panic: sleepq_add: td 0xfffffe00264dc700 to sleep on wchan 0xffffffff82618ca8 with sleeping prohibited cpuid = 1 time = 1599715270 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00261ae4f0 vpanic() at vpanic+0x1c7/frame 0xfffffe00261ae550 panic() at panic+0x43/frame 0xfffffe00261ae5b0 sleepq_add() at sleepq_add+0x420/frame 0xfffffe00261ae610 _sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe00261ae6c0 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe00261ae710 inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe00261ae8e0 ip_ctloutput() at ip_ctloutput+0x79c/frame 0xfffffe00261ae930 udp_ctloutput() at udp_ctloutput+0x171/frame 0xfffffe00261ae980 sosetopt() at sosetopt+0x101/frame 0xfffffe00261aea00 kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe00261aea80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe00261aeab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe00261aebf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdb88 KDB: enter: panic [ thread pid 789 tid 100110 ] Stopped at kdb_enter+0x67: movq $0,0x1486de6(%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 0x80 ll+0x5f rdx 0xffffffff818e8432 rbx 0 rsp 0xfffffe00261ae4d0 rbp 0xfffffe00261ae4f0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00264dcc10 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff819329d6 r15 0xffffffff819329d6 rip 0xffffffff810cf317 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1486de6(%rip) db> show proc Process 789 (syz-executor3144082) at 0xfffff80019586520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffff80004dde520 ABI: FreeBSD ELF32 arguments: ./syz-executor314408244 reaper: 0xfffff80004307000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00264e09e8 (map 0xfffffe00264e09e8) (map.pmap 0xfffffe00264e0aa8) (pmap 0xfffffe00264e0b08) threads: 1 100110 Run CPU 1 syz-executor3144082 db> ps pid ppid pgrp uid state wmesg wchan cmd 791 772 765 0 R syz-executor3144082 790 768 765 0 R syz-executor3144082 789 771 765 0 R CPU 1 syz-executor3144082 772 767 765 0 S nanslp 0xffffffff82529861 syz-executor3144082 771 767 765 0 S nanslp 0xffffffff82529861 syz-executor3144082 769 767 765 0 R syz-executor3144082 768 767 765 0 S nanslp 0xffffffff82529861 syz-executor3144082 767 765 765 0 S nanslp 0xffffffff82529861 syz-executor3144082 765 763 765 0 Ss pause 0xfffff80004dde0a8 csh 763 682 763 0 Ss select 0xfffff80004bb4ac0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004963cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004cb30b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004cb34b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004cb38b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004cb3cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004cb20b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004cb24b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004cb28b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004cb2cb0 getty 732 1 24 0 S+ piperd 0xfffff80004de92f8 logger 731 730 24 0 S+ nanslp 0xffffffff82529861 sleep 730 1 24 0 S+ wait 0xfffff800193cd000 sh 686 1 686 0 Ss nanslp 0xffffffff82529860 cron 682 1 682 0 Ss select 0xfffff800049408c0 sshd 495 1 495 0 Ss select 0xfffff80004bb45c0 syslogd 424 1 424 0 Ss select 0xfffff80004bb44c0 devd 423 1 423 65 Ss select 0xfffff80004bb43c0 dhclient 338 1 338 0 Ss select 0xfffff80004bb4540 dhclient 335 1 335 0 Ss select 0xfffff80004bb4440 dhclient 23 0 0 0 DL syncer 0xffffffff82616968 [syncer] 22 0 0 0 DL vlruwt 0xfffff800044c2a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82615cb0 [bufdaemon] 100077 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004960ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263cec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82631378 [dom0] 100075 D launds 0xffffffff82631384 [laundry: dom0] 100076 D umarcl 0xffffffff814d3410 [uma] 18 0 0 0 DL - 0xffffffff8235d488 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82dcd2f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b55390 [pf purge] 15 0 0 0 DL - 0xffffffff826152ac [soaiod4] 9 0 0 0 DL - 0xffffffff826152ac [soaiod3] 8 0 0 0 DL - 0xffffffff826152ac [soaiod2] 7 0 0 0 DL - 0xffffffff826152ac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822351c0 [doneq0] 100067 D - 0xffffffff82235090 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000434ee90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434ee30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262e860 [crypto] 14 0 0 0 DL seqstat 0xfffff800040d2888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825087d0 [g_event] 100026 D - 0xffffffff825087d8 [g_up] 100027 D - 0xffffffff825087e0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004351100 [thr_0] 100019 D - 0xfffff80004351180 [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 I [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 RunQ [irq29: virtio_pci1] 100041 Run CPU 0 [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 0xfffff80004307000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ed80 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff82508d70 [swapper] 100005 D - 0xfffff80004328000 [if_io_tqg_0] 100006 D - 0xfffff80004329e00 [if_io_tqg_1] 100007 D - 0xfffff80004329d00 [if_config_tqg_0] 100008 D - 0xfffff80004329c00 [softirq_0] 100009 D - 0xfffff80004329b00 [softirq_1] 100010 D - 0xfffff8000420f500 [thread taskq] 100012 RunQ [inm_free taskq] 100013 D - 0xfffff8000420ee00 [kqueue_ctx taskq] 100014 D - 0xfffff8000420ec00 [aiod_kick taskq] 100017 D - 0xfffff8000420e600 [in6m_free taskq] 100024 D - 0xfffff8000420dd00 [firmware taskq] 100029 D - 0xfffff8000420d700 [crypto_0] 100030 D - 0xfffff8000420d700 [crypto_1] 100044 D - 0xfffff8000420ca00 [vtnet0 rxq 0] 100045 D - 0xfffff8000420c900 [vtnet0 txq 0] 100046 D - 0xfffff8000420c800 [vtnet0 rxq 1] 100047 D - 0xfffff8000420c700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004682f00 [virtio_balloon] 100053 D - 0xfffff80004922b00 [mca taskq] 100057 D - 0xffffffff81cd8551 [deadlkres] 100062 D - 0xfffff80004ba1100 [acpi_task_0] 100063 D - 0xfffff80004ba1100 [acpi_task_1] 100064 D - 0xfffff80004ba1100 [acpi_task_2] 100066 D - 0xfffff8000420d100 [CAM taskq] 788 769 765 0 Z syz-executor3144082 db> show all locks Process 0 (kernel) thread 0xfffffe00049cb500 (100012) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff80004be29a8) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3687 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82618ca8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_mcast.c:322 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4239 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28164 1643K 28228 kobj 335 1340K 494 newblk 428 1131K 485 vfscache 4 1025K 4 pcb 21 537K 75 inodedep 26 525K 71 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 112 245K 850 acpica 1674 185K 52414 vnet_data 1 168K 1 pagedep 8 130K 18 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 101 101K 110 linker 254 99K 282 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 temp 18 33K 1502 hostcache 1 32K 1 shm 1 32K 1 umtx 252 32K 252 kdtrace 163 31K 1639 msg 4 30K 4 DEVFS3 120 30K 130 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 BPF 10 18K 10 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 bus-sc 30 14K 1405 ifaddr 32 13K 32 KTRACE 100 13K 100 kenv 92 12K 92 eventhandler 132 12K 132 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 bmsafemap 1 8K 41 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 CAM DEV 3 6K 510 vt 11 6K 11 cred 21 6K 233 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 plimit 17 5K 322 ifnet 3 5K 3 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 filedesc 1 4K 1 lltable 11 4K 11 routetbl 15 4K 15 kqueue 54 4K 794 ether_multi 42 4K 47 hhook 13 4K 13 pf_ifnet 5 3K 6 in6_multi 25 3K 25 acpisem 22 3K 22 terminal 11 3K 11 session 20 3K 31 pgrp 20 3K 31 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 14 2K 14 proc-args 39 2K 468 freefile 13 2K 22 CAM XPT 22 2K 543 Unitno 26 2K 38 lockf 15 2K 22 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 softdep 1 1K 1 dirrem 4 1K 28 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 7 1K 36 ipsec 3 1K 3 indirdep 3 1K 3 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_ifa 5 1K 7 ip6ndp 4 1K 5 encap_export_host 12 1K 12 crypto 3 1K 3 newdirblk 4 1K 8 mkdir 4 1K 16 in_multi 2 1K 4 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 sctp_ifn 2 1K 7 mld 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 inpcbpolicy 7 1K 147 loginclass 3 1K 7 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 26 tcpfunc 2 1K 2 pmchooks 1 1K 1 DEVFSP 2 1K 2 soname 4 1K 5932 filecaps 4 1K 63 tun 3 1K 3 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 35 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 0 sctp_iter 0 0K 3 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 3 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 pf_table 0 0K 0 pf_rule 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 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 1823 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 14 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 25 freefrag 0 0K 7 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 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 3 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 17 in_mfilter 0 0K 17 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 196 export_host 0 0K 0 cl_savebuf 0 0K 3 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 26 accf 0 0K 0 pts 0 0K 0 iov 0 0K 12930 ioctlops 0 0K 83 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 586 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 kcovinfo 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 9272 126 9272 0 254 19247104 0 65536 65536 0 110 110 0 1 7208960 0 32768 32768 0 112 112 0 1 3670016 0 mbuf_packet 256 8192 952 24059 0 254 2340864 0 16384 16384 1 135 137 0 1 2228224 0 512 512 4131 45 4134 0 30 2138112 0 BUF TRIE 144 163 13305 492 0 62 1939392 0 4096 4096 389 1 1286 0 2 1597440 0 128 128 9308 147 9677 0 126 1210240 0 mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0 DEVCTL 1024 0 1000 109 0 16 1024000 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 7131 27 7131 0 126 801696 0 8192 8192 9 77 90 0 1 704512 0 tcpcb 1040 3 514 7 0 254 537680 0 socket 960 15 493 1203 0 254 487680 0 65536 65536 4 2 47 0 1 393216 0 RADIX NODE 144 2240 249 19622 0 62 358416 0 VNODE 496 515 61 539 0 30 285696 0 256 Bucket 2048 124 14 425 0 8 282624 0 4096 4096 1 64 66 0 2 266240 0 VM OBJECT 264 928 62 12531 0 30 261360 0 ripcb 488 1 511 4 0 254 249856 0 udplite_inpcb 488 1 511 18 0 254 249856 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 2 510 118 0 254 249856 0 THREAD 1792 110 16 110 0 8 225792 0 1024 1024 112 88 258 0 16 204800 0 128 128 1319 262 24595 0 126 202368 0 64 64 2759 328 3506 0 254 197568 0 mbuf 256 387 384 2139 0 254 197376 0 65536 65536 2 1 10 0 1 196608 0 16 16 11846 404 12155 0 254 196000 0 512 512 64 280 393 0 30 176128 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4687 479 5527 0 254 165312 0 FFS2 dinode 256 486 84 508 0 62 145920 0 256 256 448 122 521 0 62 145920 0 vmem btag 56 2085 279 2085 0 254 132384 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 7 503 1039 0 254 130560 0 MAP ENTRY 96 913 347 37226 0 126 120960 0 ksiginfo 112 40 1004 56 0 126 116928 0 128 128 783 116 820 0 126 115072 0 16384 16384 6 0 9 0 1 98304 0 2048 2048 5 43 2051 0 8 98304 0 S VFS Cache 104 583 314 1114 0 126 93288 0 FFS inode 160 486 89 508 0 62 92000 0 VMSPACE 2536 30 6 771 0 4 91296 0 128 Bucket 1024 42 41 216 0 16 84992 0 64 64 814 509 1780 0 254 84672 0 128 128 410 241 6815 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 filedesc0 1080 53 17 792 0 8 75600 0 PROC 1312 53 4 791 0 8 74784 0 g_bio 408 0 180 4943 0 30 73440 0 64 64 524 547 1636 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 4096 4096 12 4 220 0 2 65536 0 2048 2048 7 25 514 0 8 65536 0 256 256 134 121 509 0 62 65280 0 8192 8192 5 2 7 0 1 57344 0 4096 4096 10 4 396 0 2 57344 0 256 256 152 58 308 0 62 53760 0 64 Bucket 512 60 44 414 0 30 53248 0 256 256 143 52 1795 0 62 49920 0 32 Bucket 256 49 146 400 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 11517 0 16 49152 0 512 512 28 68 198 0 30 49152 0 512 512 61 35 61 0 30 49152 0 syncache 168 0 264 5 0 254 44352 0 8192 8192 2 3 30 0 1 40960 0 clpbuf 832 0 48 112 0 16 39936 0 selfd 64 32 535 4108 0 254 36288 0 64 64 19 548 12683 0 254 36288 0 64 64 40 527 63 0 254 36288 0 64 64 33 534 74 0 254 36288 0 64 64 15 552 242 0 254 36288 0 64 64 12 555 18 0 254 36288 0 128 128 19 260 75 0 126 35712 0 128 128 16 263 26 0 126 35712 0 128 128 24 255 103 0 126 35712 0 128 128 27 252 291 0 126 35712 0 routing nhops 256 10 125 18 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 27 108 461 0 62 34560 0 256 256 10 125 24 0 62 34560 0 256 256 19 116 32 0 62 34560 0 256 256 8 127 264 0 62 34560 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 2048 2048 1 15 13 0 8 32768 0 2048 2048 10 6 12 0 8 32768 0 2048 2048 1 15 257 0 8 32768 0 1024 1024 15 17 857 0 16 32768 0 1024 1024 17 15 20 0 16 32768 0 1024 1024 1 31 15 0 16 32768 0 512 512 32 32 32 0 30 32768 0 512 512 9 55 9 0 30 32768 0 512 512 2 62 510 0 30 32768 0 512 512 3 61 4 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 64 pcpu 8 3784 312 3786 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 4 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 4 Bucket 48 12 576 6380 0 254 28224 0 pipe 760 7 28 278 0 16 26600 0 TURNSTILE 136 127 62 127 0 62 25704 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 4 2 4 0 2 24576 0 4096 4096 6 0 6 0 2 24576 0 rtentry 176 14 124 18 0 62 24288 0 rl_entry 40 33 573 33 0 254 24240 0 Files 80 70 230 6319 0 126 24000 0 8 Bucket 80 42 258 5351 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 127 129 127 0 126 22528 0 udpcb 32 3 627 136 0 254 20160 0 PWD 32 10 620 98 0 254 20160 0 32 32 88 542 100 0 254 20160 0 32 32 105 525 1761 0 254 20160 0 32 32 8 622 48 0 254 20160 0 32 32 43 587 2744 0 254 20160 0 32 32 24 606 152 0 254 20160 0 32 32 31 599 177 0 254 20160 0 16 Bucket 144 50 90 150 0 62 20160 0 2 Bucket 32 291 339 9669 0 254 20160 0 procdesc 136 1 144 6 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 4096 4096 0 4 6 0 2 16384 0 2048 2048 1 7 1 0 8 16384 0 2048 2048 2 6 2 0 8 16384 0 1024 1024 3 13 43 0 16 16384 0 1024 1024 4 12 4 0 16 16384 0 1024 1024 8 8 8 0 16 16384 0 1024 1024 2 14 2 0 16 16384 0 vtnet_tx_hdr 24 1 667 1190 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 448 552 1705 0 254 16000 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 996 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 16 362 82 0 254 12096 0 KNOTE 160 0 75 7 0 62 12000 0 16 16 11 739 70 0 254 12000 0 16 16 12 738 55 0 254 12000 0 16 16 45 705 23810 0 254 12000 0 16 16 4 746 9 0 254 12000 0 16 16 11 739 13 0 254 12000 0 8192 8192 1 0 1 0 1 8192 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 16 16 10 490 10 0 254 8000 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2288 0 0 0 0 254 0 0 sctp_ep 1280 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 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 rentr 24 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 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 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