panic: sleeping without a lock cpuid = 0 time = 230 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00261a97c0 vpanic() at vpanic+0x1c7/frame 0xfffffe00261a9820 panic() at panic+0x43/frame 0xfffffe00261a9880 _sleep() at _sleep+0x611/frame 0xfffffe00261a9930 soclose() at soclose+0x21a/frame 0xfffffe00261a99b0 _fdrop() at _fdrop+0x3a/frame 0xfffffe00261a99e0 closef() at closef+0x2a1/frame 0xfffffe00261a9a70 closefp() at closefp+0xde/frame 0xfffffe00261a9ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe00261a9bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00261a9bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28283a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 4924 tid 100359 ] Stopped at kdb_enter+0x67: movq $0,0x1488d16(%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 0xfffffe0027000000 rdx 0x3ffff rbx 0 rsp 0xfffffe00261a97a0 rbp 0xfffffe00261a97c0 rsi 0x40001 rdi 0xffffffff810d8066 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00264f8f10 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff8191fd55 r15 0xffffffff8191fd55 rip 0xffffffff810ccc67 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1488d16(%rip) db> show proc Process 4924 (syz-executor.0) at 0xfffff800192b5000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffff80004ce7520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004316000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002690b9e8 (map 0xfffffe002690b9e8) (map.pmap 0xfffffe002690baa8) (pmap 0xfffffe002690bb08) threads: 2 100320 RunQ syz-executor.0 100359 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4927 802 802 0 R syz-executor.3 4926 777 777 0 R (threaded) syz-executor.2 100251 RunQ syz-executor.2 100362 S uwait 0xfffff80004a99b00 syz-executor.2 4925 774 774 0 R (threaded) syz-executor.1 100099 RunQ syz-executor.1 100363 Run CPU 1 syz-executor.1 4924 773 773 0 R (threaded) syz-executor.0 100320 RunQ syz-executor.0 100359 Run CPU 0 syz-executor.0 1308 1302 1308 0 Ss select 0xfffff80019728040 dhclient 1305 1 1305 0 Ss select 0xfffff800197282c0 dhclient 1302 1295 424 65 S select 0xfffff800195bbac0 dhclient 1295 424 424 0 S wait 0xfffff800192b5520 sh 1286 1 1286 65 Ss select 0xfffff800195bbb40 dhclient 815 1 815 0 Ss select 0xfffff80004acd4c0 dhclient 810 1 810 0 Ss select 0xfffff80004acda40 dhclient 802 770 802 0 Ss nanslp 0xffffffff825290e0 syz-executor.3 777 770 777 0 Ss nanslp 0xffffffff825290e1 syz-executor.2 774 770 774 0 Ss nanslp 0xffffffff825290e0 syz-executor.1 773 770 773 0 Ss nanslp 0xffffffff825290e1 syz-executor.0 770 768 768 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffff80004a97380 syz-fuzzer 100116 S uwait 0xfffff80004833400 syz-fuzzer 100117 S uwait 0xfffff80004833480 syz-fuzzer 100118 S uwait 0xfffff80004838b00 syz-fuzzer 100119 S uwait 0xfffff80004a97480 syz-fuzzer 100120 S uwait 0xfffff80004838c00 syz-fuzzer 100121 S kqread 0xfffff80004a9bc00 syz-fuzzer 100122 S uwait 0xfffff80004a97580 syz-fuzzer 100726 S uwait 0xfffff80019d1d580 syz-fuzzer 768 766 768 0 Ss pause 0xfffff800195755c8 csh 766 682 766 0 Ss select 0xfffff800041f4040 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000481b8b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004bcccb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004bcb4b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80004bcbcb0 getty 744 1 744 0 Ss+ ttyin 0xfffff800043a94b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800043a9cb0 getty 742 1 742 0 Ss+ ttyin 0xfffff800043ac4b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800043accb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800043ab4b0 getty 686 1 686 0 Ss nanslp 0xffffffff825290e1 cron 682 1 682 0 Ss select 0xfffff800041f44c0 sshd 495 1 495 0 Ss select 0xfffff80004acdc40 syslogd 424 1 424 0 Ss wait 0xfffff80004ce7a40 devd 423 1 423 65 Ss select 0xfffff800041f4740 dhclient 338 1 338 0 Ss select 0xfffff800041f4640 dhclient 335 1 335 0 Ss select 0xfffff80004acdb40 dhclient 23 0 0 0 DL vlruwt 0xfffff800043da520 [vnlru] 22 0 0 0 DL syncer 0xffffffff826161e8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82615530 [bufdaemon] 100077 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100088 D sdflush 0xfffff800044234e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263c608 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82630ab8 [dom0] 100075 D launds 0xffffffff82630ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814c8310 [uma] 18 0 0 0 DL - 0xffffffff8235cd08 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c0d2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d06390 [pf purge] 15 0 0 0 DL - 0xffffffff82614b2c [soaiod4] 9 0 0 0 DL - 0xffffffff82614b2c [soaiod3] 8 0 0 0 DL - 0xffffffff82614b2c [soaiod2] 7 0 0 0 DL - 0xffffffff82614b2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82234a40 [doneq0] 100067 D - 0xffffffff82234910 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004226d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004226d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262e0e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800040dc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82508050 [g_event] 100026 D - 0xffffffff82508058 [g_up] 100027 D - 0xffffffff82508060 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040ebe00 [thr_0] 100019 D - 0xfffff800040ebe80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 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 0xfffff80004316000 [init] 10 0 0 0 DL audit_w 0xffffffff8262e4f8 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff825085f0 [swapper] 100005 D - 0xfffff80004345100 [softirq_0] 100006 D - 0xfffff80004345000 [softirq_1] 100007 D - 0xfffff80004346e00 [if_io_tqg_0] 100008 D - 0xfffff80004346d00 [if_io_tqg_1] 100009 D - 0xfffff80004346c00 [if_config_tqg_0] 100010 D - 0xfffff80004219e00 [aiod_kick taskq] 100013 D - 0xfffff80004219b00 [in6m_free taskq] 100014 D - 0xfffff80004219a00 [thread taskq] 100016 D - 0xfffff80004219800 [inm_free taskq] 100017 D - 0xfffff80004219700 [kqueue_ctx taskq] 100024 D - 0xfffff80004219600 [firmware taskq] 100029 D - 0xfffff80004219400 [crypto_0] 100030 D - 0xfffff80004219400 [crypto_1] 100044 D - 0xfffff80004219100 [vtnet0 rxq 0] 100045 D - 0xfffff80004219000 [vtnet0 txq 0] 100046 D - 0xfffff80004218e00 [vtnet0 rxq 1] 100047 D - 0xfffff80004218d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045de700 [virtio_balloon] 100053 D - 0xfffff80004218b00 [mca taskq] 100057 D - 0xffffffff81cc5431 [deadlkres] 100062 D - 0xfffff80004b85000 [acpi_task_0] 100063 D - 0xfffff80004b85000 [acpi_task_1] 100064 D - 0xfffff80004b85000 [acpi_task_2] 100066 D - 0xfffff80004219200 [CAM taskq] db> show all locks Process 4925 (syz-executor.1) thread 0xfffffe0026801500 (100363) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00264e94f0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:6083 shared rw vm object (vm object) r = 0 (0xfffff800192a7630) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1259 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00264e9430) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4707 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4850K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28062 1637K 28126 kobj 335 1340K 494 newblk 10 1027K 6724 vfscache 4 1025K 4 inodedep 673 848K 4278 pcb 228 766K 16934 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 131 269K 5001 acpica 1674 185K 51958 pf_rule 176 176K 639 vnet_data 1 168K 1 dirrem 662 166K 4143 filedesc 21 149K 8215 pagedep 9 130K 4123 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 sctp_atcl 202 101K 12018 sctp_stro 99 99K 4185 linker 254 99K 296 freefile 663 83K 4140 bus 991 80K 3356 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 BPF 30 53K 30 sctp_timw 178 45K 178 umtx 324 41K 324 temp 36 35K 2957 kdtrace 182 35K 16351 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 ifaddr 74 25K 74 kbdmux 6 22K 6 lltable 47 18K 65 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 177 bus-sc 30 14K 1405 sctp_atky 301 13K 16490 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 4232 cred 33 9K 348 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 13 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 routetbl 32 7K 96 CAM DEV 3 6K 510 kqueue 60 6K 4932 vt 11 6K 11 plimit 22 6K 402 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 select 39 5K 39 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 pf_ifnet 10 5K 25 UMA 250 5K 250 pf_table 2 4K 18 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 28 4K 40 pgrp 28 4K 46 hhook 13 4K 13 sctp_athm 202 4K 12281 sctp_map 198 4K 8370 lockf 27 3K 55 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 573 uidinfo 4 3K 17 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 34 2K 10858 CAM XPT 22 2K 543 in_multi 6 2K 7 freework 6 2K 4298 freeblks 5 2K 4139 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 8190 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 62 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 mld 6 1K 6 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 490 newdirblk 4 1K 4095 diradd 4 1K 4178 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 inpcbpolicy 9 1K 3375 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 sctp_aadr 2 1K 2 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 16032 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 39 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 88 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7433 sctp_iter 0 0K 9 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 9 ath_hal 0 0K 0 madt_table 0 0K 2 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 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 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 tcp_log_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 midi buffers 0 0K 0 xen_intr 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 4548 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 2579 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 7 allocindir 0 0K 0 indirdep 0 0K 312 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 36 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 6 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 4 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 4270 export_host 0 0K 0 cl_savebuf 0 0K 3 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 121 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17943 ioctlops 0 0K 2199 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 620 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 12 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 vtfont 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 1 110 111 0 1 7274496 0 32768 32768 0 112 112 0 1 3670016 0 mbuf_jumbo_page 4096 36 726 1236 0 254 3121152 0 mbuf_packet 256 8242 1410 890735 0 254 2470912 0 512 512 4427 77 16751 0 30 2306048 0 RADIX NODE 144 15274 235 181999 0 62 2233296 0 16384 16384 0 136 136 0 1 2228224 0 BUF TRIE 144 310 13158 3214 0 62 1939392 0 4096 4096 349 46 957 0 2 1617920 0 128 128 9182 149 9235 0 126 1194368 0 sctp_asoc 2288 99 411 4185 0 254 1166880 0 UMA Slabs 0 112 8040 18 8040 0 126 902496 0 pbuf 832 0 953 0 0 2 792896 0 8192 8192 1 81 82 0 1 671744 0 sctp_ep 1280 102 408 7588 0 254 652800 0 tcpcb 1040 4 513 2525 0 254 537680 0 socket 960 30 478 12095 0 254 487680 0 512 512 677 107 4851 0 30 401408 0 mbuf 256 927 611 1168223 0 254 393728 0 65536 65536 6 0 6 0 1 393216 0 256 Bucket 2048 168 18 1869 0 8 380928 0 sctp_raddr 736 99 418 4185 0 254 380512 0 VM OBJECT 264 1186 74 72949 0 30 332640 0 VNODE 496 547 117 4691 0 30 329344 0 tcp_bbr_map 128 0 2418 17508 0 126 309504 0 THREAD 1792 138 24 6567 0 8 290304 0 4096 4096 65 5 9205 0 2 286720 0 1024 1024 232 40 4350 0 16 278528 0 256 256 870 195 4976 0 62 272640 0 2048 2048 105 23 8714 0 8 262144 0 ripcb 488 3 509 119 0 254 249856 0 udplite_inpcb 488 0 512 504 0 254 249856 0 tcp_inpcb 488 4 508 2525 0 254 249856 0 udp_inpcb 488 2 510 227 0 254 249856 0 2048 2048 9 103 5324 0 8 229376 0 16384 16384 9 4 4106 0 1 212992 0 256 256 10 800 9303 0 62 207360 0 64 64 2706 381 2721 0 254 197568 0 32768 32768 0 6 264 0 1 196608 0 1024 1024 182 10 614 0 16 196608 0 128 128 1320 199 24835 0 126 194432 0 16 16 11798 202 11889 0 254 192000 0 UMA Zones 768 225 2 225 0 16 174336 0 g_bio 408 0 420 15857 0 30 171360 0 MAP ENTRY 96 1472 292 266174 0 126 169344 0 vmem btag 56 2557 382 2557 0 254 164584 0 512 512 13 307 356 0 30 163840 0 128 128 1096 175 8768 0 126 162688 0 1024 1024 12 140 283 0 16 155648 0 32 32 4425 237 4455 0 254 149184 0 FFS2 dinode 256 511 59 4652 0 62 145920 0 65536 65536 0 2 93 0 1 131072 0 65536 65536 1 1 9 0 1 131072 0 unpcb 256 14 496 1103 0 254 130560 0 128 Bucket 1024 76 39 720 0 16 117760 0 ksiginfo 112 57 987 1646 0 126 116928 0 VMSPACE 2536 35 10 4906 0 4 114120 0 FFS inode 160 511 189 4653 0 62 112000 0 S VFS Cache 104 616 398 5443 0 126 105456 0 128 128 570 205 9493 0 126 99200 0 256 256 255 120 749 0 62 96000 0 PROC 1312 57 15 4927 0 8 94464 0 filedesc0 1080 58 26 4928 0 8 90720 0 UMA Kegs 384 211 5 211 0 30 82944 0 256 256 141 174 17339 0 62 80640 0 256 256 147 168 12257 0 62 80640 0 sctp_chunk 152 162 358 408 0 254 79040 0 128 128 336 253 4597 0 126 75392 0 8192 8192 6 3 34 0 1 73728 0 64 Bucket 512 89 47 4619 0 30 69632 0 64 64 477 594 994 0 254 68544 0 64 64 639 432 15832 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 16384 16384 3 1 6 0 1 65536 0 16384 16384 4 0 4 0 1 65536 0 8192 8192 7 1 9 0 1 65536 0 2048 2048 0 32 32 0 8 65536 0 32 Bucket 256 64 191 1060 0 62 65280 0 512 512 83 37 84 0 30 61440 0 sctp_stream_msg_out 112 3 537 94 0 254 60480 0 4096 4096 12 2 23 0 2 57344 0 256 256 66 144 4493 0 62 53760 0 clpbuf 832 0 64 800 0 16 53248 0 64 64 473 346 5083 0 254 52416 0 128 128 185 218 6121 0 126 51584 0 256 256 64 131 4768 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 31034 0 16 49152 0 tcp_bbr_pcb 832 0 54 2078 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 205 345 24281 0 126 44000 0 4096 4096 9 1 9 0 2 40960 0 64 pcpu 8 4707 413 6211 0 254 40960 0 sctp_readq 152 1 259 1 0 254 39520 0 pipe 760 21 29 455 0 16 38000 0 selfd 64 65 502 33506 0 254 36288 0 PWD 32 19 1115 4185 0 254 36288 0 64 64 81 486 91 0 254 36288 0 64 64 36 531 116 0 254 36288 0 64 64 119 448 9900 0 254 36288 0 64 64 4 563 1668 0 254 36288 0 8 Bucket 80 57 393 21741 0 126 36000 0 128 128 38 241 53 0 126 35712 0 128 128 1 278 38 0 126 35712 0 routing nhops 256 17 118 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 27 108 146 0 62 34560 0 TURNSTILE 136 163 89 163 0 62 34272 0 32768 32768 1 0 1 0 1 32768 0 8192 8192 1 3 10 0 1 32768 0 2048 2048 5 11 486 0 8 32768 0 2048 2048 9 7 25 0 8 32768 0 2048 2048 9 7 204 0 8 32768 0 1024 1024 5 27 1510 0 16 32768 0 1024 1024 7 25 19 0 16 32768 0 1024 1024 1 31 3 0 16 32768 0 512 512 1 63 119 0 30 32768 0 512 512 28 36 31 0 30 32768 0 512 512 1 63 75 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 16 Bucket 144 67 157 10217 0 62 32256 0 KNOTE 160 28 172 108285 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_node 120 0 264 8 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 4 584 44 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 32 32 273 609 11951 0 254 28224 0 32 32 323 559 12980 0 254 28224 0 4 Bucket 48 6 582 8460 0 254 28224 0 rtentry 208 35 98 39 0 62 27664 0 8192 8192 1 2 18 0 1 24576 0 8192 8192 1 2 4 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 10 0 2 24576 0 tcp_log_bucket 176 0 138 3 0 62 24288 0 rl_entry 40 64 542 64 0 254 24240 0 2 Bucket 32 299 457 10431 0 254 24192 0 vtnet_tx_hdr 24 0 1002 1136694 0 254 24048 0 SLEEPQUEUE 88 163 93 163 0 126 22528 0 udpcb 32 2 628 731 0 254 20160 0 32 32 82 548 86 0 254 20160 0 32 32 41 589 15559 0 254 20160 0 32 32 78 552 952 0 254 20160 0 32 32 58 572 3112 0 254 20160 0 32 32 10 620 148 0 254 20160 0 procdesc 136 3 142 10 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 4096 4096 0 4 875 0 2 16384 0 2048 2048 0 8 12 0 8 16384 0 1024 1024 2 14 42 0 16 16384 0 512 512 11 21 11 0 30 16384 0 pf tags 104 1 155 1 0 126 16224 0 rentr 24 0 668 144 0 254 16032 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 1002 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 300 450 842 0 254 12000 0 16 16 234 516 12345 0 254 12000 0 16 16 10 740 8307 0 254 12000 0 16 16 186 564 1232 0 254 12000 0 16 16 217 533 34741 0 254 12000 0 16 16 7 743 15 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 0 2 2 0 2 8192 0 4096 4096 1 1 3 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 16 16 15 485 15 0 254 8000 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 int pcpu 4 18 494 18 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 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 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 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 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 16384 16384 0 0 0 0 1 0 0 2048 2048 0 0 0 0 8 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