panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:1181 cpuid = 0 time = 1600572706 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0027a3b650 vpanic() at vpanic+0x1c7/frame 0xfffffe0027a3b6b0 panic() at panic+0x43/frame 0xfffffe0027a3b710 _mtx_destroy() at _mtx_destroy+0x12f/frame 0xfffffe0027a3b750 sodealloc() at sodealloc+0x2d6/frame 0xfffffe0027a3b7c0 soclose() at soclose+0x506/frame 0xfffffe0027a3b840 _fdrop() at _fdrop+0x3a/frame 0xfffffe0027a3b870 closef() at closef+0x2a1/frame 0xfffffe0027a3b900 fdescfree_fds() at fdescfree_fds+0x125/frame 0xfffffe0027a3b960 fdescfree() at fdescfree+0x601/frame 0xfffffe0027a3ba40 exit1() at exit1+0x6c5/frame 0xfffffe0027a3bab0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe0027a3bac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0027a3bbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0027a3bbf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e51aa, rsp = 0x7fffffffe538, rbp = 0x7fffffffe540 --- KDB: enter: panic [ thread pid 10234 tid 100307 ] Stopped at kdb_enter+0x67: movq $0,0x14865c6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810dbe80 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0027a3b630 rbp 0xfffffe0027a3b650 rsi 0 rdi 0xffffffff810dbeb6 vprintf+0x176 r8 0 r9 0xffffffff r10 0x9196 ll+0x9175 r11 0xdf18250a r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff81936b20 r15 0xffffffff81936b20 rip 0xffffffff810d0ab7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14865c6(%rip) db> show proc Process 10234 (syz-executor.1) at 0xfffff80019eea000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 5918 at 0xfffff80019d31000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.1 reaper: 0xfffff80004325000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00264fd3d0 (map 0xfffffe00264fd3d0) (map.pmap 0xfffffe00264fd490) (pmap 0xfffffe00264fd4f0) threads: 1 100307 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 10234 5918 5918 0 RE CPU 0 syz-executor.1 10228 764 764 0 S (threaded) syz-executor.0 100431 S nanslp 0xffffffff8252a801 syz-executor.0 100731 S sbwait 0xfffff80004e221d4 syz-executor.0 8481 8475 8481 0 Ss select 0xfffff800040b5440 dhclient 8478 1 8478 0 Ss select 0xfffff800040b4340 dhclient 8475 8468 424 65 S select 0xfffff80004afc740 dhclient 8468 424 424 0 S wait 0xfffff80019cae520 sh 8459 1 8459 65 Ss select 0xfffff80004afc5c0 dhclient 8002 762 8002 0 Ss piperd 0xfffff80004d3a2f8 syz-executor.3 5918 762 5918 0 Ss nanslp 0xffffffff8252a801 syz-executor.1 5810 1 5810 0 Ss select 0xfffff800040b3440 dhclient 5801 1 5801 0 Ss select 0xfffff800040b52c0 dhclient 5781 1 5781 65 Ss select 0xfffff800040b4c40 dhclient 2239 1 2239 0 Ss select 0xfffff800040b3c40 dhclient 2236 1 2236 0 Ss select 0xfffff800040b3bc0 dhclient 766 762 766 0 Ss piperd 0xfffff80004d38000 syz-executor.2 764 762 764 0 Ss nanslp 0xffffffff8252a801 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff800041f0e80 syz-fuzzer 100106 S uwait 0xfffff8000487f000 syz-fuzzer 100107 S uwait 0xfffff8000487f500 syz-fuzzer 100108 S uwait 0xfffff8000487f600 syz-fuzzer 100109 S uwait 0xfffff8000487f700 syz-fuzzer 100110 S uwait 0xfffff8000487f800 syz-fuzzer 100111 S uwait 0xfffff80004880180 syz-fuzzer 100112 S kqread 0xfffff80004c9cb00 syz-fuzzer 101048 S uwait 0xfffff80019acb400 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004bef0a8 csh 758 682 758 0 Ss select 0xfffff800040b4940 sshd 742 1 742 0 Ss+ ttyin 0xfffff800048a68b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004bf04b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004bf0cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004bf34b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004bf3cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004bf24b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004bf2cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004bf54b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004bf5cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252a800 cron 682 1 682 0 Ss select 0xfffff800040b4bc0 sshd 495 1 495 0 Ss select 0xfffff80004afcf40 syslogd 424 1 424 0 Ss wait 0xfffff80004daea40 devd 423 1 423 65 Ss select 0xfffff800040b5b40 dhclient 338 1 338 0 Ss select 0xfffff800040b59c0 dhclient 335 1 335 0 Ss select 0xfffff80004afcdc0 dhclient 23 0 0 0 DL syncer 0xffffffff826178e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bee000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82616c50 [bufdaemon] 100077 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100088 D sdflush 0xfffff8000443a0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263de48 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826322f8 [dom0] 100075 D launds 0xffffffff82632304 [laundry: dom0] 100076 D umarcl 0xffffffff814d57d0 [uma] 18 0 0 0 DL - 0xffffffff8235e388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c862f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d80390 [pf purge] 15 0 0 0 DL - 0xffffffff8261622c [soaiod4] 9 0 0 0 DL - 0xffffffff8261622c [soaiod3] 8 0 0 0 DL - 0xffffffff8261622c [soaiod2] 7 0 0 0 DL - 0xffffffff8261622c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822360c0 [doneq0] 100067 D - 0xffffffff82235f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff800043ff090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800043ff030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043c8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82509770 [g_event] 100026 D - 0xffffffff82509778 [g_up] 100027 D - 0xffffffff82509780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004227500 [thr_0] 100019 D - 0xfffff80004227580 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004325000 [init] 10 0 0 0 DL audit_w 0xffffffff8262fd00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82509d10 [swapper] 100005 D - 0xfffff8000433e700 [if_io_tqg_0] 100006 D - 0xfffff8000433e600 [if_io_tqg_1] 100007 D - 0xfffff8000433e500 [if_config_tqg_0] 100008 D - 0xfffff8000433e400 [softirq_0] 100009 D - 0xfffff8000433e300 [softirq_1] 100010 D - 0xfffff80004228600 [thread taskq] 100012 D - 0xfffff80004228200 [inm_free taskq] 100013 D - 0xfffff80004228000 [kqueue_ctx taskq] 100014 D - 0xfffff80004227d00 [aiod_kick taskq] 100017 D - 0xfffff80004227700 [in6m_free taskq] 100024 D - 0xfffff80004226d00 [firmware taskq] 100029 D - 0xfffff80004226600 [crypto_0] 100030 D - 0xfffff80004226600 [crypto_1] 100044 D - 0xfffff80004859400 [vtnet0 rxq 0] 100045 D - 0xfffff80004859300 [vtnet0 txq 0] 100046 D - 0xfffff80004859100 [vtnet0 rxq 1] 100047 D - 0xfffff80004859000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045fd980 [virtio_balloon] 100053 D - 0xfffff800048b7500 [mca taskq] 100057 D - 0xffffffff81cdc6a1 [deadlkres] 100062 D - 0xfffff80004859800 [acpi_task_0] 100063 D - 0xfffff80004859800 [acpi_task_1] 100064 D - 0xfffff80004859800 [acpi_task_2] 100066 D - 0xfffff80004225e00 [CAM taskq] db> show all locks Process 10228 (syz-executor.0) thread 0xfffffe00266d9c00 (100731) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80004e22178) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00265688d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00265688b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80019e1c968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000493d2b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4833 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 13 1027K 10992 vfscache 4 1025K 4 pcb 361 915K 25775 inodedep 354 689K 9449 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 141 277K 10317 acpica 1674 185K 52414 vnet_data 1 168K 1 sctp_atcl 335 168K 19976 sctp_stro 167 167K 5236 pagedep 14 132K 9301 tfo_ccache 1 128K 1 filedesc 17 117K 18626 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 303 dirrem 335 84K 9345 bus 975 79K 3020 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_timw 182 46K 182 umtx 342 43K 342 freefile 335 42K 9337 kdtrace 184 35K 30390 temp 35 33K 2258 hostcache 1 32K 1 shm 1 32K 22 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 80 28K 84 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_atky 502 21K 27802 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 43 16K 62 ether_multi 172 14K 221 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 126 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 9411 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 10 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 CAM DEV 3 6K 510 select 48 6K 48 cred 24 6K 280 kqueue 61 6K 10241 plimit 23 6K 468 vt 11 6K 11 sctp_athm 335 6K 22018 sctp_map 334 6K 10472 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 lockf 44 5K 121 DEVFSP 76 5K 134 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 119 session 31 4K 49 pgrp 31 4K 52 routetbl 22 4K 27 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 665 uidinfo 3 3K 18 sctp_ifa 17 3K 28 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 27 Unitno 33 2K 17708 CAM XPT 22 2K 543 in_multi 6 2K 10 mkdir 10 2K 18568 diradd 10 2K 9394 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 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 34 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 9311 ipsec 3 1K 3 sctp_ifn 6 1K 28 newdirblk 6 1K 9284 freeblks 3 1K 9286 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 encap_export_host 12 1K 12 crypto 3 1K 3 indirdep 2 1K 63 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 10 1K 908 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 16876 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 44 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 101 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 18376 p1003.1b 1 1K 1 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 8148 sctp_iter 0 0K 19 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 19 sctp_aadr 0 0K 0 sctp_stri 0 0K 3996 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 0 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 2962 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 4191 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 11 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 xform 0 0K 0 lDevFlags * malloc 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 67 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 9458 export_host 0 0K 0 cl_savebuf 0 0K 4 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 200 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 247 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 668 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 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 name 0 0K 0 tmpfs mount 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 diroffdiroff 0 0K 0 NEWdirectio 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 NFSD srvcache 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 65536 65536 0 110 110 0 1 7208960 0 32768 32768 1 111 113 0 1 3670016 0 mbuf_packet 256 8287 1365 734929 0 254 2470912 0 16384 16384 1 136 137 0 1 2244608 0 512 512 4125 51 4130 0 30 2138112 0 mbuf_jumbo_page 4096 0 508 629 0 254 2080768 0 BUF TRIE 144 332 13136 2050 0 62 1939392 0 RADIX NODE 144 12378 583 326154 0 62 1866384 0 4096 4096 342 2 501 0 2 1409024 0 128 128 9502 139 9614 0 126 1234048 0 sctp_asoc 2288 167 343 5236 0 254 1166880 0 512 512 721 1439 33559 0 30 1105920 0 UMA Slabs 0 112 8012 10 8012 0 126 898464 0 pbuf 832 0 953 0 0 2 792896 0 256 256 399 2646 41862 0 62 779520 0 8192 8192 7 77 88 0 1 688128 0 sctp_ep 1280 168 342 12742 0 254 652800 0 tcpcb 1040 4 513 194 0 254 537680 0 socket 960 33 475 14825 0 254 487680 0 2048 2048 174 26 12748 0 8 409600 0 256 Bucket 2048 174 18 1447 0 8 393216 0 sctp_raddr 736 167 350 5321 0 254 380512 0 128 128 1055 1859 31579 0 126 372992 0 VM OBJECT 264 1241 79 145746 0 30 348480 0 mbuf 256 566 717 423820 0 254 328448 0 VNODE 496 566 66 9954 0 30 313472 0 THREAD 1792 146 25 10000 0 8 306432 0 4096 4096 3 64 9911 0 2 274432 0 4096 4096 60 6 10236 0 2 270336 0 65536 65536 4 0 4 0 1 262144 0 256 256 335 685 43140 0 62 261120 0 ripcb 488 4 508 108 0 254 249856 0 udplite_inpcb 488 0 512 369 0 254 249856 0 tcp_inpcb 488 4 508 194 0 254 249856 0 udp_inpcb 488 2 510 237 0 254 249856 0 2048 2048 2 118 2996 0 8 245760 0 1024 1024 179 45 5256 0 16 229376 0 64 64 3217 122 13706 0 254 213696 0 DEVCTL 1024 10 198 131 0 0 212992 0 16384 16384 7 6 9310 0 1 212992 0 16 16 12025 475 19208 0 254 200000 0 32768 32768 0 6 43 0 1 196608 0 g_bio 408 0 480 9502 0 30 195840 0 MAP ENTRY 96 1487 403 549633 0 126 181440 0 128 128 1198 197 24428 0 126 178560 0 512 512 25 319 336 0 30 176128 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4724 442 6566 0 254 165312 0 vmem btag 56 2436 216 2436 0 254 148512 0 1024 1024 122 22 139 0 16 147456 0 FFS2 dinode 256 530 40 9916 0 62 145920 0 1024 1024 4 132 161 0 16 139264 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 149 0 1 131072 0 unpcb 256 17 493 1136 0 254 130560 0 4096 4096 29 1 42 0 2 122880 0 VMSPACE 2536 36 12 10213 0 4 121728 0 ksiginfo 112 65 979 1124 0 126 116928 0 FFS inode 160 530 170 9916 0 62 112000 0 PROC 1312 58 23 10234 0 8 106272 0 S VFS Cache 104 620 394 10640 0 126 105456 0 128 Bucket 1024 65 34 1021 0 16 101376 0 64 Bucket 512 125 67 9534 0 30 98304 0 filedesc0 1080 59 25 10235 0 8 90720 0 UMA Kegs 384 212 4 212 0 30 82944 0 256 256 254 61 1163 0 62 80640 0 256 256 190 125 12765 0 62 80640 0 sctp_readq 152 0 520 873 0 254 79040 0 sctp_chunk 152 166 354 3098 0 254 79040 0 512 512 142 10 142 0 30 77824 0 64 64 513 558 1589 0 254 68544 0 128 128 415 112 1395 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 32 Bucket 256 113 142 6481 0 62 65280 0 sctp_stream_msg_out 112 0 540 1031 0 254 60480 0 clpbuf 832 0 64 492 0 16 53248 0 64 64 290 529 439 0 254 52416 0 ttyoutq 256 72 123 160 0 62 49920 0 256 256 66 129 143 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 51965 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 2048 2048 6 18 548 0 8 49152 0 1024 1024 8 40 52 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 218 332 32205 0 126 44000 0 4096 4096 8 2 13 0 2 40960 0 64 pcpu 8 4201 407 4230 0 254 36864 0 selfd 64 72 495 70051 0 254 36288 0 64 64 54 513 384 0 254 36288 0 64 64 105 462 15535 0 254 36288 0 64 64 168 399 10446 0 254 36288 0 64 64 181 386 9278 0 254 36288 0 64 64 86 481 188 0 254 36288 0 8 Bucket 80 54 396 24046 0 126 36000 0 tcp_bbr_map 128 0 279 20 0 126 35712 0 128 128 45 234 9445 0 126 35712 0 128 128 107 172 1568 0 126 35712 0 128 128 108 171 9544 0 126 35712 0 128 128 60 219 61 0 126 35712 0 routing nhops 256 25 110 51 0 62 34560 0 256 256 6 129 26 0 62 34560 0 256 256 49 86 439 0 62 34560 0 256 256 22 113 110 0 62 34560 0 TURNSTILE 136 172 80 172 0 62 34272 0 SLEEPQUEUE 88 172 212 172 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 3 0 1 32768 0 16384 16384 2 0 5 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 2 14 73 0 8 32768 0 2048 2048 9 7 200 0 8 32768 0 2048 2048 2 14 261 0 8 32768 0 1024 1024 11 21 11 0 16 32768 0 1024 1024 1 31 1245 0 16 32768 0 512 512 2 62 628 0 30 32768 0 512 512 45 19 50 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 KNOTE 160 28 172 100200 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 256 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 18 864 9374 0 254 28224 0 4 Bucket 48 7 581 4563 0 254 28224 0 pipe 760 22 13 426 0 16 26600 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 1 2 29 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 rtentry 176 33 105 51 0 62 24288 0 rl_entry 40 51 555 51 0 254 24240 0 vtnet_tx_hdr 24 0 1002 352996 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 2 628 606 0 254 20160 0 32 32 39 591 17870 0 254 20160 0 32 32 152 478 719 0 254 20160 0 32 32 50 580 22931 0 254 20160 0 32 32 351 279 18584 0 254 20160 0 32 32 31 599 165 0 254 20160 0 32 32 59 571 2679 0 254 20160 0 32 32 22 608 1077 0 254 20160 0 16 Bucket 144 62 78 18728 0 62 20160 0 2 Bucket 32 304 326 12426 0 254 20160 0 procdesc 136 4 141 16 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 1 1 3 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 0 4 12 0 2 16384 0 2048 2048 3 5 3 0 8 16384 0 1024 1024 8 8 9 0 16 16384 0 512 512 2 30 2 0 30 16384 0 512 512 1 31 3 0 30 16384 0 mt_zone 24 445 223 445 0 254 16032 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1009 0 30 15480 0 tcp_bbr_pcb 832 0 18 4 0 16 14976 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 13 737 18 0 254 12000 0 16 16 17 733 1504 0 254 12000 0 16 16 39 711 1628 0 254 12000 0 16 16 347 403 22107 0 254 12000 0 16 16 20 730 49 0 254 12000 0 16 16 261 489 23906 0 254 12000 0 16 16 363 387 10555 0 254 12000 0 4096 4096 2 0 2 0 2 8192 0 4096 4096 0 2 3 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 rentr 24 0 334 8 0 254 8016 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 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 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 62 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 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 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 88 0 0 0 0 254 0 0 ipq 56 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 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 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 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 1024 1024 0 0 0 0 16 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0