 24288 0 rl_entry 40 83 523 83 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 57 243 3122 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 53 7 53 0 30 23040 0 malloc-384 384 4 56 366 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 259 0 254 20160 0 udplite_inpcb ports 32 0 630 14 0 254 20160 0 udp_inpcb ports 32 3 627 48 0 254 20160 0 malloc-64 64 3 312 7 0 254 20160 0 malloc-32 32 16 614 12288 0 254 20160 0 malloc-32 32 75 555 676 0 254 20160 0 malloc-32 32 89 541 6273 0 254 20160 0 malloc-32 32 175 455 1121 0 254 20160 0 malloc-32 32 11 619 78 0 254 20160 0 AIOCB 552 0 35 45 0 16 19320 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-4096 4096 1 3 1360 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 7 9 8 0 16 16384 0 malloc-1024 1024 6 10 6 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 137 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 717799 0 254 16032 0 malloc-16 16 234 766 17918 0 254 16000 0 kenv 258 15 45 1054 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 14 736 30 0 254 12000 0 malloc-16 16 286 464 291 0 254 12000 0 malloc-16 16 187 563 21900 0 254 12000 0 malloc-16 16 233 517 16978 0 254 12000 0 malloc-16 16 23 727 26909 0 254 12000 0 malloc-16 16 10 740 11 0 254 12000 0 malloc-8192 8192 0 1 26 0 1 8192 0 malloc-8192 8192 0 1 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 11 11 11 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 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 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 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 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-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-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 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