panic: sleeping without a lock cpuid = 0 time = 1601177628 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ea90640 vpanic() at vpanic+0x1c7/frame 0xfffffe002ea906a0 panic() at panic+0x43/frame 0xfffffe002ea90700 _sleep() at _sleep+0x611/frame 0xfffffe002ea907b0 soclose() at soclose+0x21a/frame 0xfffffe002ea90830 _fdrop() at _fdrop+0x3a/frame 0xfffffe002ea90860 closef() at closef+0x2a1/frame 0xfffffe002ea908f0 fdescfree_fds() at fdescfree_fds+0x125/frame 0xfffffe002ea90950 fdescfree() at fdescfree+0x601/frame 0xfffffe002ea90a30 exit1() at exit1+0x6c5/frame 0xfffffe002ea90aa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe002ea90ab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe002ea90bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd6d0 KDB: enter: panic [ thread pid 8509 tid 100498 ] Stopped at kdb_enter+0x67: movq $0,0x1486366(%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 0 rax 0x12 rcx 0xffffffff810dc0e0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe002ea90620 rbp 0xfffffe002ea90640 rsi 0 rdi 0xffffffff810dc116 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0x2f4e ll+0x2f2d r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff8193664e r15 0xffffffff8193664e rip 0xffffffff810d0d17 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x1486366(%rip) db> show proc Process 8509 (syz-executor.3) at 0xfffff80004b73520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 5084 at 0xfffff80004b70a40 ABI: FreeBSD ELF32 arguments: /root/syz-executor.3 reaper: 0xfffff80004314000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0026486000 (map 0xfffffe0026486000) (map.pmap 0xfffffe00264860c0) (pmap 0xfffffe0026486120) threads: 1 100498 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 8509 5084 5084 0 RE CPU 0 syz-executor.3 8506 6093 6093 0 S (threaded) syz-executor.2 100101 S nanslp 0xffffffff8252a800 syz-executor.2 100983 S nanslp 0xffffffff8252a801 syz-executor.2 100998 S uwait 0xfffff80004ec9300 syz-executor.2 8505 4283 4283 0 D (threaded) syz-executor.0 100126 S nanslp 0xffffffff8252a801 syz-executor.0 100996 D biowr 0xfffffe00040a1280 syz-executor.0 100997 S uwait 0xfffff80004ea8680 syz-executor.0 8503 768 768 0 S (threaded) syz-executor.1 100132 S nanslp 0xffffffff8252a800 syz-executor.1 100994 S connec 0xfffff80004df8870 syz-executor.1 100992 S uwait 0xfffff80004a97f00 syz-executor.1 7356 7350 7356 0 Ss select 0xfffff80004a97240 dhclient 7353 1 7353 0 Ss select 0xfffff80004864640 dhclient 7350 7341 424 65 S select 0xfffff8007b2835c0 dhclient 7341 424 424 0 S wait 0xfffff80019c7a520 sh 6897 1 6897 65 Ss select 0xfffff80004a9c640 dhclient 6093 762 6093 0 Ss nanslp 0xffffffff8252a800 syz-executor.2 5995 1 5995 0 Ss select 0xfffff80004a97840 dhclient 5992 1 5992 0 Ss select 0xfffff80004ead6c0 dhclient 5981 1 5981 65 Ss select 0xfffff80004ea8ec0 dhclient 5084 762 5084 0 Ss nanslp 0xffffffff8252a801 syz-executor.3 5075 1 5075 0 Ss select 0xfffff8007b283340 dhclient 5072 1 5072 0 Ss select 0xfffff80004ead940 dhclient 4283 762 4283 0 Ss nanslp 0xffffffff8252a801 syz-executor.0 2209 1 2209 65 Ss select 0xfffff80004ead840 dhclient 1597 1 1597 0 Ss select 0xfffff80004a97440 dhclient 1594 1 1594 0 Ss select 0xfffff80004a97640 dhclient 768 762 768 0 Ss nanslp 0xffffffff8252a801 syz-executor.1 762 760 760 0 S (threaded) syz-fuzzer 100102 S uwait 0xfffff80004a99380 syz-fuzzer 100103 S uwait 0xfffff80004ec8600 syz-fuzzer 100104 S uwait 0xfffff80004ec8580 syz-fuzzer 100105 S uwait 0xfffff80004ec9e80 syz-fuzzer 100106 S uwait 0xfffff8000447a580 syz-fuzzer 100107 S uwait 0xfffff80004ec8000 syz-fuzzer 100108 S uwait 0xfffff80004ec8100 syz-fuzzer 100110 S kqread 0xfffff80004c41600 syz-fuzzer 101068 S uwait 0xfffff80004ea8780 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004d1cae8 csh 758 682 758 0 Ss select 0xfffff80004ec84c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004416cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800044140b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800044144b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800044148b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004414cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800044130b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800044134b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800044138b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004413cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252a800 cron 682 1 682 0 Ss select 0xfffff8000447aec0 sshd 495 1 495 0 Ss select 0xfffff80004a992c0 syslogd 424 1 424 0 Ss wait 0xfffff80004d8d520 devd 423 1 423 65 Ss select 0xfffff80004a991c0 dhclient 338 1 338 0 Ss select 0xfffff80004ec9d40 dhclient 335 1 335 0 Ss select 0xfffff80004a99640 dhclient 23 0 0 0 DL syncer 0xffffffff826178e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bb8000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82616c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004d82ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263dec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826322f8 [dom0] 100075 D launds 0xffffffff82632304 [laundry: dom0] 100076 D umarcl 0xffffffff814d52f0 [uma] 18 0 0 0 DL - 0xffffffff8235e388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d8e2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82bcb390 [pf purge] 15 0 0 0 DL - 0xffffffff8261622c [soaiod4] 9 0 0 0 DL - 0xffffffff8261622c [soaiod3] 8 0 0 0 DL - 0xffffffff8261622c [soaiod2] 7 0 0 0 DL - 0xffffffff8261622c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822360c0 [doneq0] 100067 D - 0xffffffff82235f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000420ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000420ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000435b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82509770 [g_event] 100026 D - 0xffffffff82509778 [g_up] 100027 D - 0xffffffff82509780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004219000 [thr_0] 100019 D - 0xfffff80004219080 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004314000 [init] 10 0 0 0 DL audit_w 0xffffffff8262fd00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82509d10 [swapper] 100005 D - 0xfffff8000433c100 [if_io_tqg_0] 100006 D - 0xfffff8000433c000 [if_io_tqg_1] 100007 D - 0xfffff80004339e00 [if_config_tqg_0] 100008 D - 0xfffff80004339d00 [softirq_0] 100009 D - 0xfffff80004339c00 [softirq_1] 100010 D - 0xfffff800040e8600 [thread taskq] 100012 D - 0xfffff800040e8300 [inm_free taskq] 100013 D - 0xfffff800040e8200 [kqueue_ctx taskq] 100014 D - 0xfffff800040e8100 [aiod_kick taskq] 100017 D - 0xfffff800040e7b00 [in6m_free taskq] 100024 D - 0xfffff800040e7500 [firmware taskq] 100029 D - 0xfffff800040e7400 [crypto_0] 100030 D - 0xfffff800040e7400 [crypto_1] 100044 D - 0xfffff800040e6c00 [vtnet0 rxq 0] 100045 D - 0xfffff800040e6b00 [vtnet0 txq 0] 100046 D - 0xfffff800040e6a00 [vtnet0 rxq 1] 100047 D - 0xfffff800040e6900 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045ca800 [virtio_balloon] 100053 D - 0xfffff800040e6200 [mca taskq] 100058 D - 0xffffffff81cdc281 [deadlkres] 100062 D - 0xfffff800040e6000 [acpi_task_0] 100063 D - 0xfffff800040e6000 [acpi_task_1] 100064 D - 0xfffff800040e6000 [acpi_task_2] 100066 D - 0xfffff800040e7300 [CAM taskq] db> show all locks Process 8505 (syz-executor.0) thread 0xfffffe0026494300 (100996) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00040a1300) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1663 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8007b2f4a20) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1075 Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00049411e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4831 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 pcb 498 1064K 13235 newblk 17 1028K 12731 vfscache 4 1025K 4 inodedep 142 583K 8142 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 297K 8592 sctp_atcl 472 236K 9807 sctp_stro 234 234K 3261 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 22 153K 14189 pagedep 11 131K 6985 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 468 BPF 46 88K 134 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 ifaddr 138 57K 261 umtx 360 45K 360 kdtrace 198 38K 27258 temp 36 35K 8092 dirrem 130 33K 6977 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 sctp_atky 706 30K 13350 vmem 3 28K 5 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 sctp_timw 89 23K 89 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 freefile 130 17K 6969 lltable 44 16K 340 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 1936 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 984 select 80 10K 80 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 7965 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_athm 472 8K 10113 sctp_map 468 8K 6462 audit_evclass 233 8K 291 routetbl 29 7K 730 kqueue 66 7K 8516 CAM DEV 3 6K 510 plimit 24 6K 1477 cred 24 6K 338 vt 11 6K 11 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 1148 pf_ifnet 12 5K 131 session 34 5K 134 pgrp 34 5K 136 UMA 251 5K 251 pf_table 2 4K 162 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 1054 lockf 32 4K 1284 hhook 13 4K 13 proc-args 53 3K 1947 acpisem 22 3K 22 terminal 11 3K 11 sctp_ifa 18 3K 193 uidinfo 3 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 20389 ipsec-saq 2 2K 2 ip6ndp 12 2K 137 Unitno 28 2K 18336 CAM XPT 22 2K 543 in_multi 6 2K 67 ipsecpolicy 2 2K 2 acpidev 20 2K 20 pf_osfp 11 2K 11 msi 9 2K 9 freework 5 2K 9213 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 674 softdep 1 1K 1 mkdir 8 1K 13532 freeblks 4 1K 7042 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1370 iov 2 1K 39767 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 7 1K 7250 sctp_ifn 6 1K 193 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 7874 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 newdirblk 4 1K 6766 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 vnodes 1 1K 21 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 soname 5 1K 10085 pf_rule 1 1K 92 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 nexusdev 5 1K 5 filecaps 5 1K 181 sctp_vrf 1 1K 1 entropy 2 1K 113 ip_msource 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 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3856 sctp_iter 0 0K 189 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 189 sctp_aadr 0 0K 1 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 19 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 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 4170 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 685 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 28 allocindir 0 0K 0 indirdep 0 0K 1718 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 15 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_moptions 0 0K 2 in_mfilter 0 0K 4 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 6882 export_host 0 0K 0 cl_savebuf 0 0K 10 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 2033 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 622 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 1515 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 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 1 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 4 107 679 0 1 7274496 0 32768 32768 0 112 115 0 1 3670016 0 mbuf_packet 256 8225 1427 1008175 0 254 2470912 0 16384 16384 13 125 7207 0 1 2260992 0 tcp_log 416 0 5337 34267 0 254 2220192 0 512 512 4174 130 6039 0 30 2203648 0 mbuf_jumbo_page 4096 0 508 1472 0 254 2080768 0 BUF TRIE 144 397 13071 8665 0 62 1939392 0 RADIX NODE 144 11973 1380 618703 0 62 1922832 0 4096 4096 335 5 545 0 2 1392640 0 128 128 9327 376 23542 0 126 1241984 0 sctp_asoc 2288 234 276 3231 0 254 1166880 0 UMA Slabs 0 112 7896 18 7896 0 126 886368 0 pbuf 832 0 953 0 0 2 792896 0 8192 8192 11 77 120 0 1 720896 0 sctp_ep 1280 236 274 6177 0 254 652800 0 2048 2048 241 39 27540 0 8 573440 0 tcpcb 1040 6 511 658 0 254 537680 0 512 512 177 783 8793 0 30 491520 0 socket 960 51 457 16241 0 254 487680 0 256 256 205 1655 11480 0 62 476160 0 256 Bucket 2048 207 17 1998 0 8 458752 0 VNODE 496 786 86 7776 0 30 432512 0 VM OBJECT 264 1546 74 133740 0 30 427680 0 sctp_raddr 736 244 273 4356 0 254 380512 0 mbuf 256 738 545 574475 0 254 328448 0 THREAD 1792 150 30 10318 0 8 322560 0 4096 4096 65 5 8511 0 2 286720 0 512 512 476 68 10683 0 30 278528 0 4096 4096 11 56 524 0 2 274432 0 1024 1024 235 21 3257 0 16 262144 0 ripcb 488 5 507 169 0 254 249856 0 udplite_inpcb 488 10 502 6172 0 254 249856 0 tcp_inpcb 488 6 506 658 0 254 249856 0 udp_inpcb 488 2 510 875 0 254 249856 0 256 256 262 638 13821 0 62 230400 0 DEVCTL 1024 0 208 241 0 0 212992 0 FFS2 dinode 256 749 61 7737 0 62 207360 0 1024 1024 116 84 4236 0 16 204800 0 16 16 11833 417 11883 0 254 196000 0 MAP ENTRY 96 1719 297 483851 0 126 193536 0 64 64 2712 123 2720 0 254 181440 0 128 128 1235 160 25301 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 vmem btag 56 2778 162 2778 0 254 164640 0 32768 32768 0 5 1347 0 1 163840 0 32 32 4442 472 6551 0 254 157248 0 FFS inode 160 749 201 7737 0 62 152000 0 128 128 232 915 21445 0 126 146816 0 128 128 826 259 3676 0 126 138880 0 VMSPACE 2536 41 13 8551 0 4 136944 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 2002 0 254 130560 0 256 256 381 129 25687 0 62 130560 0 g_bio 408 4 296 79210 0 30 122400 0 S VFS Cache 104 694 476 8825 0 126 121680 0 ksiginfo 112 65 979 3980 0 126 116928 0 tcp_bbr_map 128 0 899 1524 0 126 115072 0 128 128 629 270 5386 0 126 115072 0 PROC 1312 63 18 8509 0 8 106272 0 128 Bucket 1024 70 29 913 0 16 101376 0 4096 4096 22 2 66 0 2 98304 0 filedesc0 1080 64 20 8510 0 8 90720 0 64 Bucket 512 136 32 74616 0 30 86016 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 5 35 220 0 8 81920 0 256 256 108 207 11788 0 62 80640 0 sctp_readq 152 0 520 251 0 254 79040 0 sctp_chunk 152 185 335 1577 0 254 79040 0 512 512 111 41 234 0 30 77824 0 64 64 613 458 3072 0 254 68544 0 64 64 592 479 11419 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 256 256 65 190 10750 0 62 65280 0 32 Bucket 256 79 176 2340 0 62 65280 0 512 512 84 36 91 0 30 61440 0 sctp_stream_msg_out 112 65 475 496 0 254 60480 0 4096 4096 12 2 26 0 2 57344 0 clpbuf 832 0 64 439 0 16 53248 0 64 64 190 629 1180 0 254 52416 0 64 64 275 544 8824 0 254 52416 0 256 256 37 158 8066 0 62 49920 0 256 256 24 171 7141 0 62 49920 0 pipe 760 23 42 916 0 16 49400 0 DIRHASH 1024 36 12 36 0 16 49152 0 NAMEI 1024 0 48 64674 0 16 49152 0 2048 2048 4 20 164 0 8 49152 0 1024 1024 22 26 84 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 245 305 43116 0 126 44000 0 64 pcpu 8 4474 646 7530 0 254 40960 0 selfd 64 154 413 66701 0 254 36288 0 64 64 299 268 39045 0 254 36288 0 64 64 2 565 29 0 254 36288 0 64 64 18 549 20 0 254 36288 0 32 32 510 624 13805 0 254 36288 0 8 Bucket 80 49 401 27939 0 126 36000 0 128 128 67 212 120 0 126 35712 0 128 128 0 279 168 0 126 35712 0 128 128 20 259 109 0 126 35712 0 routing nhops 256 24 111 272 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 26 109 342 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 0 2 4 0 1 32768 0 8192 8192 1 3 5 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 4096 4096 2 6 6884 0 2 32768 0 4096 4096 7 1 7 0 2 32768 0 2048 2048 2 14 347 0 8 32768 0 2048 2048 8 8 8 0 8 32768 0 2048 2048 3 13 3 0 8 32768 0 1024 1024 2 30 2 0 16 32768 0 1024 1024 9 23 78 0 16 32768 0 1024 1024 14 18 14 0 16 32768 0 1024 1024 1 31 14 0 16 32768 0 512 512 23 41 532 0 30 32768 0 512 512 11 53 33 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 16 Bucket 144 55 169 100175 0 62 32256 0 KNOTE 160 28 172 190246 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 1119 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 21 861 6916 0 254 28224 0 32 32 296 586 2204 0 254 28224 0 4 Bucket 48 7 581 7391 0 254 28224 0 8192 8192 2 1 4 0 1 24576 0 rtentry 176 32 106 272 0 62 24288 0 rl_entry 40 92 514 92 0 254 24240 0 vtnet_tx_hdr 24 0 1002 498815 0 254 24048 0 16 16 961 539 9017 0 254 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 12 618 7047 0 254 20160 0 32 32 11 619 18339 0 254 20160 0 32 32 240 390 9043 0 254 20160 0 32 32 42 588 3089 0 254 20160 0 32 32 6 624 19 0 254 20160 0 32 32 28 602 7885 0 254 20160 0 2 Bucket 32 301 329 6497 0 254 20160 0 procdesc 136 5 140 40 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 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 2048 2048 6 2 8 0 8 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 2 0 30 16384 0 rentr 24 0 668 76 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 479 521 15671 0 254 16000 0 VNODEPOLL 120 0 132 4 0 126 15840 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1128 0 30 15480 0 tcp_bbr_pcb 832 0 18 140 0 16 14976 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 14 736 15 0 254 12000 0 16 16 18 732 26625 0 254 12000 0 16 16 1 749 114 0 254 12000 0 16 16 49 701 540 0 254 12000 0 16 16 3 747 5 0 254 12000 0 L VFS Cache 320 0 36 1 0 30 11520 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 1 0 2 8192 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 10 12 10 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 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 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 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 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