Warning: Permanently added '10.128.0.151' (ECDSA) to the list of known hosts. 2020/10/10 05:38:36 parsed 1 programs 2020/10/10 05:38:36 executed programs: 0 login: panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13006 cpuid = 0 time = 1602308316 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255f6460 vpanic() at vpanic+0x1c7/frame 0xfffffe00255f64c0 panic() at panic+0x43/frame 0xfffffe00255f6520 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00255f6580 sctp_lower_sosend() at sctp_lower_sosend+0x2a59/frame 0xfffffe00255f6770 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00255f68a0 sosend() at sosend+0xc6/frame 0xfffffe00255f6910 kern_sendit() at kern_sendit+0x34b/frame 0xfffffe00255f69c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe00255f6ab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe00255f6bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 807 tid 100129 ] Stopped at kdb_enter+0x67: movq $0,0x1480626(%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 0xffffffff818ee13d rbx 0 rsp 0xfffffe00255f6440 rbp 0xfffffe00255f6460 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x533dd5a4 r11 0xe78ddd25 r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff81938a4c r15 0xffffffff81938a4c rip 0xffffffff810d1a57 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1480626(%rip) db> show proc Process 807 (syz-executor.0) at 0xfffff8001f8cda40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 769 at 0xfffff8001f8cc000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.0 reaper: 0xfffff80004319000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002573d9e8 (map 0xfffffe002573d9e8) (map.pmap 0xfffffe002573daa8) (pmap 0xfffffe002573db08) threads: 3 100118 Run CPU 1 syz-executor.0 100129 Run CPU 0 syz-executor.0 100130 S uwait 0xfffff80004a53880 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 807 769 769 0 R (threaded) syz-executor.0 100118 Run CPU 1 syz-executor.0 100129 Run CPU 0 syz-executor.0 100130 S uwait 0xfffff80004a53880 syz-executor.0 806 794 806 0 Ss select 0xfffff80004a86dc0 dhclient 800 1 800 0 Ss select 0xfffff800041e7b40 dhclient 794 784 424 0 R dhclient 784 424 424 0 S wait 0xfffff8001f4e5520 sh 769 767 769 0 Ss nanslp 0xffffffff82525801 syz-executor.0 767 765 765 0 S (threaded) syz-execprog 100104 S uwait 0xfffff80004e36180 syz-execprog 100110 S uwait 0xfffff80004a56000 syz-execprog 100111 S uwait 0xfffff80004a56100 syz-execprog 100112 S uwait 0xfffff80004a56200 syz-execprog 100113 S kqread 0xfffff80004c04a00 syz-execprog 100115 S uwait 0xfffff80004a53380 syz-execprog 100116 S uwait 0xfffff80004a53480 syz-execprog 100117 S uwait 0xfffff80004a53580 syz-execprog 765 763 765 0 Ss pause 0xfffff8001f4e50a8 csh 763 682 763 0 Ss select 0xfffff800041e79c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800047ef4b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b660b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b664b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b668b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b66cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800047ee0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800047ee4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800047ee8b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800047eecb0 getty 732 730 24 0 S+ nanslp 0xffffffff82525801 sleep 731 1 24 0 S+ piperd 0xfffff80004ca7000 logger 730 1 24 0 S+ wait 0xfffff80004d2d520 sh 686 1 686 0 Ss nanslp 0xffffffff82525801 cron 682 1 682 0 Ss select 0xfffff800041e7c40 sshd 495 1 495 0 Ss select 0xfffff800041e7f40 syslogd 424 1 424 0 Ss wait 0xfffff80004c8d520 devd 423 1 423 65 Ss select 0xfffff80004a85840 dhclient 338 1 338 0 Ss select 0xfffff80004a85f40 dhclient 335 1 335 0 Ss select 0xfffff800041e7ec0 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004b51000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004c0d4e8 [/ 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 0xffffffff814d7780 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d9a1d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b57390 [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_ 0xfffff8000434bd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000434bd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043e8c88 [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 - 0xfffff800040dfe00 [thr_0] 100019 D - 0xfffff800040dfe80 [thr_1] 12 0 0 0 WL (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 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 0xfffff80004319000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000421d000 [if_io_tqg_0] 100006 D - 0xfffff8000421ce00 [if_io_tqg_1] 100007 D - 0xfffff8000421cd00 [if_config_tqg_0] 100008 D - 0xfffff8000421cc00 [softirq_0] 100009 D - 0xfffff8000421cb00 [softirq_1] 100010 D - 0xfffff8000421ca00 [thread taskq] 100012 D - 0xfffff8000421c800 [inm_free taskq] 100013 D - 0xfffff8000421c700 [kqueue_ctx taskq] 100014 D - 0xfffff8000421c600 [aiod_kick taskq] 100017 D - 0xfffff8000421c300 [in6m_free taskq] 100024 D - 0xfffff8000421c200 [firmware taskq] 100029 D - 0xfffff8000421b700 [crypto_0] 100030 D - 0xfffff8000421b700 [crypto_1] 100044 D - 0xfffff8000421aa00 [vtnet0 rxq 0] 100045 D - 0xfffff8000421a900 [vtnet0 txq 0] 100046 D - 0xfffff8000421a800 [vtnet0 rxq 1] 100047 D - 0xfffff8000421a700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800041e8b80 [virtio_balloon] 100053 D - 0xfffff8000421a500 [mca taskq] 100057 D - 0xffffffff81cde9c1 [deadlkres] 100062 D - 0xfffff8000421a400 [acpi_task_0] 100063 D - 0xfffff8000421a400 [acpi_task_1] 100064 D - 0xfffff8000421a400 [acpi_task_2] 100066 D - 0xfffff8000421b100 [CAM taskq] db> show all locks Process 794 (dhclient) thread 0xfffffe00257cf500 (100098) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e47200) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:14331 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e44e40) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3870 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8001f56d640) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3491 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 28170 1644K 28234 kobj 335 1340K 494 newblk 350 1112K 401 vfscache 4 1025K 4 inodedep 65 544K 88 pcb 25 541K 117 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 119 242K 875 acpica 1674 185K 52414 vnet_data 1 168K 1 pagedep 18 133K 31 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 102 102K 113 linker 254 99K 285 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 filedesc 5 37K 35 BPF 19 36K 19 umtx 270 34K 270 temp 23 33K 1629 kdtrace 168 33K 1689 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 121 31K 131 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 vmem 3 22K 5 kbdmux 6 22K 6 ufs_mount 5 17K 6 proc 3 17K 3 ifaddr 43 17K 43 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 bus-sc 30 14K 1405 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 bmsafemap 2 9K 55 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 lltable 20 7K 20 dirrem 26 7K 37 ifnet 4 7K 4 CAM DEV 3 6K 510 ether_multi 73 6K 78 vt 11 6K 11 kqueue 54 6K 812 cred 21 6K 233 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 in6_multi 41 5K 41 plimit 19 5K 344 ufs_dirhash 24 5K 24 diradd 33 5K 53 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 18 4K 18 pf_ifnet 7 4K 10 sctp_timw 13 4K 13 hhook 13 4K 13 session 23 3K 34 pgrp 23 3K 34 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 504 select 18 3K 18 uidinfo 3 3K 8 lockf 21 3K 28 sctp_atcl 4 2K 40 sctp_stro 2 2K 20 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CAM XPT 22 2K 543 Unitno 26 2K 40 ip6ndp 8 2K 9 mkdir 10 2K 40 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freefile 9 2K 18 clone 9 2K 9 sctp_ifa 8 1K 10 softdep 1 1K 1 indirdep 4 1K 4 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 newdirblk 7 1K 20 ipsec 3 1K 3 in_multi 3 1K 4 nhops 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 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_ifn 3 1K 10 mld 3 1K 3 igmp 3 1K 3 tun 4 1K 4 osd 3 1K 9 DEVFSP 5 1K 5 inpcbpolicy 9 1K 167 sctp_atky 6 1K 60 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 7 prison 6 1K 6 soname 5 1K 3093 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 35 tcpfunc 2 1K 2 pmchooks 1 1K 1 filecaps 5 1K 69 nexusdev 5 1K 5 sctp_vrf 1 1K 1 sctp_athm 4 1K 40 sctp_map 4 1K 40 entropy 2 1K 38 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 iov 1 1K 13357 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 20 sctp_iter 0 0K 5 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 5 sctp_aadr 0 0K 0 sctp_stri 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 1763 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 13 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 34 freefrag 0 0K 5 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 0 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 0 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 204 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 48 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 90 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 607 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 9526 126 9526 0 254 19767296 0 mbuf_packet 256 8192 1206 22477 0 254 2405888 0 512 512 4190 10 4196 0 30 2150400 0 BUF TRIE 144 162 13306 424 0 62 1939392 0 4096 4096 398 4 1697 0 2 1646592 0 128 128 9206 125 9218 0 126 1194368 0 sctp_asoc 2288 2 508 20 0 254 1166880 0 mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 6526 20 6526 0 126 733152 0 sctp_ep 1280 2 508 20 0 254 652800 0 tcpcb 1040 3 514 7 0 254 537680 0 socket 960 23 485 1260 0 254 487680 0 65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 2 515 20 0 254 380512 0 RADIX NODE 144 2173 204 20633 0 62 342288 0 VNODE 496 538 62 559 0 30 297600 0 256 Bucket 2048 135 9 365 0 8 294912 0 VM OBJECT 264 1005 45 13107 0 30 277200 0 udplite_inpcb 488 2 510 20 0 254 249856 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 2 510 135 0 254 249856 0 THREAD 1792 121 14 130 0 8 241920 0 DEVCTL 1024 0 208 113 0 0 212992 0 mbuf 256 397 375 1986 0 254 197632 0 16 16 11828 422 11905 0 254 196000 0 64 64 2707 128 2710 0 254 181440 0 128 128 1265 130 27410 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4432 482 4492 0 254 157248 0 FFS2 dinode 256 507 63 525 0 62 145920 0 65536 65536 0 2 118 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 55 0 1 131072 0 2048 2048 8 56 2580 0 8 131072 0 1024 1024 107 21 118 0 16 131072 0 unpcb 256 11 499 1054 0 254 130560 0 256 256 429 81 510 0 62 130560 0 ripcb 488 2 254 5 0 254 124928 0 MAP ENTRY 96 1033 227 39173 0 126 120960 0 ksiginfo 112 42 1002 61 0 126 116928 0 vmem btag 56 1825 251 1825 0 254 116256 0 g_bio 408 0 270 4703 0 30 110160 0 128 128 639 136 1007 0 126 99200 0 32768 32768 3 0 3 0 1 98304 0 S VFS Cache 104 596 301 1155 0 126 93288 0 FFS inode 160 507 68 526 0 62 92000 0 VMSPACE 2536 29 7 788 0 4 91296 0 8192 8192 8 3 117 0 1 90112 0 syncache 168 0 528 5 0 254 88704 0 PROC 1312 51 15 807 0 8 86592 0 128 Bucket 1024 40 43 212 0 16 84992 0 UMA Kegs 384 212 4 212 0 30 82944 0 filedesc0 1080 52 18 808 0 8 75600 0 4096 4096 14 4 27 0 2 73728 0 64 64 512 559 14594 0 254 68544 0 128 128 307 220 414 0 126 67456 0 128 128 356 171 888 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 16384 16384 3 1 139 0 1 65536 0 256 256 193 62 1765 0 62 65280 0 64 64 504 315 939 0 254 52416 0 256 256 128 67 141 0 62 49920 0 32 Bucket 256 36 159 380 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12055 0 16 49152 0 16384 16384 2 1 17 0 1 49152 0 16384 16384 3 0 3 0 1 49152 0 1024 1024 30 18 65 0 16 49152 0 512 512 59 37 997 0 30 49152 0 512 512 58 38 94 0 30 49152 0 512 512 72 24 98 0 30 49152 0 4096 4096 9 1 9 0 2 40960 0 clpbuf 832 0 48 87 0 16 39936 0 pipe 760 12 38 293 0 16 38000 0 64 Bucket 512 61 11 428 0 30 36864 0 selfd 64 40 527 3469 0 254 36288 0 64 64 112 455 133 0 254 36288 0 64 64 94 473 865 0 254 36288 0 64 64 91 476 913 0 254 36288 0 64 64 189 378 222 0 254 36288 0 64 64 31 536 86 0 254 36288 0 128 128 141 138 633 0 126 35712 0 128 128 36 243 43 0 126 35712 0 128 128 42 237 54 0 126 35712 0 routing nhops 256 16 119 24 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 18 117 44 0 62 34560 0 256 256 74 61 653 0 62 34560 0 256 256 30 105 194 0 62 34560 0 256 256 17 118 355 0 62 34560 0 256 256 56 79 373 0 62 34560 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 1 1 4 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 3 13 3 0 8 32768 0 2048 2048 6 10 6 0 8 32768 0 2048 2048 6 10 6 0 8 32768 0 2048 2048 3 13 22 0 8 32768 0 1024 1024 6 26 180 0 16 32768 0 1024 1024 7 25 12 0 16 32768 0 1024 1024 8 24 9 0 16 32768 0 1024 1024 6 26 915 0 16 32768 0 512 512 13 51 37 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 64 pcpu 8 3894 202 3898 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 7 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 32 32 296 586 580 0 254 28224 0 4 Bucket 48 6 582 4561 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 TURNSTILE 136 136 53 136 0 62 25704 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 4 2 73 0 2 24576 0 rtentry 176 20 118 24 0 62 24288 0 rl_entry 40 35 571 35 0 254 24240 0 Files 80 102 198 6667 0 126 24000 0 8 Bucket 80 61 239 6709 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 136 120 136 0 126 22528 0 udpcb 32 4 626 155 0 254 20160 0 PWD 32 13 617 111 0 254 20160 0 32 32 79 551 92 0 254 20160 0 32 32 24 606 121 0 254 20160 0 32 32 68 562 756 0 254 20160 0 32 32 27 603 2674 0 254 20160 0 32 32 34 596 1101 0 254 20160 0 16 Bucket 144 36 104 129 0 62 20160 0 2 Bucket 32 41 589 8698 0 254 20160 0 KNOTE 160 8 117 101 0 62 20000 0 procdesc 136 2 143 8 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 1 1 3 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 1 3 208 0 2 16384 0 2048 2048 2 6 2 0 8 16384 0 2048 2048 3 5 194 0 8 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 3 0 30 16384 0 SMR CPU 32 2 509 2 0 254 16352 0 vtnet_tx_hdr 24 0 668 958 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 kenv 258 3 57 999 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 2 509 2 0 254 12264 0 32 32 71 307 924 0 254 12096 0 16 16 15 735 128 0 254 12000 0 16 16 287 463 689 0 254 12000 0 16 16 20 730 97 0 254 12000 0 16 16 29 721 48 0 254 12000 0 16 16 181 569 1120 0 254 12000 0 16 16 15 735 23890 0 254 12000 0 16 16 29 721 112 0 254 12000 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 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 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 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 4096 4096 0 0 0 0 2 0 0 4096 4096 0 0 0 0 2 0 0 2048 2048 0 0 0 0 8 0 0 1024 1024 0 0 0 0 16 0 0 512 512 0 0 0 0 30 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