panic: sleeping without a lock cpuid = 0 time = 44 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002d213650 vpanic() at vpanic+0x1c7/frame 0xfffffe002d2136b0 panic() at panic+0x43/frame 0xfffffe002d213710 _sleep() at _sleep+0x611/frame 0xfffffe002d2137c0 soclose() at soclose+0x21a/frame 0xfffffe002d213840 _fdrop() at _fdrop+0x3a/frame 0xfffffe002d213870 closef() at closef+0x2a1/frame 0xfffffe002d213900 fdescfree_fds() at fdescfree_fds+0x125/frame 0xfffffe002d213960 fdescfree() at fdescfree+0x601/frame 0xfffffe002d213a40 exit1() at exit1+0x6c5/frame 0xfffffe002d213ab0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe002d213ac0 amd64_syscall() at amd64_syscall+0x25e/frame 0xfffffe002d213bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002d213bf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e523a, rsp = 0x7fffffffe528, rbp = 0x7fffffffe530 --- KDB: enter: panic [ thread pid 13363 tid 100547 ] Stopped at kdb_enter+0x67: movq $0,0x14814d6(%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 0xffffffff810ddb20 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe002d213630 rbp 0xfffffe002d213650 rsi 0 rdi 0xffffffff810ddb56 vprintf+0x176 r8 0 r9 0xffffffff r10 0xf4240 r11 0xfffffe0025a13d10 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff819674ee r15 0xffffffff819674ee rip 0xffffffff810d20a7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14814d6(%rip) db> show proc Process 13363 (syz-executor.3) at 0xfffff8007b0d1a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffff80004ba5520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff8000432b000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00259d8000 (map 0xfffffe00259d8000) (map.pmap 0xfffffe00259d80c0) (pmap 0xfffffe00259d8120) threads: 1 100547 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 13363 770 770 0 RE CPU 0 syz-executor.3 13362 768 768 0 S (threaded) syz-executor.1 101167 S nanslp 0xffffffff82526d00 syz-executor.1 100731 S connec 0xfffff80004d2a0f0 syz-executor.1 100735 S uwait 0xfffff80004a3b080 syz-executor.1 13360 767 767 0 S (threaded) syz-executor.0 101151 S nanslp 0xffffffff82526d00 syz-executor.0 100729 S accept 0xfffff800705b18e8 syz-executor.0 100733 S uwait 0xfffff80004a38800 syz-executor.0 13359 769 769 0 S (threaded) syz-executor.2 100154 S nanslp 0xffffffff82526d00 syz-executor.2 100728 S accept 0xfffff800705a3ca8 syz-executor.2 100732 S uwait 0xfffff80004a38300 syz-executor.2 10188 10171 10188 0 Ss select 0xfffff80019168040 dhclient 10177 1 10177 0 Ss select 0xfffff80004be3840 dhclient 10171 10155 424 65 S select 0xfffff80019d84340 dhclient 10155 424 424 0 S wait 0xfffff8007b4a3000 sh 10139 1 10139 65 Ss select 0xfffff80004b49f40 dhclient 7145 1 7145 0 Ss select 0xfffff8007b225b40 dhclient 7137 1 7137 0 Ss select 0xfffff8007b2257c0 dhclient 7100 1 7100 65 Ss select 0xfffff80004c23dc0 dhclient 4790 1 4790 0 Ss select 0xfffff80019168540 dhclient 4784 1 4784 0 Ss select 0xfffff8001915b5c0 dhclient 4753 1 4753 65 Ss select 0xfffff80019d842c0 dhclient 1597 1 1597 0 Ss select 0xfffff80004be3040 dhclient 1593 1 1593 0 Ss select 0xfffff80019d840c0 dhclient 770 762 770 0 Ss nanslp 0xffffffff82526d00 syz-executor.3 769 762 769 0 Ss nanslp 0xffffffff82526d00 syz-executor.2 768 762 768 0 Ss nanslp 0xffffffff82526d00 syz-executor.1 767 762 767 0 Ss nanslp 0xffffffff82526d00 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100104 S uwait 0xfffff80004ca5180 syz-fuzzer 100105 S uwait 0xfffff80004a3b780 syz-fuzzer 100106 S uwait 0xfffff80004a3bb80 syz-fuzzer 100107 S uwait 0xfffff8000434fd00 syz-fuzzer 100108 S kqread 0xfffff80004c11c00 syz-fuzzer 100109 S uwait 0xfffff80004a3b980 syz-fuzzer 100110 S uwait 0xfffff80004ca1200 syz-fuzzer 100111 S uwait 0xfffff80004ca1600 syz-fuzzer 100112 S uwait 0xfffff80004ca1700 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004ba80a8 csh 758 682 758 0 Ss select 0xfffff8001915bf40 sshd 742 1 742 0 Ss+ ttyin 0xfffff800048090b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b564b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b56cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b594b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b59cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000480f4b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000480fcb0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000480e4b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000480ecb0 getty 686 1 686 0 Ss nanslp 0xffffffff82526d01 cron 682 1 682 0 Ss select 0xfffff80019168cc0 sshd 495 1 495 0 Ss select 0xfffff80019168340 syslogd 424 1 424 0 Ss wait 0xfffff80004d1c520 devd 423 1 423 65 Ss select 0xfffff80004be37c0 dhclient 338 1 338 0 Ss select 0xfffff800191685c0 dhclient 335 1 335 0 Ss select 0xfffff80004be34c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004bab000 [vnlru] 22 0 0 0 DL syncer 0xffffffff82613de8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82613150 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100089 D sdflush 0xfffff800045ce8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263a3c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e7f8 [dom0] 100075 D launds 0xffffffff8262e804 [laundry: dom0] 100076 D umarcl 0xffffffff814d83d0 [uma] 18 0 0 0 DL - 0xffffffff8235a888 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82dd11d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b59390 [pf purge] 15 0 0 0 DL - 0xffffffff8261272c [soaiod4] 9 0 0 0 DL - 0xffffffff8261272c [soaiod3] 8 0 0 0 DL - 0xffffffff8261272c [soaiod2] 7 0 0 0 DL - 0xffffffff8261272c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822325c0 [doneq0] 100067 D - 0xffffffff82232490 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004402090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004402030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262bce0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043d2c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82505c70 [g_event] 100026 D - 0xffffffff82505c78 [g_up] 100027 D - 0xffffffff82505c80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000422ea00 [thr_0] 100019 D - 0xfffff8000422ea80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 Run CPU 1 [swi1: netisr 0] 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 0xfffff8000432b000 [init] 10 0 0 0 DL audit_w 0xffffffff8262c200 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82506210 [swapper] 100005 D - 0xfffff8000422f000 [if_config_tqg_0] 100006 D - 0xfffff8000422ee00 [softirq_0] 100007 D - 0xfffff8000422ed00 [softirq_1] 100008 D - 0xfffff8000422ec00 [if_io_tqg_0] 100009 D - 0xfffff8000422eb00 [if_io_tqg_1] 100011 D - 0xfffff80004349600 [inm_free taskq] 100012 D - 0xfffff80004349500 [kqueue_ctx taskq] 100013 D - 0xfffff80004349400 [aiod_kick taskq] 100016 D - 0xfffff80004346e00 [in6m_free taskq] 100017 D - 0xfffff80004346d00 [thread taskq] 100024 D - 0xfffff80004346700 [firmware taskq] 100029 D - 0xfffff80004347b00 [crypto_0] 100030 D - 0xfffff80004347b00 [crypto_1] 100044 D - 0xfffff80004347000 [vtnet0 rxq 0] 100045 D - 0xfffff800047f2300 [vtnet0 txq 0] 100046 D - 0xfffff800047f2200 [vtnet0 rxq 1] 100047 D - 0xfffff800047f2100 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004518180 [virtio_balloon] 100053 D - 0xfffff800047f3900 [mca taskq] 100058 D - 0xffffffff81d0e800 [deadlkres] 100062 D - 0xfffff800047f3700 [acpi_task_0] 100063 D - 0xfffff800047f3700 [acpi_task_1] 100064 D - 0xfffff800047f3700 [acpi_task_2] 100066 D - 0xfffff80004347500 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00049cd800 (100023) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffff800705b2db0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4863 exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe002592d1c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002592d1a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80070fcc968) 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 pcb 5568 6770K 61760 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 sctp_atcl 5535 2768K 42106 sctp_stro 2763 2763K 10679 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 336 1344K 496 newblk 9 1026K 14634 vfscache 4 1025K 4 inodedep 187 605K 12675 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atky 8309 348K 53053 subproc 146 297K 13446 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 21 149K 24833 pagedep 9 130K 12426 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 BPF 46 88K 46 sctp_athm 5535 87K 42632 sctp_map 5526 87K 21358 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_timw 187 47K 187 dirrem 178 45K 12558 umtx 342 43K 342 kdtrace 198 38K 41822 vmem 3 34K 7 temp 35 33K 2344 hostcache 1 32K 1 shm 1 32K 20 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 76 26K 76 gtaskqueue 18 26K 18 freefile 178 23K 12556 kbdmux 6 22K 6 lltable 49 19K 91 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 182 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 cred 40 10K 459 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 12653 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 119 pfs_vncache 1 8K 1 select 60 8K 60 audit_evclass 233 8K 291 kqueue 66 7K 13370 CAM DEV 3 6K 510 plimit 24 6K 426 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 session 34 5K 48 pgrp 34 5K 56 ip6opt 20 5K 394 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 24 4K 24 lockf 32 4K 158 hhook 13 4K 13 proc-args 53 3K 649 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 4 3K 13 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 33 2K 28048 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 12840 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 24814 freeblks 4 1K 12479 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 100 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 19 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 710 newdirblk 4 1K 12407 diradd 4 1K 12597 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 12 1K 1994 osd 3 1K 9 vnodes 1 1K 2 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 pf_rule 1 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 soname 5 1K 23746 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 120 sctp_vrf 1 1K 1 entropy 2 1K 42 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 25425 sctp_iter 0 0K 64 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 54 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 pf_table 0 0K 0 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 axgbe 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 4169 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 6647 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 6 allocindir 0 0K 0 indirdep 0 0K 213 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 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 11 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 8 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 12588 export_host 0 0K 0 cl_savebuf 0 0K 2 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 130 accf 0 0K 0 pts 0 0K 0 iov 0 0K 30963 ioctlops 0 0K 853 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 693 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 43 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_jumbo_page 4096 62234 0 63074 0 254 254910464 0 mbuf_cluster 2048 75058 126 75058 0 254 153976832 0 mbuf_packet 256 74261 669 1156221 0 254 19182080 0 mbuf 256 67525 810 747187 0 254 17493760 0 UMA Slabs 0 112 104479 23 104479 0 126 11704224 0 sctp_asoc 2288 2763 287 10679 0 254 6978400 0 2048 2048 2776 72 30650 0 8 5832704 0 sctp_ep 1280 2771 532 30644 0 254 4227840 0 512 512 5548 156 42119 0 30 2920448 0 1024 1024 2764 84 10689 0 16 2916352 0 512 512 4314 1270 16815 0 30 2859008 0 sctp_raddr 736 2768 543 12841 0 254 2436896 0 RADIX NODE 144 15839 370 411344 0 62 2334096 0 BUF TRIE 144 273 13195 2473 0 62 1939392 0 4096 4096 337 3 580 0 2 1392640 0 128 128 9355 224 21959 0 126 1226112 0 pbuf 832 0 953 0 0 2 792896 0 256 256 2865 180 56534 0 62 779520 0 socket 960 47 717 34055 0 254 733440 0 tcpcb 1040 5 512 335 0 254 537680 0 sctp_chunk 152 2280 528 4366 0 254 426816 0 256 256 273 1287 12875 0 62 399360 0 65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1361 79 191465 0 30 380160 0 256 Bucket 2048 169 15 3093 0 8 376832 0 256 256 176 1264 35509 0 62 368640 0 VNODE 496 550 114 13110 0 30 329344 0 4096 4096 71 5 13373 0 2 311296 0 THREAD 1792 150 21 15174 0 8 306432 0 tcp_bbr_map 128 4 2290 5113 0 126 293632 0 ripcb 488 5 507 557 0 254 249856 0 udplite_inpcb 488 0 512 693 0 254 249856 0 tcp_inpcb 488 5 507 335 0 254 249856 0 udp_inpcb 488 2 510 409 0 254 249856 0 2048 2048 0 120 4201 0 8 245760 0 sctp_stream_msg_out 112 1847 205 3253 0 254 229824 0 64 64 3340 251 26440 0 254 229824 0 DEVCTL 1024 0 208 125 0 0 212992 0 16384 16384 9 4 12415 0 1 212992 0 256 256 192 618 18879 0 62 207360 0 64 64 2795 292 2804 0 254 197568 0 32 32 5634 540 57627 0 254 197568 0 65536 65536 1 2 123 0 1 196608 0 32768 32768 0 6 155 0 1 196608 0 32768 32768 2 4 18 0 1 196608 0 16 16 11839 411 11905 0 254 196000 0 g_bio 408 0 480 14330 0 30 195840 0 128 128 194 1325 12766 0 126 194432 0 MAP ENTRY 96 1715 301 716555 0 126 193536 0 128 128 1203 192 24628 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 vmem btag 56 2778 162 2778 0 254 164640 0 FFS2 dinode 256 514 116 13072 0 62 161280 0 32 32 4712 202 4803 0 254 157248 0 1024 1024 131 13 148 0 16 147456 0 128 128 1076 71 5051 0 126 146816 0 VMSPACE 2536 41 13 13342 0 4 136944 0 65536 65536 0 2 189 0 1 131072 0 unpcb 256 20 490 1377 0 254 130560 0 FFS inode 160 514 236 13072 0 62 120000 0 128 Bucket 1024 80 35 2021 0 16 117760 0 ksiginfo 112 65 979 2938 0 126 116928 0 PROC 1312 63 18 13363 0 8 106272 0 S VFS Cache 104 619 395 14141 0 126 105456 0 16 16 5612 638 48693 0 254 100000 0 16 16 5722 528 42892 0 254 100000 0 64 Bucket 512 124 68 9914 0 30 98304 0 512 512 149 35 192 0 30 94208 0 filedesc0 1080 64 20 13364 0 8 90720 0 4096 4096 21 1 21 0 2 90112 0 128 128 358 293 37824 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 sctp_readq 152 0 520 135 0 254 79040 0 64 64 542 529 1129 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 32768 32768 0 2 112 0 1 65536 0 16384 16384 3 1 5 0 1 65536 0 4096 4096 14 2 26 0 2 65536 0 256 256 190 65 476 0 62 65280 0 32 Bucket 256 109 146 5242 0 62 65280 0 clpbuf 832 0 64 364 0 16 53248 0 sctp_laddr 48 548 544 3356 0 254 52416 0 256 256 58 137 13279 0 62 49920 0 pipe 760 23 42 924 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 65494 0 16 49152 0 16384 16384 3 0 6 0 1 49152 0 8192 8192 3 3 32 0 1 49152 0 8192 8192 6 0 6 0 1 49152 0 8192 8192 5 1 7 0 1 49152 0 2048 2048 3 21 48 0 8 49152 0 2048 2048 5 19 512 0 8 49152 0 512 512 56 40 781 0 30 49152 0 512 512 2 94 711 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 244 306 57269 0 126 44000 0 8192 8192 1 4 9 0 1 40960 0 64 pcpu 8 4206 402 4216 0 254 36864 0 selfd 64 113 454 91194 0 254 36288 0 64 64 51 516 175 0 254 36288 0 64 64 33 534 15990 0 254 36288 0 64 64 91 476 13431 0 254 36288 0 64 64 202 365 293 0 254 36288 0 64 64 171 396 180 0 254 36288 0 128 128 71 208 151 0 126 35712 0 128 128 31 248 601 0 126 35712 0 128 128 54 225 310 0 126 35712 0 routing nhops 256 28 107 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 28 107 585 0 62 34560 0 256 256 28 107 13356 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 0 2 136 0 1 32768 0 2048 2048 2 14 379 0 8 32768 0 2048 2048 10 6 27 0 8 32768 0 2048 2048 3 13 206 0 8 32768 0 2048 2048 3 13 259 0 8 32768 0 1024 1024 11 21 26 0 16 32768 0 1024 1024 3 29 1254 0 16 32768 0 1024 1024 3 29 3 0 16 32768 0 1024 1024 4 28 137 0 16 32768 0 1024 1024 11 21 11 0 16 32768 0 1024 1024 1 31 134 0 16 32768 0 512 512 1 63 143 0 30 32768 0 512 512 30 34 349 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 16 Bucket 144 57 167 41255 0 62 32256 0 KNOTE 160 28 172 185819 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 1 35 38 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 2 0 126 28392 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 21 861 12494 0 254 28224 0 4 Bucket 48 6 582 1932 0 254 28224 0 8 Bucket 80 62 288 17179 0 126 28000 0 TURNSTILE 136 172 17 172 0 62 25704 0 8192 8192 1 2 118 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 4 2 9 0 2 24576 0 4096 4096 2 4 13039 0 2 24576 0 4096 4096 5 1 6 0 2 24576 0 rtentry 176 35 103 39 0 62 24288 0 rl_entry 40 70 536 70 0 254 24240 0 vtnet_tx_hdr 24 1 1001 533706 0 254 24048 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 2 628 1102 0 254 20160 0 32 32 28 602 28088 0 254 20160 0 32 32 20 610 1175 0 254 20160 0 32 32 77 553 3810 0 254 20160 0 32 32 33 597 564 0 254 20160 0 32 32 14 616 19 0 254 20160 0 2 Bucket 32 69 561 11683 0 254 20160 0 procdesc 136 5 140 18 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 0 512 512 1 31 2 0 30 16384 0 rentr 24 0 668 36 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1012 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 32 32 125 253 16114 0 254 12096 0 16 16 10 740 50 0 254 12000 0 16 16 6 744 12798 0 254 12000 0 16 16 20 730 152 0 254 12000 0 16 16 266 484 23945 0 254 12000 0 16 16 4 746 6 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 0 1 2 0 1 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 18 494 18 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 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 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 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 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