panic: sleeping without a lock cpuid = 0 time = 2053 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002d6407c0 vpanic() at vpanic+0x1c7/frame 0xfffffe002d640820 panic() at panic+0x43/frame 0xfffffe002d640880 _sleep() at _sleep+0x611/frame 0xfffffe002d640930 soclose() at soclose+0x21a/frame 0xfffffe002d6409b0 _fdrop() at _fdrop+0x3a/frame 0xfffffe002d6409e0 closef() at closef+0x2a1/frame 0xfffffe002d640a70 closefp() at closefp+0xde/frame 0xfffffe002d640ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002d640bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002d640bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28283a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3522 tid 100141 ] Stopped at kdb_enter+0x67: movq $0,0x1487d96(%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 0xfffffe002a800000 rdx 0x3ffff rbx 0 rsp 0xfffffe002d6407a0 rbp 0xfffffe002d6407c0 rsi 0x40001 rdi 0xffffffff810d9766 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002c2afa10 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff8193098e r15 0xffffffff8193098e rip 0xffffffff810ce367 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1487d96(%rip) db> show proc Process 3522 (syz-executor.3) at 0xfffff80007022520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffff80004e74a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80004304000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00264e73d0 (map 0xfffffe00264e73d0) (map.pmap 0xfffffe00264e7490) (pmap 0xfffffe00264e74f0) threads: 2 100121 RunQ syz-executor.3 100141 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3524 764 764 0 R (threaded) syz-executor.0 101167 RunQ syz-executor.0 101155 S uwait 0xfffff80004b9ad00 syz-executor.0 3523 1695 1695 0 R (threaded) syz-executor.2 100163 Run CPU 1 syz-executor.2 100140 RunQ syz-executor.2 3522 767 767 0 R (threaded) syz-executor.3 100121 RunQ syz-executor.3 100141 Run CPU 0 syz-executor.3 3521 765 765 0 R (threaded) syz-executor.1 100118 RunQ syz-executor.1 100128 S uwait 0xfffff80004e60280 syz-executor.1 1695 762 1695 0 Rs syz-executor.2 1455 1449 1455 0 Ss select 0xfffff80004b97ec0 dhclient 1452 1 1452 0 Ss select 0xfffff80004b9aa40 dhclient 1449 1442 424 65 S select 0xfffff80004b99940 dhclient 1442 424 424 0 S wait 0xfffff80004cba520 sh 767 762 767 0 Ss nanslp 0xffffffff82529860 syz-executor.3 765 762 765 0 Ss nanslp 0xffffffff82529860 syz-executor.1 764 762 764 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff80004639000 syz-fuzzer 100107 S uwait 0xfffff80004e62800 syz-fuzzer 100108 S uwait 0xfffff80004e62900 syz-fuzzer 100109 S uwait 0xfffff80004e65680 syz-fuzzer 100110 S uwait 0xfffff80004b99380 syz-fuzzer 100111 S uwait 0xfffff80004b99480 syz-fuzzer 100112 S uwait 0xfffff80004e62b80 syz-fuzzer 100114 S uwait 0xfffff80004e62300 syz-fuzzer 100905 S kqread 0xfffff80004d4fe00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001963a0a8 csh 758 682 758 0 Ss select 0xfffff80004e62140 sshd 742 1 742 0 Ss+ ttyin 0xfffff8000495ccb0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000495a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000495a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000495a8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000495acb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049590b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049594b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049598b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004959cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82529860 cron 682 1 682 0 Ss select 0xfffff800040f6bc0 sshd 495 1 495 0 Ss select 0xfffff80004e658c0 syslogd 424 1 424 0 Ss wait 0xfffff80004e74520 devd 423 1 423 65 Ss select 0xfffff80004b996c0 dhclient 338 1 338 0 Ss select 0xfffff80004e65740 dhclient 335 1 335 0 Ss select 0xfffff80004b99540 dhclient 23 0 0 0 DL syncer 0xffffffff82616968 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004cb9000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82615cb0 [bufdaemon] 100077 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004e47ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263cec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82631378 [dom0] 100075 D launds 0xffffffff82631384 [laundry: dom0] 100076 D umarcl 0xffffffff814d2190 [uma] 18 0 0 0 DL - 0xffffffff8235d488 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4d2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bcc390 [pf purge] 15 0 0 0 DL - 0xffffffff826152ac [soaiod4] 9 0 0 0 DL - 0xffffffff826152ac [soaiod3] 8 0 0 0 DL - 0xffffffff826152ac [soaiod2] 7 0 0 0 DL - 0xffffffff826152ac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822351c0 [doneq0] 100067 D - 0xffffffff82235090 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044cb090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044cb030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262e860 [crypto] 14 0 0 0 DL seqstat 0xfffff800044a7c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825087d0 [g_event] 100026 D - 0xffffffff825087d8 [g_up] 100027 D - 0xffffffff825087e0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004331800 [thr_0] 100019 D - 0xfffff80004331880 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [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 0xfffff80004304000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ed80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82508d70 [swapper] 100005 D - 0xfffff800040e3100 [if_io_tqg_0] 100006 D - 0xfffff800040e2d00 [if_io_tqg_1] 100007 D - 0xfffff800040e2c00 [if_config_tqg_0] 100008 D - 0xfffff800040e2b00 [softirq_0] 100009 D - 0xfffff800040e2a00 [softirq_1] 100010 D - 0xfffff80004334100 [thread taskq] 100012 D - 0xfffff80004331e00 [inm_free taskq] 100013 D - 0xfffff80004331d00 [kqueue_ctx taskq] 100014 D - 0xfffff80004331c00 [aiod_kick taskq] 100017 D - 0xfffff80004331900 [in6m_free taskq] 100024 D - 0xfffff80004331700 [firmware taskq] 100029 D - 0xfffff80004331600 [crypto_0] 100030 D - 0xfffff80004331600 [crypto_1] 100044 D - 0xfffff80004331300 [vtnet0 rxq 0] 100045 D - 0xfffff80004331200 [vtnet0 txq 0] 100046 D - 0xfffff80004331100 [vtnet0 rxq 1] 100047 D - 0xfffff80004331000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046a9a00 [virtio_balloon] 100053 D - 0xfffff80004332c00 [mca taskq] 100057 D - 0xffffffff81cd6410 [deadlkres] 100062 D - 0xfffff80004332800 [acpi_task_0] 100063 D - 0xfffff80004332800 [acpi_task_1] 100064 D - 0xfffff80004332800 [acpi_task_2] 100066 D - 0xfffff80004331400 [CAM taskq] db> show all locks Process 3523 (syz-executor.2) thread 0xfffffe00264fb500 (100163) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82551560) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512 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 28164 1643K 28228 kobj 335 1340K 494 newblk 9 1026K 4789 vfscache 4 1025K 4 pcb 137 665K 8502 inodedep 175 599K 2739 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 257K 3598 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 21 149K 5316 pagedep 11 131K 2656 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 297 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_atcl 113 57K 7036 sctp_stro 55 55K 1895 dirrem 165 42K 2653 umtx 324 41K 324 BPF 22 36K 22 kdtrace 177 34K 10210 temp 35 33K 1948 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 124 31K 134 sctp_timw 120 30K 120 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 ifaddr 74 25K 75 kbdmux 6 22K 6 freefile 164 21K 2650 ufs_mount 5 17K 6 lltable 45 17K 50 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 167 14K 185 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 pfs_nodes 20 10K 20 in6_multi 83 10K 95 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 2703 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 26 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 sctp_atky 168 7K 10388 CAM DEV 3 6K 510 kqueue 57 6K 3531 vt 11 6K 11 plimit 21 6K 362 cred 21 6K 247 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 DEVFSP 72 5K 94 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 routetbl 23 4K 25 select 28 4K 28 hhook 13 4K 13 session 25 4K 39 pgrp 25 4K 41 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 581 uidinfo 3 3K 9 sctp_ifa 16 2K 21 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 ip6ndp 12 2K 21 sctp_athm 113 2K 8006 sctp_map 110 2K 3790 Unitno 28 2K 4186 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 2644 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 5280 freeblks 4 1K 2643 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 21 diradd 6 1K 2690 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 sctp_stri 1 1K 1936 newdirblk 4 1K 2640 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 pf_osfp 3 1K 3 osd 3 1K 9 inpcbpolicy 8 1K 751 vnodes 1 1K 2 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 10686 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 40 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 87 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1631 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 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 2949 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 1866 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 indirdep 0 0K 26 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 23 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 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 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 2815 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 133 accf 0 0K 0 pts 0 0K 0 iov 0 0K 15035 ioctlops 0 0K 198 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 604 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 5 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 0 110 179 0 1 7208960 0 32768 32768 0 112 119 0 1 3670016 0 mbuf_packet 256 8211 1441 921313 0 254 2470912 0 16384 16384 4 134 143 0 1 2260992 0 RADIX NODE 144 15165 400 151055 0 62 2241360 0 512 512 4122 54 4122 0 30 2138112 0 mbuf_jumbo_page 4096 0 508 490 0 254 2080768 0 BUF TRIE 144 332 13136 2071 0 62 1939392 0 4096 4096 335 3 507 0 2 1384448 0 128 128 9274 57 9335 0 126 1194368 0 sctp_asoc 2288 55 455 1895 0 254 1166880 0 DEVCTL 1024 14 986 127 0 16 1024000 0 UMA Slabs 0 112 7916 34 7916 0 126 890400 0 pbuf 832 0 953 0 0 2 792896 0 8192 8192 8 77 117 0 1 696320 0 sctp_ep 1280 57 453 4173 0 254 652800 0 tcpcb 1040 4 513 62 0 254 537680 0 256 256 421 1574 22512 0 62 510720 0 512 512 237 755 2839 0 30 507904 0 socket 960 24 484 6044 0 254 487680 0 sctp_raddr 736 55 462 2355 0 254 380512 0 256 Bucket 2048 167 17 1595 0 8 376832 0 mbuf 256 498 785 487945 0 254 328448 0 VM OBJECT 264 1131 69 51668 0 30 316800 0 VNODE 496 546 86 3201 0 30 313472 0 THREAD 1792 139 23 3232 0 8 290304 0 256 256 60 1005 2466 0 62 272640 0 4096 4096 13 52 92 0 2 266240 0 65536 65536 4 0 4 0 1 262144 0 4096 4096 55 7 3525 0 2 253952 0 ripcb 488 2 510 91 0 254 249856 0 udplite_inpcb 488 0 512 397 0 254 249856 0 tcp_inpcb 488 4 508 62 0 254 249856 0 udp_inpcb 488 2 510 201 0 254 249856 0 2048 2048 63 57 7891 0 8 245760 0 64 64 3019 320 6837 0 254 213696 0 16 16 12073 427 24010 0 254 200000 0 16384 16384 8 4 2656 0 1 196608 0 g_bio 408 0 480 9450 0 30 195840 0 128 128 1263 256 38359 0 126 194432 0 128 128 490 905 3140 0 126 178560 0 512 512 4 340 434 0 30 176128 0 UMA Zones 768 226 1 226 0 16 174336 0 MAP ENTRY 96 1353 411 185749 0 126 169344 0 32 32 4567 347 11647 0 254 157248 0 1024 1024 11 141 1269 0 16 155648 0 vmem btag 56 2394 258 2394 0 254 148512 0 FFS2 dinode 256 510 60 3162 0 62 145920 0 128 128 1005 80 2062 0 126 138880 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 1024 1024 105 23 150 0 16 131072 0 unpcb 256 11 499 1091 0 254 130560 0 ksiginfo 112 57 987 1535 0 126 116928 0 VMSPACE 2536 32 13 3503 0 4 114120 0 FFS inode 160 510 190 3163 0 62 112000 0 512 512 129 87 9496 0 30 110592 0 S VFS Cache 104 613 401 3877 0 126 105456 0 128 Bucket 1024 55 44 458 0 16 101376 0 32768 32768 0 3 3 0 1 98304 0 1024 1024 60 36 1915 0 16 98304 0 PROC 1312 54 18 3524 0 8 94464 0 filedesc0 1080 55 29 3525 0 8 90720 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 11 29 58 0 8 81920 0 sctp_readq 152 1 519 116 0 254 79040 0 sctp_chunk 152 56 464 1422 0 254 79040 0 64 Bucket 512 107 29 6031 0 30 69632 0 64 64 533 538 4234 0 254 68544 0 64 64 535 536 15718 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 512 512 93 27 96 0 30 61440 0 sctp_stream_msg_out 112 0 540 168 0 254 60480 0 4096 4096 11 3 400 0 2 57344 0 256 256 72 138 3321 0 62 53760 0 clpbuf 832 0 64 587 0 16 53248 0 256 256 148 47 206 0 62 49920 0 256 256 137 58 838 0 62 49920 0 256 256 71 124 5035 0 62 49920 0 32 Bucket 256 91 104 1075 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 23934 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 4096 4096 11 1 11 0 2 49152 0 syncache 168 0 264 4 0 254 44352 0 pipe 760 20 30 411 0 16 38000 0 64 pcpu 8 4150 458 4160 0 254 36864 0 selfd 64 59 508 23275 0 254 36288 0 64 64 2 565 3 0 254 36288 0 64 64 92 475 138 0 254 36288 0 64 64 79 488 3579 0 254 36288 0 64 64 186 381 193 0 254 36288 0 64 64 32 535 362 0 254 36288 0 128 128 40 239 57 0 126 35712 0 128 128 20 259 2657 0 126 35712 0 128 128 134 145 141 0 126 35712 0 128 128 11 268 375 0 126 35712 0 routing nhops 256 26 109 42 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 14 121 118 0 62 34560 0 256 256 37 98 37 0 62 34560 0 TURNSTILE 136 163 89 163 0 62 34272 0 SLEEPQUEUE 88 163 221 163 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 8192 8192 3 1 5 0 1 32768 0 2048 2048 0 16 53 0 8 32768 0 2048 2048 5 11 11 0 8 32768 0 1024 1024 2 30 8 0 16 32768 0 1024 1024 17 15 17 0 16 32768 0 1024 1024 12 20 12 0 16 32768 0 512 512 1 63 40 0 30 32768 0 512 512 38 26 39 0 30 32768 0 512 512 22 42 63 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 KNOTE 160 28 172 55120 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 189 211 15351 0 126 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 82 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 19 863 2725 0 254 28224 0 32 32 306 576 4525 0 254 28224 0 4 Bucket 48 7 581 6716 0 254 28224 0 4096 4096 5 1 6 0 2 24576 0 rtentry 176 33 105 42 0 62 24288 0 rl_entry 40 44 562 44 0 254 24240 0 vtnet_tx_hdr 24 0 1002 449942 0 254 24048 0 8 Bucket 80 40 260 20558 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 2 628 598 0 254 20160 0 32 32 14 616 22 0 254 20160 0 32 32 13 617 758 0 254 20160 0 32 32 63 567 787 0 254 20160 0 32 32 88 542 10675 0 254 20160 0 32 32 43 587 395 0 254 20160 0 16 Bucket 144 65 75 8304 0 62 20160 0 2 Bucket 32 294 336 11189 0 254 20160 0 procdesc 136 2 143 12 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 4096 4096 2 2 2818 0 2 16384 0 2048 2048 1 7 1 0 8 16384 0 2048 2048 1 7 1 0 8 16384 0 2048 2048 2 6 2 0 8 16384 0 2048 2048 6 2 199 0 8 16384 0 1024 1024 7 9 8 0 16 16384 0 1024 1024 7 9 7 0 16 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 1003 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 32 32 97 281 206 0 254 12096 0 16 16 25 725 64 0 254 12000 0 16 16 304 446 506 0 254 12000 0 16 16 24 726 27 0 254 12000 0 16 16 180 570 1229 0 254 12000 0 16 16 21 729 24655 0 254 12000 0 16 16 7 743 937 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 16 16 0 500 4 0 254 8000 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 rentr 24 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 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 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0