panic: sleeping without a lock cpuid = 0 time = 601 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002d004640 vpanic() at vpanic+0x1c7/frame 0xfffffe002d0046a0 panic() at panic+0x43/frame 0xfffffe002d004700 _sleep() at _sleep+0x611/frame 0xfffffe002d0047b0 soclose() at soclose+0x21a/frame 0xfffffe002d004830 _fdrop() at _fdrop+0x3a/frame 0xfffffe002d004860 closef() at closef+0x2a1/frame 0xfffffe002d0048f0 fdescfree_fds() at fdescfree_fds+0x125/frame 0xfffffe002d004950 fdescfree() at fdescfree+0x585/frame 0xfffffe002d004a30 exit1() at exit1+0x6d5/frame 0xfffffe002d004aa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe002d004ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002d004bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002d004bf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e523a, rsp = 0x7fffffffe528, rbp = 0x7fffffffe530 --- KDB: enter: panic [ thread pid 6911 tid 104345 ] Stopped at kdb_enter+0x67: movq $0,0x14882c6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff810dee30 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe002d004620 rbp 0xfffffe002d004640 rsi 0 rdi 0xffffffff810dee66 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xcb84 ll+0xcb63 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81964455 r15 0xffffffff81964455 rip 0xffffffff810d3337 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x14882c6(%rip) db> show proc Process 6911 (syz-executor.2) at 0xfffff8003fabd000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffff8003f72b528 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025911000 (map 0xfffffe0025911000) (map.pmap 0xfffffe00259110c0) (pmap 0xfffffe0025911120) threads: 1 104345 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 6911 767 767 0 RE CPU 0 syz-executor.2 6910 1087 1087 0 R (threaded) syz-executor.1 105425 RunQ syz-executor.1 112081 D bo_wwai 0xfffff8003f889910 syz-executor.1 6909 765 765 0 R (threaded) syz-executor.0 105939 RunQ syz-executor.0 112079 S sbwait 0xfffff8003fcc6574 syz-executor.0 112083 S sbwait 0xfffff8003fe66924 syz-executor.0 112086 S sbwait 0xfffff8003ff43cd4 syz-executor.0 6905 911 911 0 T (threaded) syz-executor.3 100324 s syz-executor.3 112069 RunQ syz-executor.3 2905 2898 2905 0 Ss select 0xfffff8003f938840 dhclient 2902 1 2902 0 Ss select 0xfffff8003f938dc0 dhclient 2898 2890 424 65 S select 0xfffff8003f724740 dhclient 2890 424 424 0 S wait 0xfffff80004b0f000 sh 2881 1 2881 65 Ss select 0xfffff8003f9389c0 dhclient 2276 1 2276 0 Ss select 0xfffff8003f938a40 dhclient 2273 1 2273 0 Ss select 0xfffff8003f55d840 dhclient 2254 1 2254 65 Ss select 0xfffff8003f938bc0 dhclient 1644 1 1644 0 Ss select 0xfffff8003f55d7c0 dhclient 1641 1 1641 0 Ss select 0xfffff8003f55dbc0 dhclient 1622 1 1622 65 Ss select 0xfffff8003f938e40 dhclient 1087 762 1087 0 Rs syz-executor.1 1011 1 1011 0 Ss select 0xfffff8003f724840 dhclient 1007 1 1007 0 Ss select 0xfffff8003f4c6740 dhclient 911 762 911 0 Rs syz-executor.3 767 762 767 0 Rs syz-executor.2 765 762 765 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff80026f9fc80 syz-fuzzer 100108 S uwait 0xfffff8003f0beb80 syz-fuzzer 100109 S uwait 0xfffff8003f0bec80 syz-fuzzer 100110 S uwait 0xfffff8003f0bed80 syz-fuzzer 100111 S uwait 0xfffff80004b9e200 syz-fuzzer 100112 S uwait 0xfffff80004b9e280 syz-fuzzer 100113 S kqread 0xfffff80004b42200 syz-fuzzer 100114 S uwait 0xfffff8003f4c6b80 syz-fuzzer 100117 S uwait 0xfffff80004b9ec00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8003f1195d8 csh 758 682 758 0 Ss select 0xfffff80026f9f3c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049a28b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049a2cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499a0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499a4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000499a8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000499acb0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000493f0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000493f4b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff80026f9f740 sshd 495 1 495 0 Ss select 0xfffff80026f9f7c0 syslogd 424 1 424 0 Ss wait 0xfffff80004acc528 devd 423 1 423 65 Ss select 0xfffff80026f9f9c0 dhclient 338 1 338 0 Ss select 0xfffff80004b9e340 dhclient 335 1 335 0 Ss select 0xfffff80004a6b140 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f5528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100076 D launds 0xffffffff82636b44 [laundry: dom0] 100077 D umarcl 0xffffffff814df080 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e14818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b5a390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 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 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff80004342300 [vtnet0 rxq 0] 100045 D - 0xfffff80004342200 [vtnet0 txq 0] 100046 D - 0xfffff80004342100 [vtnet0 rxq 1] 100047 D - 0xfffff80004342000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100055 D - 0xffffffff81d0b290 [deadlkres] 100062 D - 0xfffff800048c8200 [acpi_task_0] 100063 D - 0xfffff800048c8200 [acpi_task_1] 100064 D - 0xfffff800048c8200 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 6910 (syz-executor.1) thread 0xfffffe002582ec00 (112081) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f889810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3506 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe003dcfa8d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe003dcfa8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003fe8f468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0004941200) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 7 1026K 9144 vfscache 3 1025K 3 pcb 47 560K 27059 inodedep 7 515K 8529 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 287K 6994 acpica 1674 184K 52503 vnet_data 1 168K 1 filedesc 21 149K 11913 tidhash 3 141K 3 pagedep 9 130K 12396 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 306 BPF 46 88K 46 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 360 45K 360 kdtrace 196 37K 25829 temp 35 33K 2463 hostcache 1 32K 1 shm 1 32K 12 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 ifaddr 82 25K 88 sctp_timw 94 24K 94 vmem 3 22K 4 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ether_multi 172 14K 314 lltable 44 14K 140 bus-sc 30 14K 1416 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 131 11K 131 in6_multi 89 11K 153 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 6602 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 52 pfs_vncache 1 8K 1 cred 30 8K 343 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 kqueue 66 7K 6941 CAM DEV 3 6K 510 plimit 24 6K 510 sctp_atcl 14 6K 22596 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 routetbl 26 5K 56 DEVFSP 78 5K 154 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 22 session 34 5K 56 pgrp 34 5K 62 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 136 evdev 4 4K 4 pwddesc 63 4K 6912 lockf 33 4K 165 selfd 52 4K 83829 hhook 13 4K 13 proc-args 53 3K 715 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 83 sctp_ifa 18 3K 31 uidinfo 3 3K 29 sctp_stro 2 2K 5575 pf_table 1 2K 7 pf_rule 2 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 19432 ipsec-saq 2 2K 2 ip6ndp 12 2K 29 Unitno 28 2K 45 CAM XPT 22 2K 543 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 88 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 31 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 diradd 5 1K 6214 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_atky 16 1K 26669 crypto 3 1K 3 sctp_stri 1 1K 2966 mkdir 4 1K 11852 indirdep 2 1K 464 inpcbpolicy 16 1K 8561 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 5926 chacha20random 1 1K 1 iov 2 1K 21641 osd 3 1K 9 dirrem 1 1K 6156 freefile 2 1K 6152 vnodes 1 1K 3 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 14 1K 22608 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 freework 1 1K 6367 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 14249 nexusdev 5 1K 5 filecaps 5 1K 142 sctp_vrf 1 1K 1 sctp_map 4 1K 11068 entropy 2 1K 48 vnet 1 1K 1 pmc 1 1K 1 acpiintr 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 4973 sctp_iter 0 0K 23 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 23 sctp_aadr 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10567 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 41 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 freeblks 0 0K 6122 freefrag 0 0K 15 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 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 22 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 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 10 VN POLL 0 0K 0 statfs 0 0K 6109 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 5 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 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 297 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 530 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 701 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 19 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 dir 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 aacbuf 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 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9743 1 9743 0 254 19955712 0 RADIX NODE 144 15127 4358 267727 0 62 2805840 0 mbuf_packet 256 8234 1381 1031154 0 254 2461440 0 mbuf_jumbo_page 4096 0 510 2844 0 254 2088960 0 BUF TRIE 144 359 13109 16210 0 62 1939392 0 malloc-384 384 4138 12 4142 0 30 1593600 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10533 38 10956 0 126 1353088 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6365 4 6365 0 126 713328 0 FFS inode 1128 534 26 6693 0 8 631680 0 VM OBJECT 264 1341 69 106177 0 30 372240 0 sctp_raddr 736 7 455 20304 0 254 340032 0 malloc-65536 65536 3 2 11 0 1 327680 0 THREAD 1792 149 31 12086 0 8 322560 0 VNODE 488 570 86 6731 0 30 320128 0 256 Bucket 2048 139 11 9114 0 8 307200 0 mbuf 256 598 542 648544 0 254 291840 0 malloc-4096 4096 67 4 7414 0 2 290816 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 12 112 32060 0 8 253952 0 sctp_asoc 2288 2 108 5534 0 254 251680 0 sctp_ep 1280 11 172 12627 0 254 234240 0 DEVCTL 1024 8 200 133 0 0 212992 0 malloc-16384 16384 9 4 5953 0 1 212992 0 socket 944 52 168 22473 0 254 207680 0 g_bio 408 4 496 75382 0 30 204000 0 malloc-16 16 12226 524 23379 0 254 204000 0 malloc-65536 65536 0 3 177 0 1 196608 0 malloc-32768 32768 2 4 8 0 1 196608 0 MAP ENTRY 96 1727 289 383272 0 126 193536 0 malloc-64 64 2755 80 2876 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4786 632 19335 0 254 173376 0 malloc-4096 4096 39 3 54 0 2 172032 0 FFS2 dinode 256 534 126 6692 0 62 168960 0 malloc-32768 32768 0 5 42 0 1 163840 0 malloc-256 256 143 472 9416 0 62 157440 0 malloc-128 128 1126 83 24452 0 126 154752 0 S VFS Cache 104 1068 336 7528 0 126 146016 0 tcp_inpcb 488 6 274 3244 0 254 136640 0 malloc-65536 65536 0 2 683 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 11 145 0 16 131072 0 VMSPACE 2544 41 10 6890 0 4 129744 0 ksiginfo 112 66 978 1927 0 126 116928 0 vmem btag 56 1971 105 1973 0 254 116256 0 PROC 1320 63 18 6911 0 8 106920 0 tcpcb 1048 6 93 3244 0 254 103752 0 filedesc0 1072 64 20 6912 0 8 90048 0 128 Bucket 1024 53 34 1762 0 16 89088 0 malloc-256 256 212 133 31928 0 62 88320 0 malloc-16384 16384 3 2 5 0 1 81920 0 malloc-2048 2048 9 31 845 0 10 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 64 Bucket 512 92 60 18985 0 30 77824 0 malloc-128 128 308 281 6453 0 126 75392 0 udplite_inpcb 488 3 149 4788 0 254 74176 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 155 130 11923 0 62 72960 0 malloc-64 64 595 539 91806 0 254 72576 0 sctp_chunk 152 5 411 14787 0 254 63232 0 malloc-384 384 67 83 22649 0 30 57600 0 malloc-128 128 158 276 19080 0 126 55552 0 32 Bucket 256 72 138 2668 0 62 53760 0 clpbuf 832 0 64 842 0 16 53248 0 malloc-64 64 287 532 14099 0 254 52416 0 malloc-128 128 140 263 6379 0 126 51584 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-1024 1024 4 44 5576 0 16 49152 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-384 384 102 8 454 0 30 42240 0 malloc-256 256 51 114 472 0 62 42240 0 malloc-256 256 23 142 18817 0 62 42240 0 malloc-256 256 25 140 19689 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 pipe 744 23 32 1460 0 16 40920 0 Files 80 250 250 40510 0 126 40000 0 tcp_bbr_pcb 832 0 45 1651 0 16 37440 0 NAMEI 1024 0 36 41271 0 16 36864 0 pcpu-8 8 4318 290 4462 0 254 36864 0 tcp_bbr_map 128 0 279 2785 0 126 35712 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 2 2 93 0 1 32768 0 malloc-512 512 1 63 2966 0 30 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-384 384 6 74 8528 0 30 30720 0 malloc-4096 4096 7 0 12 0 2 28672 0 malloc-64 64 330 111 17150 0 254 28224 0 16 Bucket 144 63 133 22289 0 62 28224 0 4 Bucket 48 6 582 7058 0 254 28224 0 KNOTE 160 28 147 179261 0 62 28000 0 8 Bucket 80 53 297 26792 0 126 28000 0 TURNSTILE 136 181 8 181 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 9 0 2 24576 0 PWD 32 21 735 6019 0 254 24192 0 malloc-32 32 337 419 18659 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 497 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 75 15 668 0 62 23040 0 malloc-1024 1024 18 2 18 0 16 20480 0 2 Bucket 32 69 561 14262 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 23 27 132 0 30 19200 0 malloc-256 256 59 16 773 0 62 19200 0 SLEEPQUEUE 88 181 11 181 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6114 0 2 16384 0 malloc-2048 2048 4 4 22 0 8 16384 0 malloc-2048 2048 5 3 291 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 8 8 1354 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 sctp_laddr 48 4 332 5480 0 254 16128 0 malloc-64 64 39 213 8571 0 254 16128 0 vtnet_tx_hdr 24 0 668 506020 0 254 16032 0 ripcb 488 5 27 203 0 254 15616 0 unpcb 256 20 40 1241 0 254 15360 0 malloc-384 384 35 5 41 0 30 15360 0 malloc-2048 2048 3 3 17 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 rtentry 176 33 36 55 0 62 12144 0 malloc-64 64 75 114 160 0 254 12096 0 malloc-64 64 3 186 1665 0 254 12096 0 malloc-128 128 63 30 4356 0 126 11904 0 sctp_readq 152 0 78 979 0 254 11856 0 udp_inpcb 488 2 22 326 0 254 11712 0 routing nhops 256 26 19 55 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 199 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 197 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 12 4 12 0 30 8192 0 malloc-512 512 2 14 513 0 30 8192 0 malloc-512 512 3 13 52 0 30 8192 0 malloc-512 512 2 14 88 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 2 76 10 0 126 8112 0 rl_entry 40 82 120 82 0 254 8080 0 sctp_stream_msg_out 112 0 72 962 0 254 8064 0 udpcb 32 5 247 5114 0 254 8064 0 malloc-32 32 100 152 1691 0 254 8064 0 malloc-32 32 76 176 2231 0 254 8064 0 malloc-32 32 59 193 990 0 254 8064 0 malloc-32 32 5 247 121 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 11897 0 254 8000 0 malloc-16 16 73 427 23145 0 254 8000 0 malloc-16 16 183 317 5337 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 259 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 19 43 104 0 126 7936 0 kenv 258 3 27 1014 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 8 118 31 0 254 4032 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 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 mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0