panic: sleepq_add: td 0xfffffe0025ba0000 to sleep on wchan 0xffffffff82615a68 with sleeping prohibited cpuid = 1 time = 1602877070 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255904f0 vpanic() at vpanic+0x1c7/frame 0xfffffe0025590550 panic() at panic+0x43/frame 0xfffffe00255905b0 sleepq_add() at sleepq_add+0x420/frame 0xfffffe0025590610 _sx_xlock_hard() at _sx_xlock_hard+0x948/frame 0xfffffe00255906c0 _sx_xlock() at _sx_xlock+0x13d/frame 0xfffffe0025590710 inp_setmoptions() at inp_setmoptions+0x1733/frame 0xfffffe00255908e0 ip_ctloutput() at ip_ctloutput+0x7d5/frame 0xfffffe0025590930 udp_ctloutput() at udp_ctloutput+0x171/frame 0xfffffe0025590980 sosetopt() at sosetopt+0x101/frame 0xfffffe0025590a00 kern_setsockopt() at kern_setsockopt+0x14f/frame 0xfffffe0025590a80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0025590ab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe0025590bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 93095 tid 100720 ] Stopped at kdb_enter+0x67: movq $0,0x1476ff6(%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 0xfffffe0026e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00255904d0 rbp 0xfffffe00255904f0 rsi 0x40001 rdi 0xffffffff810e77b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025ba0510 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff819677e3 r15 0xffffffff819677e3 rip 0xffffffff810dbd07 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1476ff6(%rip) db> show proc Process 93095 (syz-executor.2) at 0xfffff8001959ca40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 772 at 0xfffff80004b46000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.2 reaper: 0xfffff8000432b000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002585c000 (map 0xfffffe002585c000) (map.pmap 0xfffffe002585c0c0) (pmap 0xfffffe002585c120) threads: 2 101140 RunQ syz-executor.2 100720 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 93097 767 767 0 R syz-executor.1 93096 766 766 0 R syz-executor.0 93095 772 772 0 R (threaded) syz-executor.2 101140 RunQ syz-executor.2 100720 Run CPU 1 syz-executor.2 93093 774 774 0 R (threaded) syz-executor.3 100089 RunQ syz-executor.3 100724 S uwait 0xfffff80004c0a700 syz-executor.3 16449 1 16449 65 Ss select 0xfffff80004bffac0 dhclient 14314 1 14314 0 Ss select 0xfffff80004bfe640 dhclient 14311 1 14311 0 Ss select 0xfffff80004e66dc0 dhclient 14292 1 14292 65 Ss select 0xfffff80004bffcc0 dhclient 9863 1 9863 0 Ss select 0xfffff80004bff2c0 dhclient 9856 1 9856 0 Ss select 0xfffff80004e78a40 dhclient 9829 1 9829 65 Ss select 0xfffff80004bff8c0 dhclient 7739 1 7739 0 Ss select 0xfffff80004bff6c0 dhclient 7736 1 7736 0 Ss select 0xfffff80004bff740 dhclient 7717 1 7717 65 Ss select 0xfffff80004e5a340 dhclient 3348 1 3348 0 Ss select 0xfffff80004bdccc0 dhclient 3341 1 3341 0 Ss select 0xfffff80004bff1c0 dhclient 774 762 774 0 Rs syz-executor.3 772 762 772 0 Rs syz-executor.2 767 762 767 0 Rs syz-executor.1 766 762 766 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffff80004c0cb00 syz-fuzzer 100113 S uwait 0xfffff800047e3e80 syz-fuzzer 100114 S uwait 0xfffff800047e2000 syz-fuzzer 100115 S uwait 0xfffff800047e2100 syz-fuzzer 100116 S uwait 0xfffff800047e2200 syz-fuzzer 100117 S uwait 0xfffff80004a36c00 syz-fuzzer 100118 S uwait 0xfffff80004c0db80 syz-fuzzer 100119 S uwait 0xfffff80004c0f700 syz-fuzzer 100120 S kqread 0xfffff80004d18000 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004b095c8 csh 758 682 758 0 Ss select 0xfffff80004e66ec0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800048060b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b584b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b58cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b5b4b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b5bcb0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000480c4b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000480ccb0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000480f4b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000480fcb0 getty 686 1 686 0 Ss nanslp 0xffffffff82526440 cron 682 1 682 0 Ss select 0xfffff80004e5a840 sshd 495 1 495 0 Ss select 0xfffff80004e5a5c0 syslogd 424 1 424 0 Ss select 0xfffff80004e5a940 devd 423 1 423 65 Ss select 0xfffff80004c016c0 dhclient 338 1 338 0 Ss select 0xfffff80004c01940 dhclient 335 1 335 0 Ss select 0xfffff80004c018c0 dhclient 23 0 0 0 DL syncer 0xffffffff82613728 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004b4d000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826128d0 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100086 D sdflush 0xfffff800045d18e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82639d08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e138 [dom0] 100075 D launds 0xffffffff8262e144 [laundry: dom0] 100076 D umarcl 0xffffffff814e1db0 [uma] 18 0 0 0 DL - 0xffffffff82359f88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e121d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b59390 [pf purge] 15 0 0 0 DL - 0xffffffff82611eac [soaiod4] 9 0 0 0 DL - 0xffffffff82611eac [soaiod3] 8 0 0 0 DL - 0xffffffff82611eac [soaiod2] 7 0 0 0 DL - 0xffffffff82611eac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82231cc0 [doneq0] 100067 D - 0xffffffff82231b90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000440b090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000440b030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262b620 [crypto] 14 0 0 0 DL seqstat 0xfffff800043ddc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825053b0 [g_event] 100026 D - 0xffffffff825053b8 [g_up] 100027 D - 0xffffffff825053c0 [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] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast 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 0xfffff8000432b000 [init] 10 0 0 0 DL audit_w 0xffffffff8262bb40 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff82505950 [swapper] 100005 D - 0xfffff8000422f000 [if_io_tqg_0] 100006 D - 0xfffff8000422ee00 [if_io_tqg_1] 100007 D - 0xfffff8000422ed00 [if_config_tqg_0] 100008 D - 0xfffff8000422ec00 [softirq_0] 100009 D - 0xfffff8000422eb00 [softirq_1] 100010 RunQ [inm_free taskq] 100011 D - 0xfffff80004349700 [kqueue_ctx taskq] 100012 D - 0xfffff80004349600 [aiod_kick taskq] 100015 D - 0xfffff80004349100 [in6m_free taskq] 100016 D - 0xfffff80004349000 [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 - 0xfffff800047f3300 [vtnet0 txq 0] 100046 D - 0xfffff800047f3200 [vtnet0 rxq 1] 100047 D - 0xfffff800047f3100 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000451b180 [virtio_balloon] 100053 D - 0xfffff800047f0900 [mca taskq] 100057 D - 0xffffffff81d0f441 [deadlkres] 100063 D - 0xfffff800047f0700 [acpi_task_0] 100064 D - 0xfffff800047f0700 [acpi_task_1] 100065 D - 0xfffff800047f0700 [acpi_task_2] 100066 D - 0xfffff80004347500 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffff80004e08c98) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:1238 exclusive sleep mutex rawcb (rawcb) r = 0 (0xffffffff826155a0) locked @ /syzkaller/managers/i386/kernel/sys/net/raw_usrreq.c:89 Process 0 (kernel) thread 0xfffffe00049cc300 (100010) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffff800041f69a8) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3699 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff82615a68) 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 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 336 1344K 496 inodedep 1065 1044K 93638 newblk 9 1026K 92645 vfscache 3 1025K 3 pcb 36 548K 48613 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 293K 93180 dirrem 1057 265K 93554 acpica 1674 185K 52444 vnet_data 1 168K 1 filedesc 21 149K 184187 freefile 1056 132K 93551 pagedep 9 130K 92099 tfo_ccache 1 128K 1 pf_rule 114 114K 408 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 BPF 46 88K 46 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 umtx 360 45K 360 kdtrace 191 36K 285485 temp 35 33K 20423 hostcache 1 32K 1 shm 1 32K 706 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 6 ifaddr 76 26K 76 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 49 19K 196 ufs_mount 5 17K 6 proc 3 17K 3 sctp_timw 65 17K 65 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 177 15K 289 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 pfs_nodes 20 10K 20 GEOM 60 10K 488 rman 82 10K 423 bmsafemap 2 9K 93620 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 635 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 26 7K 6440 kqueue 65 7K 93104 CAM DEV 3 6K 510 plimit 24 6K 499 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 sctp_atcl 10 5K 14220 sctp_stro 5 5K 2669 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 55 pgrp 35 5K 395 pf_ifnet 10 5K 19 select 33 5K 33 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 lockf 33 4K 561 hhook 13 4K 13 proc-args 52 3K 711 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 3 3K 701 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 30 2K 196448 CAM XPT 22 2K 543 in_multi 6 2K 33 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 92089 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 184158 freeblks 4 1K 92088 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 sctp_ifn 6 1K 19 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 sctp_atky 15 1K 16889 encap_export_host 12 1K 12 crypto 3 1K 3 inpcbpolicy 18 1K 98934 newdirblk 4 1K 92079 diradd 4 1K 93595 ip6opt 2 1K 16783 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 osd 3 1K 9 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 loginclass 3 1K 6 prison 6 1K 6 sctp_athm 10 1K 14220 sctp_map 10 1K 5338 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 64717 nexusdev 5 1K 5 filecaps 5 1K 928 sctp_vrf 1 1K 1 entropy 2 1K 48 ip_msource 1 1K 13 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 1273 sctp_iter 0 0K 6 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 6 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 smartpqi 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 ata_da 0 0K 0 scsi_ch 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 nvme_da 0 0K 0 xen_intr 0 0K 0 acpipwr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 18 midi buffers 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 mixer 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 vm_fictitious 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 CAM CCB 0 0K 3625 UMAHash 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 83285 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 48 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 10 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 agtiapi_MemAlloc 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 192 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 osti_cacheable 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 450 in_mfilter 0 0K 254 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 tempbuff 0 0K 0 statfs 0 0K 92284 export_host 0 0K 0 cl_savebuf 0 0K 2 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 MVS driver 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 311 accf 0 0K 0 pts 0 0K 0 iov 0 0K 43649 ioctlops 0 0K 4486 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 820 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 ix_sriov 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2927 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 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 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 380 9793 0 254 20807680 0 mbuf_jumbo_page 4096 12 1258 59176 0 254 5201920 0 512 512 5192 4264 97776 0 30 4841472 0 mbuf_packet 256 8546 1106 208377 0 254 2470912 0 sctp_asoc 2288 5 1015 2669 0 254 2333760 0 BUF TRIE 144 190 13278 1478 0 62 1939392 0 256 256 166 5414 276121 0 62 1428480 0 256 256 1152 4368 99553 0 62 1413120 0 4096 4096 337 3 2023 0 2 1392640 0 2048 2048 11 661 11557 0 8 1376256 0 128 128 9330 249 103006 0 126 1226112 0 UMA Slabs 0 112 9350 4 9350 0 126 1047648 0 mbuf 256 1080 2738 430570 0 254 977408 0 sctp_ep 1280 5 757 11551 0 254 975360 0 RADIX NODE 144 5346 447 2350226 0 66 834192 0 pbuf 832 0 969 0 0 2 806208 0 sctp_raddr 736 5 1018 2669 0 254 752928 0 socket 960 43 721 141707 0 254 733440 0 512 512 23 1361 14241 0 30 708608 0 1024 1024 7 681 2683 0 16 704512 0 128 128 1072 4353 93762 0 126 694400 0 tcpcb 1040 7 510 10121 0 254 537680 0 256 Bucket 2048 217 23 1478 0 8 491520 0 VM OBJECT 264 1465 95 1313663 0 30 411840 0 65536 65536 6 0 6 0 1 393216 0 udp_inpcb 488 6 762 70733 0 254 374784 0 VNODE 496 555 109 94108 0 30 329344 0 THREAD 1792 145 35 99369 0 8 322560 0 4096 4096 70 6 93107 0 2 311296 0 ripcb 488 5 507 13956 0 254 249856 0 udplite_inpcb 488 0 512 4124 0 254 249856 0 tcp_inpcb 488 7 505 10121 0 254 249856 0 tcp_log 416 0 513 18 0 254 213408 0 DEVCTL 1024 0 208 125 0 0 212992 0 16384 16384 9 4 92092 0 1 212992 0 256 256 192 618 92942 0 62 207360 0 256 256 85 725 202222 0 62 207360 0 64 64 2797 290 2852 0 254 197568 0 65536 65536 0 3 441 0 1 196608 0 65536 65536 1 2 125 0 1 196608 0 MAP ENTRY 96 1669 347 5071217 0 126 193536 0 16 16 11840 160 15252 0 254 192000 0 128 128 1201 194 24769 0 126 178560 0 FFS2 dinode 256 518 172 94069 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 64 Bucket 512 250 70 23313 0 30 163840 0 128 128 1093 178 7871 0 126 162688 0 sctp_chunk 152 5 1035 652 0 254 158080 0 32 32 4708 206 5406 0 254 157248 0 128 Bucket 1024 95 52 24893 0 16 150528 0 2048 2048 0 72 3657 0 8 147456 0 1024 1024 117 27 3068 0 16 147456 0 1024 1024 131 13 148 0 16 147456 0 VMSPACE 2536 40 14 93081 0 4 136944 0 g_bio 408 0 330 12154 0 30 134640 0 vmem btag 56 2159 205 2159 0 254 132384 0 65536 65536 0 2 8 0 1 131072 0 unpcb 256 20 490 29812 0 254 130560 0 FFS inode 160 518 232 94069 0 62 120000 0 sctp_stream_msg_out 112 2 1042 813 0 254 116928 0 ksiginfo 112 65 979 6550 0 126 116928 0 64 64 580 1247 100737 0 254 116928 0 32 Bucket 256 234 201 59710 0 62 111360 0 512 512 149 67 297 0 30 110592 0 PROC 1312 62 19 93097 0 8 106272 0 S VFS Cache 104 617 397 99764 0 126 105456 0 4096 4096 21 3 27 0 2 98304 0 filedesc0 1080 63 21 93098 0 8 90720 0 syncache 168 0 528 4 0 254 88704 0 128 128 358 293 276745 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 64 64 541 530 1112 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 32768 32768 0 2 112 0 1 65536 0 4096 4096 14 2 26 0 2 65536 0 32 32 106 1784 110104 0 254 60480 0 8192 8192 5 2 7 0 1 57344 0 256 256 44 151 105381 0 62 49920 0 pipe 760 23 42 19218 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 407271 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 16384 16384 2 1 5 0 1 49152 0 8192 8192 4 2 32 0 1 49152 0 8192 8192 6 0 6 0 1 49152 0 2048 2048 3 21 1291 0 8 49152 0 2048 2048 5 19 512 0 8 49152 0 512 512 56 40 3096 0 30 49152 0 Files 80 237 313 302839 0 126 44000 0 64 pcpu 8 4548 572 5434 0 254 40960 0 clpbuf 832 0 48 127 0 16 39936 0 selfd 64 73 494 660001 0 254 36288 0 PWD 32 20 1114 92206 0 254 36288 0 64 64 51 516 316 0 254 36288 0 64 64 33 534 22674 0 254 36288 0 64 64 90 477 93799 0 254 36288 0 64 64 201 366 15062 0 254 36288 0 64 64 172 395 193 0 254 36288 0 8 Bucket 80 128 322 17507 0 126 36000 0 128 128 72 207 755 0 126 35712 0 128 128 30 249 5254 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 68 67 652 0 62 34560 0 256 256 27 108 938 0 62 34560 0 256 256 28 107 94450 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 0 2 136 0 1 32768 0 4096 4096 4 4 10 0 2 32768 0 4096 4096 2 6 92735 0 2 32768 0 2048 2048 2 14 2153 0 8 32768 0 2048 2048 10 6 46 0 8 32768 0 2048 2048 3 13 194 0 8 32768 0 2048 2048 3 13 259 0 8 32768 0 1024 1024 11 21 28 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 31 650 0 16 32768 0 512 512 1 63 260 0 30 32768 0 512 512 30 34 341 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 ipq 56 0 576 10 0 254 32256 0 KNOTE 160 28 172 859490 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 16 16 86 1914 49573 0 254 32000 0 16 16 206 1794 7841 0 254 32000 0 tcp_log_node 120 0 264 53 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 322 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 udpcb 32 6 876 74857 0 254 28224 0 32 32 25 857 196680 0 254 28224 0 32 32 83 799 99784 0 254 28224 0 4 Bucket 48 7 581 14793 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 5 1 6 0 2 24576 0 rtentry 176 35 103 39 0 62 24288 0 tcp_log_bucket 176 0 138 11 0 62 24288 0 rl_entry 40 83 523 83 0 254 24240 0 vtnet_tx_hdr 24 0 1002 122380 0 254 24048 0 32 32 20 610 3386 0 254 20160 0 32 32 33 597 11015 0 254 20160 0 32 32 14 616 19 0 254 20160 0 16 Bucket 144 91 49 51240 0 62 20160 0 2 Bucket 32 66 564 24765 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 8192 8192 0 2 6 0 1 16384 0 8192 8192 1 1 90 0 1 16384 0 512 512 1 31 1 0 30 16384 0 512 512 1 31 2 0 30 16384 0 rentr 24 0 668 520 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 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 32250 0 254 12096 0 16 16 10 740 50 0 254 12000 0 16 16 6 744 12913 0 254 12000 0 16 16 20 730 152 0 254 12000 0 16 16 266 484 23943 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 1 0 1 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 10 12 10 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 sctp_readq 152 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 8 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 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 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 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