panic: sleeping without a lock cpuid = 1 time = 2177 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002e286720 vpanic() at vpanic+0x1c7/frame 0xfffffe002e286780 panic() at panic+0x43/frame 0xfffffe002e2867e0 _sleep() at _sleep+0x611/frame 0xfffffe002e286890 soclose() at soclose+0x21a/frame 0xfffffe002e286910 _fdrop() at _fdrop+0x3a/frame 0xfffffe002e286940 closef() at closef+0x2a1/frame 0xfffffe002e2869d0 closefp() at closefp+0xde/frame 0xfffffe002e286a20 kern_dup() at kern_dup+0x7a1/frame 0xfffffe002e286ac0 amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe002e286bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002e286bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 6950 tid 101035 ] Stopped at kdb_enter+0x67: movq $0,0x1481526(%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 0xfffffe002d600000 rdx 0x3ffff rbx 0 rsp 0xfffffe002e286700 rbp 0xfffffe002e286720 rsi 0x40001 rdi 0xffffffff810ddb06 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00259cbd10 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff81967508 r15 0xffffffff81967508 rip 0xffffffff810d2057 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1481526(%rip) db> show proc Process 6950 (syz-executor.3) at 0xfffff800043ee520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 6590 at 0xfffff8001fd17520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80004319000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257ec000 (map 0xfffffe00257ec000) (map.pmap 0xfffffe00257ec0c0) (pmap 0xfffffe00257ec120) threads: 2 100103 RunQ syz-executor.3 101035 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 6950 6590 6590 0 R (threaded) syz-executor.3 100103 RunQ syz-executor.3 101035 Run CPU 1 syz-executor.3 6948 768 768 0 R (threaded) syz-executor.1 101174 RunQ syz-executor.1 101032 S sbwait 0xfffff80004df61d4 syz-executor.1 101153 S uwait 0xfffff80004c25380 syz-executor.1 6947 777 777 0 S (threaded) syz-executor.2 100127 S nanslp 0xffffffff82526d01 syz-executor.2 101031 S connec 0xfffff80004d9d870 syz-executor.2 101036 S uwait 0xfffff80004c25180 syz-executor.2 6946 767 767 0 R (threaded) syz-executor.0 100116 Run CPU 0 syz-executor.0 101028 RunQ syz-executor.0 101033 S uwait 0xfffff8001f225500 syz-executor.0 6590 762 6590 0 Rs syz-executor.3 3623 3617 3623 0 Ss select 0xfffff80004590040 dhclient 3620 1 3620 0 Ss select 0xfffff80004a61e40 dhclient 3617 3610 424 65 S select 0xfffff80004a602c0 dhclient 3610 424 424 0 S wait 0xfffff8001f868520 sh 3601 1 3601 65 Ss select 0xfffff80004a61f40 dhclient 1854 1 1854 0 Ss select 0xfffff80004591ec0 dhclient 1844 1 1844 0 Ss select 0xfffff80004a60240 dhclient 777 762 777 0 Rs syz-executor.2 768 762 768 0 Rs syz-executor.1 767 762 767 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff80004592000 syz-fuzzer 100104 S uwait 0xfffff80004595800 syz-fuzzer 100105 S uwait 0xfffff80004595900 syz-fuzzer 100106 S kqread 0xfffff80004a06c00 syz-fuzzer 100107 S uwait 0xfffff8001f35fb80 syz-fuzzer 100108 S uwait 0xfffff8001f35fc80 syz-fuzzer 100109 S uwait 0xfffff80004c25080 syz-fuzzer 100111 S uwait 0xfffff8001f35fd80 syz-fuzzer 100112 S uwait 0xfffff8001f35fe80 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004ca3ae8 csh 758 682 758 0 Ss select 0xfffff800045907c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047e3cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800047e10b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800047e14b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800047e18b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800047e1cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800047e00b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800047e04b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047e08b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047e0cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82526d01 cron 682 1 682 0 Ss select 0xfffff800045808c0 sshd 495 1 495 0 Ss select 0xfffff80004580940 syslogd 424 1 424 0 Ss wait 0xfffff80004e40a40 devd 423 1 423 65 Ss select 0xfffff80004580c40 dhclient 338 1 338 0 Ss select 0xfffff80004580b40 dhclient 335 1 335 0 Ss select 0xfffff80004a634c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004b51a40 [vnlru] 22 0 0 0 DL syncer 0xffffffff82613de8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613150 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004c2dce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263a3c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e7f8 [dom0] 100075 D launds 0xffffffff8262e804 [laundry: dom0] 100076 D umarcl 0xffffffff814d8110 [uma] 18 0 0 0 DL - 0xffffffff8235a888 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c541d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dc4390 [pf purge] 15 0 0 0 DL - 0xffffffff8261272c [soaiod4] 9 0 0 0 DL - 0xffffffff8261272c [soaiod3] 8 0 0 0 DL - 0xffffffff8261272c [soaiod2] 7 0 0 0 DL - 0xffffffff8261272c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822325c0 [doneq0] 100067 D - 0xffffffff82232490 [scanner] 5 0 0 0 DL crypto_ 0xfffff800043c3e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800043c3e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262bce0 [crypto] 14 0 0 0 DL seqstat 0xfffff800040d7888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82505c70 [g_event] 100026 D - 0xffffffff82505c78 [g_up] 100027 D - 0xffffffff82505c80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000420dd00 [thr_0] 100019 D - 0xfffff8000420dd80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi1: netisr 0] 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 0xfffff80004319000 [init] 10 0 0 0 DL audit_w 0xffffffff8262c200 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506210 [swapper] 100005 D - 0xfffff8000433f100 [if_config_tqg_0] 100006 D - 0xfffff8000433f000 [softirq_0] 100007 D - 0xfffff8000433ce00 [softirq_1] 100008 D - 0xfffff8000433cd00 [if_io_tqg_0] 100009 D - 0xfffff8000433cc00 [if_io_tqg_1] 100011 D - 0xfffff800040e6d00 [inm_free taskq] 100012 D - 0xfffff800040e6c00 [kqueue_ctx taskq] 100013 D - 0xfffff800040e6b00 [aiod_kick taskq] 100016 D - 0xfffff800040e6800 [in6m_free taskq] 100017 D - 0xfffff800040e6700 [thread taskq] 100024 D - 0xfffff800040e6600 [firmware taskq] 100029 D - 0xfffff800040e6400 [crypto_0] 100030 D - 0xfffff800040e6400 [crypto_1] 100044 D - 0xfffff800040e3800 [vtnet0 rxq 0] 100045 D - 0xfffff800040e3700 [vtnet0 txq 0] 100046 D - 0xfffff800040e3600 [vtnet0 rxq 1] 100047 D - 0xfffff800040e3500 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004583100 [virtio_balloon] 100053 D - 0xfffff800047f1d00 [mca taskq] 100058 D - 0xffffffff81d0e7e1 [deadlkres] 100062 D - 0xfffff800047f1c00 [acpi_task_0] 100063 D - 0xfffff800047f1c00 [acpi_task_1] 100064 D - 0xfffff800047f1c00 [acpi_task_2] 100066 D - 0xfffff800040e6200 [CAM taskq] db> show all locks Process 6946 (syz-executor.0) thread 0xfffffe0025b65500 (101028) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001f69b260) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2901 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 pcb 1924 2674K 18484 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 336 1344K 496 newblk 8 1026K 8718 vfscache 4 1025K 4 sctp_atcl 1902 951K 14882 sctp_stro 951 951K 5355 inodedep 16 520K 7519 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 269K 7024 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 21 149K 12108 pagedep 12 131K 6156 tfo_ccache 1 128K 1 sctp_atky 2857 120K 20700 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 297 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 BPF 30 53K 30 umtx 342 43K 342 kdtrace 186 36K 22103 sctp_timw 141 36K 141 shm 2 34K 10 temp 35 33K 2514 hostcache 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 sctp_athm 1902 30K 15313 sctp_map 1902 30K 10710 DEVFS_RULE 56 27K 56 vmem 3 26K 6 ifaddr 76 26K 77 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 47 18K 71 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 210 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 105 pfs_nodes 20 10K 20 GEOM 60 10K 488 rman 82 10K 423 bmsafemap 2 9K 7254 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 40 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 28 7K 297 select 54 7K 54 CAM DEV 3 6K 510 kqueue 60 6K 6957 plimit 23 6K 551 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 74 5K 96 pf_ifnet 11 5K 160 UMA 251 5K 251 pf_rule 4 4K 144 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 routetbl 23 4K 45 session 28 4K 44 pgrp 28 4K 48 hhook 13 4K 13 lockf 25 3K 9306 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 613 sctp_ifa 18 3K 22 uidinfo 3 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 23 Unitno 30 2K 14262 CAM XPT 22 2K 543 dirrem 6 2K 7056 in_multi 6 2K 8 vnodemarker 3 2K 633 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 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 6060 newdirblk 7 1K 6037 mkdir 7 1K 12074 sctp_ifn 6 1K 22 ipsec 3 1K 3 freefile 6 1K 7054 freeblks 3 1K 6047 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 diradd 5 1K 7096 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 850 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 11 1K 1575 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 soname 5 1K 12234 pmchooks 1 1K 1 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 41 vnet 1 1K 1 iov 1 1K 21559 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 102 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 5 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9157 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 5 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 axgbe 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 31718 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 3426 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 313 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 20 allocindir 0 0K 0 indirdep 0 0K 15 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 35 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 9 in_mfilter 0 0K 1 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 12 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 6218 export_host 0 0K 0 cl_savebuf 0 0K 7 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 156 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 873 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 636 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 39 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 9272 126 9272 0 254 19247104 0 mbuf_jumbo_page 4096 4 758 735 0 254 3121152 0 RADIX NODE 144 16780 773 299563 0 63 2527632 0 mbuf_packet 256 8284 860 1146627 0 254 2340864 0 sctp_asoc 2288 951 69 5355 0 254 2333760 0 512 512 4152 24 4661 0 30 2138112 0 2048 2048 955 13 9330 0 8 1982464 0 BUF TRIE 144 354 13114 19671 0 62 1939392 0 sctp_ep 1280 950 322 9102 0 254 1628160 0 4096 4096 339 3 566 0 2 1400832 0 128 128 9239 92 9257 0 126 1194368 0 512 512 1908 76 15896 0 30 1015808 0 1024 1024 957 19 5501 0 16 999424 0 sctp_raddr 736 953 323 7733 0 254 939136 0 UMA Slabs 0 112 8332 14 8332 0 126 934752 0 512 512 46 1610 7620 0 30 847872 0 pbuf 832 0 905 0 0 2 752960 0 tcpcb 1040 4 513 102 0 254 537680 0 2048 2048 7 241 32501 0 8 507904 0 socket 960 31 477 11930 0 254 487680 0 256 256 242 1498 14070 0 62 445440 0 256 256 1116 624 17536 0 62 445440 0 mbuf 256 798 738 617561 0 254 393216 0 65536 65536 6 0 6 0 1 393216 0 g_bio 408 0 960 124526 0 30 391680 0 256 Bucket 2048 167 17 1165 0 8 376832 0 VM OBJECT 264 1219 71 101629 0 30 340560 0 VNODE 496 551 113 7609 0 30 329344 0 4096 4096 72 4 6965 0 2 311296 0 THREAD 1792 142 29 8273 0 8 306432 0 ripcb 488 3 509 166 0 254 249856 0 udplite_inpcb 488 2 510 1039 0 254 249856 0 tcp_inpcb 488 4 508 102 0 254 249856 0 udp_inpcb 488 2 510 268 0 254 249856 0 128 128 11 1756 7081 0 126 226176 0 DEVCTL 1024 10 198 127 0 0 212992 0 16384 16384 9 4 6052 0 1 212992 0 128 128 1393 250 25202 0 126 210304 0 64 64 2732 355 2736 0 254 197568 0 65536 65536 3 0 3 0 1 196608 0 16 16 11835 415 11895 0 254 196000 0 sctp_chunk 152 949 325 2949 0 254 193648 0 256 256 77 613 8921 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 MAP ENTRY 96 1486 278 371803 0 126 169344 0 32 32 4678 488 6342 0 254 165312 0 FFS2 dinode 256 515 115 7571 0 62 161280 0 128 Bucket 1024 81 50 963 0 16 134144 0 64 64 1613 466 8207 0 254 133056 0 vmem btag 56 2156 208 2156 0 254 132384 0 65536 65536 0 2 111 0 1 131072 0 1024 1024 115 13 630 0 16 131072 0 unpcb 256 14 496 1221 0 254 130560 0 FFS inode 160 515 235 7571 0 62 120000 0 ksiginfo 112 57 987 1705 0 126 116928 0 128 128 654 245 15648 0 126 115072 0 128 128 668 231 18414 0 126 115072 0 VMSPACE 2536 35 10 6929 0 4 114120 0 S VFS Cache 104 618 396 8456 0 126 105456 0 64 Bucket 512 109 83 6743 0 30 98304 0 PROC 1312 57 15 6950 0 8 94464 0 clpbuf 832 0 112 12958 0 16 93184 0 filedesc0 1080 58 26 6951 0 8 90720 0 8192 8192 8 3 111 0 1 90112 0 UMA Kegs 384 212 4 212 0 30 82944 0 4096 4096 17 3 6249 0 2 81920 0 256 256 172 143 15206 0 62 80640 0 32 Bucket 256 132 183 6709 0 62 80640 0 sctp_readq 152 3 517 346 0 254 79040 0 32 32 2013 381 19330 0 254 76608 0 64 64 730 341 7859 0 254 68544 0 65536 65536 0 1 110 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 16384 16384 4 0 4 0 1 65536 0 512 512 81 39 83 0 30 61440 0 512 512 80 40 81 0 30 61440 0 sctp_stream_msg_out 112 38 502 334 0 254 60480 0 4096 4096 10 4 395 0 2 57344 0 256 256 10 185 12110 0 62 49920 0 256 256 58 137 8109 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 43083 0 16 49152 0 8192 8192 3 3 33 0 1 49152 0 1024 1024 25 23 44 0 16 49152 0 1024 1024 17 31 1442 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 207 343 28458 0 126 44000 0 pipe 760 21 29 615 0 16 38000 0 64 pcpu 8 4189 419 4691 0 254 36864 0 selfd 64 91 476 47823 0 254 36288 0 64 64 33 534 15146 0 254 36288 0 64 64 28 539 64 0 254 36288 0 64 64 193 374 5542 0 254 36288 0 64 64 59 508 6976 0 254 36288 0 64 64 2 565 3 0 254 36288 0 16 16 1939 311 38242 0 254 36000 0 16 16 1909 341 15322 0 254 36000 0 8 Bucket 80 67 383 24099 0 126 36000 0 tcp_bbr_map 128 0 279 8 0 126 35712 0 128 128 12 267 334 0 126 35712 0 128 128 114 165 455 0 126 35712 0 128 128 52 227 326 0 126 35712 0 routing nhops 256 27 108 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 28 107 756 0 62 34560 0 256 256 31 104 203 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 0 1 2 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 1 1 4 0 1 32768 0 16384 16384 1 1 137 0 1 32768 0 2048 2048 1 15 10 0 8 32768 0 2048 2048 10 6 12 0 8 32768 0 2048 2048 2 14 145 0 8 32768 0 2048 2048 8 8 418 0 8 32768 0 1024 1024 4 28 11 0 16 32768 0 512 512 0 64 127 0 30 32768 0 512 512 14 50 14 0 30 32768 0 512 512 2 62 861 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 16 Bucket 144 53 171 15508 0 62 32256 0 KNOTE 160 28 172 130584 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 10 0 126 28392 0 sctp_laddr 48 17 571 1631 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 20 862 6126 0 254 28224 0 4 Bucket 48 7 581 6050 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 3 0 1 24576 0 rtentry 176 34 104 43 0 62 24288 0 rl_entry 40 73 533 73 0 254 24240 0 vtnet_tx_hdr 24 0 1002 564414 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 4 626 1307 0 254 20160 0 32 32 38 592 242 0 254 20160 0 32 32 16 614 20350 0 254 20160 0 32 32 91 539 7296 0 254 20160 0 32 32 101 529 143 0 254 20160 0 32 32 44 586 56 0 254 20160 0 32 32 14 616 25 0 254 20160 0 2 Bucket 32 58 572 9421 0 254 20160 0 procdesc 136 3 142 14 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 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 2 2 4 0 2 16384 0 4096 4096 0 4 3 0 2 16384 0 4096 4096 0 4 188 0 2 16384 0 2048 2048 0 8 16 0 8 16384 0 1024 1024 2 14 46 0 16 16384 0 1024 1024 0 16 1 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 2 509 2 0 254 16352 0 rentr 24 0 668 56 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 16 16 467 533 5308 0 254 16000 0 VNODEPOLL 120 0 132 2 0 126 15840 0 kenv 258 3 57 1006 0 30 15480 0 tcp_bbr_pcb 832 0 18 2 0 16 14976 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 2 509 2 0 254 12264 0 16 16 16 734 5991 0 254 12000 0 16 16 8 742 16 0 254 12000 0 16 16 46 704 115 0 254 12000 0 16 16 0 750 2 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 0 2 2 0 2 8192 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 mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 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 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 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 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 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 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 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0