panic: sleeping without a lock cpuid = 0 time = 173 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255fd680 vpanic() at vpanic+0x1c7/frame 0xfffffe00255fd6e0 panic() at panic+0x43/frame 0xfffffe00255fd740 _sleep() at _sleep+0x5fe/frame 0xfffffe00255fd7f0 soclose() at soclose+0x1da/frame 0xfffffe00255fd870 _fdrop() at _fdrop+0x38/frame 0xfffffe00255fd8a0 closef() at closef+0x28b/frame 0xfffffe00255fd930 fdescfree_fds() at fdescfree_fds+0xb4/frame 0xfffffe00255fd980 fdescfree() at fdescfree+0x582/frame 0xfffffe00255fda40 exit1() at exit1+0x6c5/frame 0xfffffe00255fdab0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe00255fdac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe00255fdbf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00255fdbf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e41da, rsp = 0x7fffffffe578, rbp = 0x7fffffffe580 --- KDB: enter: panic [ thread pid 2375 tid 100480 ] Stopped at kdb_enter+0x67: movq $0,0x14a1d86(%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 0xffffffff810c2b60 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00255fd660 rbp 0xfffffe00255fd680 rsi 0 rdi 0xffffffff810c2b96 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00259a0a10 r12 0xffffffff82068f70 ddb_dbbe r13 0 r14 0xffffffff819ab770 r15 0xffffffff819ab770 rip 0xffffffff810b7ea7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14a1d86(%rip) db> show proc Process 2375 (syz-executor.3) at 0xfffff80010fe2520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 934 at 0xfffff80010c0aa40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80003310000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002598c3d0 (map 0xfffffe002598c3d0) (map.pmap 0xfffffe002598c490) (pmap 0xfffffe002598c4f0) threads: 1 100480 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 2375 934 934 0 RE CPU 0 syz-executor.3 2374 2295 2295 0 R (threaded) syz-executor.1 100219 RunQ syz-executor.1 100388 S select 0xfffff80003a20dc0 syz-executor.1 2371 2240 2240 0 RE CPU 1 syz-executor.2 2370 976 976 0 S (threaded) syz-executor.0 100912 S nanslp 0xffffffff8252f240 syz-executor.0 100376 S select 0xfffff80062137e40 syz-executor.0 100381 S uwait 0xfffff80003a41800 syz-executor.0 2295 768 2295 0 Ss nanslp 0xffffffff8252f240 syz-executor.1 2290 2284 2290 0 Ss select 0xfffff800621379c0 dhclient 2287 1 2287 0 Ss select 0xfffff80003a286c0 dhclient 2284 2276 424 65 S select 0xfffff80003a285c0 dhclient 2276 424 424 0 S wait 0xfffff800104e2a40 sh 2240 768 2240 0 Ss nanslp 0xffffffff8252f240 syz-executor.2 976 768 976 0 Rs syz-executor.0 934 768 934 0 Ss nanslp 0xffffffff8252f240 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100078 S uwait 0xfffff800037efa80 syz-fuzzer 100103 S uwait 0xfffff800037ef080 syz-fuzzer 100104 S uwait 0xfffff80003317b80 syz-fuzzer 100105 S uwait 0xfffff80003317c80 syz-fuzzer 100106 S uwait 0xfffff80003a43780 syz-fuzzer 100107 S uwait 0xfffff80003317d80 syz-fuzzer 100108 S uwait 0xfffff80003317e80 syz-fuzzer 100109 S uwait 0xfffff800037ec000 syz-fuzzer 100110 S uwait 0xfffff800037ec100 syz-fuzzer 100111 S kqread 0xfffff80003db0c00 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80003cb40a8 csh 764 682 764 0 Ss select 0xfffff80003daa5c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff80003806cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b06cb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b090b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b094b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b098b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b09cb0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b080b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b084b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b088b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252f241 cron 682 1 682 0 Ss select 0xfffff80003daa3c0 sshd 495 1 495 0 Ss select 0xfffff80003a288c0 syslogd 424 1 424 0 Ss wait 0xfffff80003ce5000 devd 423 1 423 65 Ss select 0xfffff80003daa740 dhclient 338 1 338 0 Ss select 0xfffff80003daa640 dhclient 335 1 335 0 Ss select 0xfffff80003a28b40 dhclient 23 0 0 0 DL vlruwt 0xfffff800033ec520 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261a498 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff826197e0 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80003c4ace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82640708 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff82634b98 [dom0] 100074 D launds 0xffffffff82634ba4 [laundry: dom0] 100075 D umarcl 0xffffffff81550d00 [uma] 18 0 0 0 DL - 0xffffffff82362e78 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82c593a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82618dec [soaiod4] 9 0 0 0 DL - 0xffffffff82618dec [soaiod3] 8 0 0 0 DL - 0xffffffff82618dec [soaiod2] 7 0 0 0 DL - 0xffffffff82618dec [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff8223abc0 [doneq0] 100066 D - 0xffffffff8223aa90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003212d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003212d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82632440 [crypto] 14 0 0 0 DL seqstat 0xfffff800030d5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250e1c0 [g_event] 100025 D - 0xffffffff8250e1c8 [g_up] 100026 D - 0xffffffff8250e1d0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003093700 [thr_0] 100018 D - 0xfffff80003093740 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100019 I [swi1: netisr 0] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi3: vm] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003310000 [init] 10 0 0 0 DL audit_w 0xffffffff82632858 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250e750 [swapper] 100005 D - 0xfffff80003356100 [if_io_tqg_0] 100006 D - 0xfffff80003356000 [if_io_tqg_1] 100007 D - 0xfffff80003357e00 [if_config_tqg_0] 100008 D - 0xfffff80003357d00 [softirq_0] 100009 D - 0xfffff80003357c00 [softirq_1] 100010 D - 0xfffff80003351800 [aiod_kick taskq] 100013 D - 0xfffff80003351300 [in6m_free taskq] 100014 D - 0xfffff80003351200 [thread taskq] 100016 D - 0xfffff8000334ee00 [kqueue_ctx taskq] 100023 D - 0xfffff8000334e900 [firmware taskq] 100028 D - 0xfffff8000334e800 [crypto_0] 100029 D - 0xfffff8000334e800 [crypto_1] 100043 D - 0xfffff8000334e200 [vtnet0 rxq 0] 100044 D - 0xfffff8000334e100 [vtnet0 txq 0] 100045 D - 0xfffff8000334e000 [vtnet0 rxq 1] 100046 D - 0xfffff8000334fe00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f3580 [virtio_balloon] 100052 D - 0xfffff8000334f700 [mca taskq] 100057 D - 0xffffffff81d50e60 [deadlkres] 100061 D - 0xfffff80003b66200 [acpi_task_0] 100062 D - 0xfffff80003b66200 [acpi_task_1] 100063 D - 0xfffff80003b66200 [acpi_task_2] 100065 D - 0xfffff8000334e700 [CAM taskq] db> show all locks Process 2371 (syz-executor.2) thread 0xfffffe002596f700 (100989) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00036099c0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7366 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe002578d4f0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7286 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4212 4850K 4240 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 27951 1631K 28015 kobj 334 1336K 493 newblk 65 1040K 5655 vfscache 4 1025K 4 pcb 138 567K 2720 inodedep 48 536K 3485 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 257K 2449 acpica 1674 185K 55859 vnet_data 1 168K 1 filedesc 20 137K 3070 pagedep 9 130K 1981 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 239 96K 301 bus 1008 80K 3420 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 501 63K 501 umtx 342 43K 342 BPF 22 36K 38 kdtrace 181 35K 8178 temp 35 33K 3485 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 124 31K 134 ifaddr 86 31K 96 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 lltable 44 16K 211 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 328 bus-sc 30 14K 1439 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 185 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 3 9K 2868 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 dirrem 32 8K 2259 sctp_timw 32 8K 32 shmfd 1 8K 5 pfs_vncache 1 8K 1 sctp_atcl 15 8K 1104 audit_evclass 233 8K 291 select 57 8K 57 CAM DEV 3 6K 510 cred 23 6K 287 kqueue 57 6K 2380 vt 11 6K 11 plimit 21 6K 803 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 72 5K 206 freefile 35 5K 2248 freework 18 5K 2150 pf_ifnet 10 5K 21 UMA 249 5K 249 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 187 lockf 35 4K 313 routetbl 19 4K 38 inpcbpolicy 104 4K 4204 hhook 13 4K 13 session 25 4K 47 pgrp 25 4K 51 sctp_stro 3 3K 201 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 689 sctp_ifa 18 3K 38 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 35 Unitno 32 2K 4709 CAM XPT 22 2K 543 in_multi 6 2K 14 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 2972 freeblks 4 1K 1575 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 1452 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 7 1K 2321 indirdep 3 1K 825 mld 6 1K 6 sctp_ifn 6 1K 13 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 sctp_atky 18 1K 1578 crypto 3 1K 3 newdirblk 4 1K 1486 sctp_stri 1 1K 190 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 osd 3 1K 9 vnodes 1 1K 4 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 15 1K 1201 feeder 7 1K 7 loginclass 3 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 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 soname 4 1K 8159 sctp_map 6 1K 402 nexusdev 5 1K 5 entropy 2 1K 46 sctp_vrf 1 1K 1 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 88 p1003.1b 1 1K 1 pf_table 0 0K 2 pf_rule 0 0K 6 pf_altq 0 0K 0 pf_osfp 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 dmar_dmamap 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 59547 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2010 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 726 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 8 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 ag_slr_map_t 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 19 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 917 sctp_iter 0 0K 34 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 34 sctp_aadr 0 0K 89 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 1642 export_host 0 0K 0 cl_savebuf 0 0K 3 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 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 462 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16750 ioctlops 0 0K 253 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 649 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 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 mbuf_packet 256 8196 1456 700541 0 254 2470912 0 512 512 4140 36 4170 0 30 2138112 0 RADIX NODE 144 13359 1422 283040 0 63 2128464 0 mbuf_jumbo_page 4096 0 508 301 0 254 2080768 0 BUF TRIE 144 397 13099 60311 0 62 1943424 0 4096 4096 336 2 946 0 2 1384448 0 128 128 9776 206 10628 0 126 1277696 0 sctp_asoc 2288 3 507 201 0 254 1166880 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 7026 24 7026 0 126 789600 0 sctp_ep 1280 11 499 808 0 254 652800 0 tcpcb 1040 99 418 2148 0 254 537680 0 socket 904 125 388 6221 0 254 463752 0 sctp_raddr 736 4 513 203 0 254 380512 0 256 Bucket 2048 170 8 1264 0 8 364544 0 mbuf 256 493 790 360479 0 254 328448 0 VM OBJECT 264 1159 71 39662 0 30 324720 0 VNODE 488 578 86 2831 0 30 324032 0 tcp_bbr_pcb 832 0 387 522 0 16 321984 0 THREAD 1792 143 28 3498 0 8 306432 0 256 256 108 1077 7982 0 62 303360 0 65536 65536 4 0 4 0 1 262144 0 4096 4096 55 7 2376 0 2 253952 0 ripcb 488 2 510 71 0 254 249856 0 udplite_inpcb 488 0 512 1737 0 254 249856 0 tcp_inpcb 488 100 412 2148 0 254 249856 0 udp_inpcb 488 2 510 248 0 254 249856 0 2048 2048 0 120 59583 0 8 245760 0 16384 16384 9 5 1532 0 1 229376 0 64 64 2810 277 2985 0 254 197568 0 65536 65536 1 2 136 0 1 196608 0 32768 32768 0 6 739 0 1 196608 0 g_bio 408 0 480 235842 0 30 195840 0 16 16 11776 224 12902 0 254 192000 0 128 128 1160 235 25384 0 126 178560 0 UMA Zones 768 223 3 223 0 16 173568 0 MAP ENTRY 96 1358 406 131802 0 126 169344 0 32 32 4646 520 6264 0 254 165312 0 tcp_bbr_map 128 0 1271 1303 0 126 162688 0 FFS2 dinode 256 541 89 2792 0 62 161280 0 vmem btag 56 2223 140 2223 0 254 132328 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 1 1 9 0 1 131072 0 4096 4096 27 5 51 0 2 131072 0 1024 1024 117 11 138 0 16 131072 0 unpcb 256 11 499 1160 0 254 130560 0 ksiginfo 112 57 987 105 0 126 116928 0 S VFS Cache 108 597 411 3595 0 126 108864 0 VMSPACE 2536 32 10 2354 0 4 106512 0 128 Bucket 1024 76 23 928 0 16 101376 0 FFS inode 160 541 84 2792 0 62 100000 0 PROC 1312 54 18 2375 0 8 94464 0 filedesc0 1088 54 23 2376 0 8 83776 0 128 128 394 257 3359 0 126 83328 0 128 128 323 328 1269 0 126 83328 0 UMA Kegs 384 209 6 209 0 30 82560 0 16384 16384 4 1 6 0 1 81920 0 64 Bucket 512 89 71 4395 0 30 81920 0 256 256 177 138 6693 0 62 80640 0 sctp_readq 152 2 518 80 0 254 79040 0 sctp_chunk 152 4 516 190 0 254 79040 0 512 512 95 57 1712 0 30 77824 0 1024 1024 7 61 480 0 16 69632 0 64 64 520 551 1589 0 254 68544 0 128 128 187 340 4323 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 112 0 1 65536 0 2048 2048 8 24 587 0 8 65536 0 2048 2048 12 20 809 0 8 65536 0 256 256 157 98 896 0 62 65280 0 256 256 103 152 3012 0 62 65280 0 512 512 55 65 1154 0 30 61440 0 sctp_stream_msg_out 112 0 540 83 0 254 60480 0 8192 8192 6 1 34 0 1 57344 0 clpbuf 832 0 64 41861 0 16 53248 0 64 64 471 348 776 0 254 52416 0 128 128 60 343 8089 0 126 51584 0 128 128 157 246 546 0 126 51584 0 256 256 42 153 4962 0 62 49920 0 256 256 82 113 881 0 62 49920 0 256 256 74 121 4752 0 62 49920 0 32 Bucket 256 58 137 3975 0 62 49920 0 pipe 760 19 46 418 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 24156 0 16 49152 0 4096 4096 8 4 39 0 2 49152 0 512 512 50 46 3999 0 30 49152 0 512 512 53 43 111 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 16 Bucket 144 81 199 14380 0 62 40320 0 selfd 64 85 482 17034 0 254 36288 0 64 64 14 553 59 0 254 36288 0 64 64 294 273 15657 0 254 36288 0 64 64 64 503 2409 0 254 36288 0 64 64 96 471 1016 0 254 36288 0 64 64 242 325 3558 0 254 36288 0 8 Bucket 80 80 370 50836 0 126 36000 0 128 128 43 236 117 0 126 35712 0 routing nhops 256 13 122 69 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 18 117 919 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 8192 8192 2 2 6 0 1 32768 0 8192 8192 3 1 86 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 9 7 19 0 8 32768 0 2048 2048 2 14 6 0 8 32768 0 2048 2048 9 7 11 0 8 32768 0 2048 2048 2 14 449 0 8 32768 0 1024 1024 16 16 22 0 16 32768 0 1024 1024 3 29 1358 0 16 32768 0 1024 1024 17 15 17 0 16 32768 0 512 512 21 43 139 0 30 32768 0 512 512 3 61 513 0 30 32768 0 512 512 11 53 12 0 30 32768 0 mt_stats_zone 64 443 69 443 0 254 32768 0 64 pcpu 8 3808 288 3937 0 254 32768 0 KNOTE 160 27 173 38000 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 198 202 16624 0 126 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_asconf_ack 48 0 588 88 0 254 28224 0 sctp_laddr 48 0 588 60 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 17 865 1572 0 254 28224 0 32 32 203 679 10158 0 254 28224 0 4 Bucket 48 6 582 7982 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 rtentry 208 31 102 69 0 62 27664 0 TURNSTILE 136 172 17 172 0 62 25704 0 4096 4096 1 5 1643 0 2 24576 0 rl_entry 40 74 532 74 0 254 24240 0 vtnet_tx_hdr 24 0 1002 340521 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 2 628 1985 0 254 20160 0 32 32 27 603 2494 0 254 20160 0 32 32 111 519 951 0 254 20160 0 32 32 122 508 959 0 254 20160 0 32 32 9 621 77 0 254 20160 0 32 32 46 584 3790 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 16384 16384 0 1 136 0 1 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 1 3 7 0 2 16384 0 4096 4096 4 0 5 0 2 16384 0 2048 2048 1 7 13 0 8 16384 0 1024 1024 2 14 42 0 16 16384 0 1024 1024 6 10 6 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 pf tags 104 0 156 6 0 126 16224 0 rentr 24 0 668 26 0 254 16032 0 mt_zone 24 443 225 443 0 254 16032 0 VNODEPOLL 120 0 132 3 0 126 15840 0 kenv 258 3 57 1118 0 30 15480 0 MAP 216 2 69 2 0 62 15336 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 32 32 12 366 541 0 254 12096 0 2 Bucket 32 67 311 11253 0 254 12096 0 16 16 22 728 449 0 254 12000 0 16 16 14 736 793 0 254 12000 0 16 16 28 722 325 0 254 12000 0 16 16 201 549 2099 0 254 12000 0 16 16 4 746 5 0 254 12000 0 16 16 267 483 1500 0 254 12000 0 16 16 22 728 25390 0 254 12000 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 tfo 4 0 493 3 0 254 1972 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 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 sctp_asconf 40 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 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 LTS VFS Cache 368 0 0 0 0 30 0 0 L VFS Cache 328 0 0 0 0 30 0 0 STS VFS Cache 148 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 DMAR_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 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