panic: sleeping without a lock cpuid = 1 time = 1602403347 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002e02c650 vpanic() at vpanic+0x1c7/frame 0xfffffe002e02c6b0 panic() at panic+0x43/frame 0xfffffe002e02c710 _sleep() at _sleep+0x611/frame 0xfffffe002e02c7c0 soclose() at soclose+0x21a/frame 0xfffffe002e02c840 _fdrop() at _fdrop+0x3a/frame 0xfffffe002e02c870 closef() at closef+0x2a1/frame 0xfffffe002e02c900 fdescfree_fds() at fdescfree_fds+0x125/frame 0xfffffe002e02c960 fdescfree() at fdescfree+0x601/frame 0xfffffe002e02ca40 exit1() at exit1+0x6c5/frame 0xfffffe002e02cab0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe002e02cac0 amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe002e02cbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002e02cbf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e523a, rsp = 0x7fffffffe538, rbp = 0x7fffffffe540 --- KDB: enter: panic [ thread pid 23974 tid 100561 ] Stopped at kdb_enter+0x67: movq $0,0x1480296(%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 0xffffffff810dd860 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe002e02c630 rbp 0xfffffe002e02c650 rsi 0 rdi 0xffffffff810dd896 vprintf+0x176 r8 0 r9 0xffffffff r10 0x64ac ll+0x648b r11 0x2f4e ll+0x2f2d r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff81939ae6 r15 0xffffffff81939ae6 rip 0xffffffff810d1de7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1480296(%rip) db> show proc Process 23974 (syz-executor.3) at 0xfffff80019a05000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 21568 at 0xfffff8001953ca40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff8000431a000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0004987000 (map 0xfffffe0004987000) (map.pmap 0xfffffe00049870c0) (pmap 0xfffffe0004987120) threads: 1 100561 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 23974 21568 21568 0 RE CPU 1 syz-executor.3 23972 765 765 0 S (threaded) syz-executor.0 100401 S nanslp 0xffffffff82525801 syz-executor.0 100877 S accept 0xfffff80004d7e8e8 syz-executor.0 23971 766 766 0 S (threaded) syz-executor.1 100078 S nanslp 0xffffffff82525801 syz-executor.1 100882 S accept 0xfffff80004d65528 syz-executor.1 23970 20145 20145 0 R (threaded) syz-executor.2 100080 RunQ syz-executor.2 100862 S accept 0xfffff80004d748e8 syz-executor.2 22304 1 22304 65 Ss select 0xfffff8001b3a07c0 dhclient 21596 1 21596 0 Ss select 0xfffff8001b16dc40 dhclient 21586 1 21586 0 Ss select 0xfffff8001b0787c0 dhclient 21568 762 21568 0 Ss nanslp 0xffffffff82525800 syz-executor.3 20843 1 20843 65 Ss select 0xfffff800041e8d40 dhclient 20166 1 20166 0 Ss select 0xfffff8001b1303c0 dhclient 20163 1 20163 0 Ss select 0xfffff8001b01d040 dhclient 20145 762 20145 0 Ss nanslp 0xffffffff82525801 syz-executor.2 8275 1 8275 65 Ss select 0xfffff80004a587c0 dhclient 3099 1 3099 0 Ss select 0xfffff800041e8040 dhclient 3096 1 3096 0 Ss select 0xfffff80004a5b7c0 dhclient 3077 1 3077 65 Ss select 0xfffff80019afd2c0 dhclient 1671 1 1671 0 Ss select 0xfffff80004a5aac0 dhclient 1665 1 1665 0 Ss select 0xfffff800041e92c0 dhclient 766 762 766 0 Rs syz-executor.1 765 762 765 0 Ss nanslp 0xffffffff82525801 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100109 S uwait 0xfffff80004e39380 syz-fuzzer 100114 S uwait 0xfffff80004a1fd80 syz-fuzzer 100115 S kqread 0xfffff8000421ce00 syz-fuzzer 100116 S uwait 0xfffff80004a1e000 syz-fuzzer 100117 S uwait 0xfffff80004321700 syz-fuzzer 100118 S uwait 0xfffff80004321800 syz-fuzzer 100119 S uwait 0xfffff80004321900 syz-fuzzer 100120 S uwait 0xfffff80004e3aa00 syz-fuzzer 100572 S uwait 0xfffff80004a1cc80 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001956bae8 csh 758 682 758 0 Ss select 0xfffff800041e8cc0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047f04b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b39cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b380b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b384b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b388b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004b38cb0 getty 736 1 736 0 Ss+ ttyin 0xfffff800047ef0b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047ef4b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047ef8b0 getty 686 1 686 0 Ss nanslp 0xffffffff82525801 cron 682 1 682 0 Ss select 0xfffff80004a5b840 sshd 495 1 495 0 Ss select 0xfffff80004a5bec0 syslogd 424 1 424 0 Ss select 0xfffff800041e9340 devd 423 1 423 65 Ss select 0xfffff800041e8ec0 dhclient 338 1 338 0 Ss select 0xfffff80004a5b740 dhclient 335 1 335 0 Ss select 0xfffff80004a5b6c0 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004b22000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004bf84e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82638ec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262d2f8 [dom0] 100075 D launds 0xffffffff8262d304 [laundry: dom0] 100076 D umarcl 0xffffffff814d7df0 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4e1d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b56390 [pf purge] 15 0 0 0 DL - 0xffffffff8261122c [soaiod4] 9 0 0 0 DL - 0xffffffff8261122c [soaiod3] 8 0 0 0 DL - 0xffffffff8261122c [soaiod2] 7 0 0 0 DL - 0xffffffff8261122c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822310c0 [doneq0] 100067 D - 0xffffffff82230f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000434cd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434cd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043d7c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82504770 [g_event] 100026 D - 0xffffffff82504778 [g_up] 100027 D - 0xffffffff82504780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800040e0100 [thr_0] 100019 D - 0xfffff800040e0180 [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 0 [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 0xfffff8000431a000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000421e000 [if_io_tqg_0] 100006 D - 0xfffff8000421de00 [if_io_tqg_1] 100007 D - 0xfffff8000421dd00 [if_config_tqg_0] 100008 D - 0xfffff8000421dc00 [softirq_0] 100009 D - 0xfffff8000421db00 [softirq_1] 100010 D - 0xfffff8000421da00 [thread taskq] 100012 D - 0xfffff8000421d800 [inm_free taskq] 100013 D - 0xfffff8000421d700 [kqueue_ctx taskq] 100014 D - 0xfffff8000421d600 [aiod_kick taskq] 100017 D - 0xfffff8000421d300 [in6m_free taskq] 100024 D - 0xfffff8000421d200 [firmware taskq] 100029 D - 0xfffff8000421c700 [crypto_0] 100030 D - 0xfffff8000421c700 [crypto_1] 100044 D - 0xfffff8000421ba00 [vtnet0 rxq 0] 100045 D - 0xfffff8000421b900 [vtnet0 txq 0] 100046 D - 0xfffff8000421b800 [vtnet0 rxq 1] 100047 D - 0xfffff8000421b700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800041e9b80 [virtio_balloon] 100053 D - 0xfffff8000421b500 [mca taskq] 100056 D - 0xffffffff81cdf9b1 [deadlkres] 100062 D - 0xfffff8000421b200 [acpi_task_0] 100063 D - 0xfffff8000421b200 [acpi_task_1] 100064 D - 0xfffff8000421b200 [acpi_task_2] 100066 D - 0xfffff8000421c100 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258571a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001b9c4468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00049405e0) 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 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 9 1026K 25265 vfscache 4 1025K 4 inodedep 93 558K 23169 pcb 45 558K 93112 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 293K 24057 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 21 149K 45899 pagedep 9 130K 22978 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 300 BPF 46 88K 62 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 umtx 342 43K 342 kdtrace 193 37K 73443 temp 35 33K 2871 hostcache 1 32K 1 shm 1 32K 16 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 80 28K 84 sctp_timw 110 28K 110 DEVFS_RULE 56 27K 56 vmem 3 26K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 dirrem 84 21K 23034 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 lltable 41 15K 96 ether_multi 172 14K 203 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 freefile 84 11K 23019 in6_multi 89 11K 113 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 23123 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 854 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 select 58 8K 58 sctp_atcl 14 7K 63774 cred 26 7K 677 lockf 56 7K 188 kqueue 65 7K 23981 CAM DEV 3 6K 510 plimit 24 6K 539 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 122 ufs_dirhash 24 5K 24 session 35 5K 62 pgrp 35 5K 62 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 102 routetbl 22 4K 26 hhook 13 4K 13 sctp_stro 3 3K 10300 proc-args 52 3K 756 acpisem 22 3K 22 terminal 11 3K 11 sctp_ifa 19 3K 25 uidinfo 3 3K 128 pf_rule 2 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 25 Unitno 28 2K 48852 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 23032 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 45906 freeblks 4 1K 22971 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 122 NFSD session 1 1K 1 pf_osfp 9 1K 9 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 25 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 sctp_atky 17 1K 73583 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 6354 newdirblk 4 1K 22953 diradd 4 1K 23084 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 11 1K 2419 osd 3 1K 9 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 65237 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 23259 sctp_map 6 1K 20600 nexusdev 5 1K 5 filecaps 5 1K 166 sctp_vrf 1 1K 1 entropy 2 1K 53 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 23219 sctp_iter 0 0K 18 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 18 sctp_aadr 0 0K 613 pf_table 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 4178 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 18651 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 59 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 12 allocindir 0 0K 0 indirdep 0 0K 108 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 109 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 12 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 9 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 23147 export_host 0 0K 0 cl_savebuf 0 0K 5 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 206 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21964 ioctlops 0 0K 842 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 845 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 12 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 mbuf_jumbo_page 4096 0 1270 6935 0 254 5201920 0 RADIX NODE 144 15916 2841 699185 0 63 2701008 0 mbuf_packet 256 8258 1394 1113232 0 254 2470912 0 512 512 4211 53 4335 0 30 2183168 0 BUF TRIE 144 355 13113 2733 0 62 1939392 0 4096 4096 421 5 24884 0 2 1744896 0 512 512 100 2300 23177 0 30 1228800 0 128 128 9212 119 9283 0 126 1194368 0 sctp_asoc 2288 3 507 10300 0 254 1166880 0 sctp_ep 1280 10 752 46395 0 254 975360 0 UMA Slabs 0 112 8603 31 8603 0 126 967008 0 2048 2048 10 414 46407 0 8 868352 0 sctp_raddr 736 8 1015 20255 0 254 752928 0 pbuf 832 0 889 0 0 2 739648 0 mbuf 256 607 1936 752006 0 254 651008 0 256 256 9 2481 46046 0 62 637440 0 256 256 149 2341 48381 0 62 637440 0 tcpcb 1040 4 513 392 0 254 537680 0 512 512 97 863 70266 0 30 491520 0 socket 960 44 464 50504 0 254 487680 0 1024 1024 31 417 11196 0 16 458752 0 256 Bucket 2048 200 24 1983 0 8 458752 0 128 128 796 2490 24100 0 126 420608 0 65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1370 100 337611 0 30 388080 0 2048 2048 8 160 4996 0 8 344064 0 VNODE 496 574 90 23599 0 30 329344 0 THREAD 1792 147 24 25573 0 8 306432 0 g_bio 408 0 660 14366 0 30 269280 0 ripcb 488 5 507 886 0 254 249856 0 udplite_inpcb 488 0 512 307 0 254 249856 0 tcp_inpcb 488 4 508 392 0 254 249856 0 udp_inpcb 488 2 510 834 0 254 249856 0 DEVCTL 1024 0 208 129 0 0 212992 0 64 64 2774 313 2866 0 254 197568 0 65536 65536 0 3 389 0 1 196608 0 16384 16384 8 4 22946 0 1 196608 0 128 128 1247 272 52795 0 126 194432 0 MAP ENTRY 96 1691 325 1290119 0 126 193536 0 16 16 11828 172 29418 0 254 192000 0 UMA Zones 768 226 1 226 0 16 174336 0 32768 32768 0 5 92 0 1 163840 0 FFS2 dinode 256 537 93 23558 0 62 161280 0 256 256 60 570 46847 0 62 161280 0 sctp_chunk 152 6 1034 16333 0 254 158080 0 32 32 4432 230 5785 0 254 149184 0 VMSPACE 2536 40 14 23953 0 4 136944 0 128 Bucket 1024 79 52 6136 0 16 134144 0 vmem btag 56 2058 306 2058 0 254 132384 0 65536 65536 0 2 7 0 1 131072 0 65536 65536 0 2 118 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 1024 1024 110 18 127 0 16 131072 0 unpcb 256 20 490 1628 0 254 130560 0 FFS inode 160 537 213 23560 0 62 120000 0 ksiginfo 112 65 979 2507 0 126 116928 0 256 256 254 181 51114 0 62 111360 0 clpbuf 832 0 128 602 0 16 106496 0 PROC 1312 62 19 23974 0 8 106272 0 S VFS Cache 104 626 388 24749 0 126 105456 0 32768 32768 3 0 3 0 1 98304 0 64 Bucket 512 154 38 8734 0 30 98304 0 filedesc0 1080 63 21 23975 0 8 90720 0 64 64 512 811 19454 0 254 84672 0 32 Bucket 256 168 162 17507 0 62 84480 0 128 128 308 343 69263 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 8192 8192 9 1 118 0 1 81920 0 sctp_readq 152 1 519 1890 0 254 79040 0 64 64 110 961 40741 0 254 68544 0 64 64 511 560 1098 0 254 68544 0 128 128 443 84 1304 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 16384 16384 3 1 139 0 1 65536 0 4096 4096 14 2 27 0 2 65536 0 4096 4096 13 3 120 0 2 65536 0 sctp_stream_msg_out 112 0 540 2685 0 254 60480 0 32 32 346 1292 108404 0 254 52416 0 Files 80 241 409 87123 0 126 52000 0 128 128 174 229 745 0 126 51584 0 256 256 132 63 157 0 62 49920 0 256 256 79 116 23917 0 62 49920 0 256 256 40 155 46301 0 62 49920 0 256 256 117 78 830 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 109401 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 2048 2048 6 18 410 0 8 49152 0 512 512 59 37 997 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 pipe 760 23 27 839 0 16 38000 0 64 pcpu 8 4226 382 4281 0 254 36864 0 selfd 64 106 461 165252 0 254 36288 0 PWD 32 21 1113 23027 0 254 36288 0 64 64 193 374 319 0 254 36288 0 64 64 144 423 24081 0 254 36288 0 64 64 189 378 253 0 254 36288 0 64 64 32 535 133 0 254 36288 0 128 128 36 243 337 0 126 35712 0 128 128 52 227 82 0 126 35712 0 routing nhops 256 26 109 47 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 TURNSTILE 136 172 80 172 0 62 34272 0 SLEEPQUEUE 88 172 212 172 0 126 33792 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 1 1 4 0 1 32768 0 8192 8192 2 2 4 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 4096 4096 1 7 23157 0 2 32768 0 2048 2048 9 7 9 0 8 32768 0 2048 2048 2 14 2 0 8 32768 0 1024 1024 6 26 180 0 16 32768 0 1024 1024 7 25 16 0 16 32768 0 1024 1024 8 24 9 0 16 32768 0 1024 1024 6 26 1427 0 16 32768 0 512 512 0 64 80 0 30 32768 0 512 512 13 51 155 0 30 32768 0 512 512 2 62 11 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 16 Bucket 144 89 135 32868 0 62 32256 0 KNOTE 160 28 172 298825 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 0 36 6 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 3 585 5797 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 4 Bucket 48 8 580 4612 0 254 28224 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 73 0 2 24576 0 rtentry 176 33 105 47 0 62 24288 0 rl_entry 40 64 542 64 0 254 24240 0 vtnet_tx_hdr 24 0 1002 545404 0 254 24048 0 16 16 33 1467 65298 0 254 24000 0 8 Bucket 80 105 195 23068 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 2 628 1141 0 254 20160 0 32 32 79 551 92 0 254 20160 0 32 32 89 541 946 0 254 20160 0 32 32 27 603 23062 0 254 20160 0 32 32 69 561 803 0 254 20160 0 32 32 26 604 9698 0 254 20160 0 32 32 38 592 1300 0 254 20160 0 2 Bucket 32 67 563 13504 0 254 20160 0 16 16 43 1207 20712 0 254 20000 0 tcp_bbr_map 128 0 155 10 0 126 19840 0 procdesc 136 5 140 22 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 0 2 74 0 1 16384 0 8192 8192 1 1 3 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 2048 2048 3 5 3 0 8 16384 0 2048 2048 3 5 194 0 8 16384 0 1024 1024 2 14 2 0 16 16384 0 1024 1024 1 15 1 0 16 16384 0 rentr 24 0 668 148 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 tcp_log_node 120 0 132 2 0 126 15840 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1016 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 16 16 15 735 128 0 254 12000 0 16 16 290 460 694 0 254 12000 0 16 16 32 718 81 0 254 12000 0 16 16 181 569 1122 0 254 12000 0 16 16 14 736 38680 0 254 12000 0 4096 4096 0 2 4 0 2 8192 0 4096 4096 0 2 2 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 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_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 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 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 2048 2048 0 0 0 0 8 0 0 512 512 0 0 0 0 30 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0