Warning: Permanently added '10.128.0.98' (ECDSA) to the list of known hosts. 2020/11/12 05:44:07 parsed 1 programs 2020/11/12 05:44:07 executed programs: 0 login: panic: sx_try_xlock() of destroyed sx @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:469 cpuid = 0 time = 1605159847 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255c76a0 vpanic() at vpanic+0x1c7/frame 0xfffffe00255c7700 panic() at panic+0x43/frame 0xfffffe00255c7760 sx_try_xlock_int() at sx_try_xlock_int+0x1e6/frame 0xfffffe00255c77b0 sblock() at sblock+0x5d/frame 0xfffffe00255c77e0 sosend_generic() at sosend_generic+0x1ff/frame 0xfffffe00255c78d0 sosend() at sosend+0xc6/frame 0xfffffe00255c7940 kern_sendit() at kern_sendit+0x34b/frame 0xfffffe00255c79f0 sendit() at sendit+0x226/frame 0xfffffe00255c7a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe00255c7ab0 ia32_syscall() at ia32_syscall+0x234/frame 0xfffffe00255c7bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 811 tid 100125 ] Stopped at kdb_enter+0x67: movq $0,0x147b326(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x80 rdx 0xffffffff81922f11 rbx 0 rsp 0xfffffe00255c7680 rbp 0xfffffe00255c76a0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00257a3810 r12 0xffffffff820671a0 ddb_dbbe r13 0 r14 0xffffffff8196f212 r15 0xffffffff8196f212 rip 0xffffffff810e0257 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x147b326(%rip) db> show proc Process 811 (syz-executor.0) at 0xfffff8004b329a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffff80004ac2000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.0 reaper: 0xfffff80004295520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025787000 (map 0xfffffe0025787000) (map.pmap 0xfffffe00257870c0) (pmap 0xfffffe0025787120) threads: 3 100109 RunQ syz-executor.0 100124 Run CPU 1 syz-executor.0 100125 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 811 773 773 0 R (threaded) syz-executor.0 100109 RunQ syz-executor.0 100124 Run CPU 1 syz-executor.0 100125 Run CPU 0 syz-executor.0 808 795 808 0 Ss select 0xfffff800044dc840 dhclient 801 1 801 0 Ss select 0xfffff80004a327c0 dhclient 795 788 424 65 S select 0xfffff80004a32bc0 dhclient 788 424 424 0 S wait 0xfffff8004b138a40 sh 773 771 773 0 Ss nanslp 0xffffffff8252ed11 syz-executor.0 771 769 769 0 S (threaded) syz-execprog 100099 S uwait 0xfffff80004b0d880 syz-execprog 100106 S uwait 0xfffff80025e8ea80 syz-execprog 100107 S uwait 0xfffff80025e8eb80 syz-execprog 100108 S kqread 0xfffff8004b147b00 syz-execprog 100110 S uwait 0xfffff800049b0100 syz-execprog 100111 S uwait 0xfffff800049b0200 syz-execprog 100112 S uwait 0xfffff800049b0300 syz-execprog 769 767 769 0 Ss pause 0xfffff80004b85ae8 csh 767 682 767 0 Ss select 0xfffff800044dc640 sshd 742 1 742 0 Ss+ ttyin 0xfffff8000469c8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499dcb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049994b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004999cb0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049954b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004995cb0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049924b0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004992cb0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000498a4b0 getty 732 1 24 0 S+ piperd 0xfffff80004abeba0 logger 731 730 24 0 S+ nanslp 0xffffffff8252ed11 sleep 730 1 24 0 S+ wait 0xfffff80004b46a40 sh 686 1 686 0 Ss nanslp 0xffffffff8252ed10 cron 682 1 682 0 Ss select 0xfffff80004a328c0 sshd 495 1 495 0 Ss select 0xfffff800044dcd40 syslogd 424 1 424 0 Ss wait 0xfffff80004b85000 devd 423 1 423 65 Ss select 0xfffff800044dccc0 dhclient 338 1 338 0 Ss select 0xfffff80004a32b40 dhclient 335 1 335 0 Ss select 0xfffff80004a32c40 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049f0a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff80004a56ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636ab8 [dom0] 100075 D launds 0xffffffff82636ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814e77b0 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c96818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a75c [soaiod4] 9 0 0 0 DL - 0xffffffff8261a75c [soaiod3] 8 0 0 0 DL - 0xffffffff8261a75c [soaiod2] 7 0 0 0 DL - 0xffffffff8261a75c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004183a90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004183a30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82633fa0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004301488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8a0 [g_event] 100026 D - 0xffffffff8250e8a8 [g_up] 100027 D - 0xffffffff8250e8b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004183c00 [thr_0] 100019 D - 0xfffff80004183c80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 0xfffff80004295520 [init] 10 0 0 0 DL audit_w 0xffffffff826344c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee30 [swapper] 100005 D - 0xfffff800042b6600 [if_io_tqg_0] 100006 D - 0xfffff800042b6500 [if_io_tqg_1] 100007 D - 0xfffff800042b6400 [if_config_tqg_0] 100008 D - 0xfffff800042b6300 [softirq_0] 100009 D - 0xfffff800042b6200 [softirq_1] 100010 D - 0xfffff800042b6100 [inm_free taskq] 100013 D - 0xfffff800042b7b00 [aiod_kick taskq] 100014 D - 0xfffff800042b7a00 [thread taskq] 100015 D - 0xfffff800042b7900 [in6m_free taskq] 100017 D - 0xfffff800042b7600 [kqueue_ctx taskq] 100024 D - 0xfffff800042b7000 [firmware taskq] 100029 D - 0xfffff8000433ce00 [crypto_0] 100030 D - 0xfffff8000433ce00 [crypto_1] 100044 D - 0xfffff8000433c800 [vtnet0 rxq 0] 100045 D - 0xfffff8000433c700 [vtnet0 txq 0] 100046 D - 0xfffff8000433c600 [vtnet0 rxq 1] 100047 D - 0xfffff8000433c500 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800044ce080 [virtio_balloon] 100053 D - 0xfffff800046a2d00 [mca taskq] 100056 D - 0xffffffff81d170a1 [deadlkres] 100063 D - 0xfffff80004970a00 [acpi_task_0] 100064 D - 0xfffff80004970a00 [acpi_task_1] 100065 D - 0xfffff80004970a00 [acpi_task_2] 100066 D - 0xfffff8000433cd00 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4239 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 353 1112K 403 vfscache 3 1025K 3 pcb 28 537K 98 inodedep 58 534K 89 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 107 229K 867 acpica 1674 184K 52510 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 18 133K 32 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 102 102K 113 linker 254 97K 285 bus 979 79K 3034 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 filedesc 5 37K 35 BPF 19 36K 19 temp 23 33K 1661 hostcache 1 32K 1 shm 1 32K 1 kdtrace 167 32K 1697 umtx 252 32K 252 DEVFS3 121 31K 131 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 vmem 3 21K 4 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ifaddr 43 15K 43 bus-sc 30 14K 1415 KTRACE 100 13K 100 kenv 92 12K 92 eventhandler 132 12K 132 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 3 9K 57 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 dirrem 26 7K 37 ifnet 4 7K 4 CAM DEV 3 6K 510 lltable 20 6K 20 ether_multi 73 6K 83 cred 22 6K 248 kqueue 54 6K 816 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 in6_multi 41 5K 41 plimit 19 5K 359 ufs_dirhash 24 5K 24 diradd 33 5K 54 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 18 4K 18 pf_ifnet 7 4K 10 hhook 13 4K 13 session 23 3K 35 pgrp 23 3K 35 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 510 selfd 36 3K 6196 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 16 lockf 19 2K 29 CAM XPT 22 2K 543 Unitno 25 2K 39 ip6ndp 8 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 mkdir 9 2K 40 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 5 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 inpcbpolicy 19 1K 187 crypto 3 1K 3 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_ifn 3 1K 10 freework 2 1K 35 mld 3 1K 3 igmp 3 1K 3 chacha20random 1 1K 1 tun 4 1K 4 osd 3 1K 9 DEVFSP 5 1K 5 freeblks 1 1K 34 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 8 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 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 filecaps 5 1K 73 soname 4 1K 3076 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 40 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 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 5 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 5 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 0 0K 0 pvscsi 0 0K 0 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 0 0K 0 ac97 0 0K 0 hdacc 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 1765 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15 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 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 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 PUC 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 VN POLL 0 0K 0 ppbusdev 0 0K 0 statfs 0 0K 206 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 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 50 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13412 ioctlops 0 0K 90 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 609 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 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 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 dir 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9098 0 9098 0 254 18632704 0 mbuf_packet 256 8193 777 22399 0 254 2296320 0 BUF TRIE 144 160 13308 419 0 62 1939392 0 malloc-384 384 4199 11 4203 0 30 1616640 0 malloc-4096 4096 338 2 706 0 2 1392640 0 malloc-128 128 9597 44 9655 0 126 1234048 0 pbuf 832 0 985 0 0 2 819520 0 UMA Slabs 0 112 5327 34 5327 0 126 600432 0 malloc-65536 65536 4 3 59 0 1 458752 0 RADIX NODE 144 2150 143 20668 0 62 330192 0 VNODE 488 540 28 560 0 30 277184 0 VM OBJECT 264 1010 25 13178 0 30 273240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 62 0 1271 0 2 253952 0 256 Bucket 2048 97 19 6328 0 8 237568 0 THREAD 1792 115 11 125 0 8 225792 0 DEVCTL 1024 0 208 113 0 0 212992 0 malloc-16 16 12221 279 12312 0 254 200000 0 malloc-64 64 2772 126 2813 0 254 185472 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4742 172 4817 0 254 157248 0 malloc-128 128 1177 32 24508 0 126 154752 0 malloc-1024 1024 131 5 1074 0 16 139264 0 FFS2 dinode 256 509 1 527 0 62 130560 0 mbuf 256 397 83 1948 0 254 122880 0 MAP ENTRY 96 1034 226 39383 0 126 120960 0 malloc-128 128 882 48 884 0 126 119040 0 ksiginfo 112 37 1007 55 0 126 116928 0 S VFS Cache 104 988 104 1045 0 126 113568 0 malloc-256 256 359 46 480 0 62 103680 0 vmem btag 56 1610 106 1610 0 254 96096 0 VMSPACE 2544 29 7 792 0 4 91584 0 malloc-2048 2048 6 38 1772 0 8 90112 0 FFS inode 160 509 41 527 0 62 88000 0 UMA Kegs 384 212 1 212 0 30 81792 0 filedesc0 1080 52 18 812 0 8 75600 0 PROC 1312 51 3 811 0 8 70848 0 g_bio 408 0 170 4711 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 18 0 1 65536 0 malloc-16384 16384 4 0 7 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 15 1 27 0 2 65536 0 malloc-256 256 207 18 876 0 62 57600 0 128 Bucket 1024 34 21 606 0 16 56320 0 malloc-128 128 382 52 857 0 126 55552 0 malloc-2048 2048 9 13 517 0 8 45056 0 malloc-64 64 578 115 15493 0 254 44352 0 32 Bucket 256 40 125 825 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-64 64 466 164 899 0 254 40320 0 malloc-256 256 134 16 1308 0 62 38400 0 NAMEI 1024 0 36 12158 0 16 36864 0 malloc-4096 4096 9 0 10 0 2 36864 0 pcpu-8 8 3964 644 3968 0 254 36864 0 malloc-384 384 72 18 127 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 451 61 451 0 254 32768 0 64 Bucket 512 49 15 569 0 30 32768 0 socket 944 24 8 1262 0 254 30208 0 malloc-384 384 64 6 336 0 30 26880 0 clpbuf 832 0 32 87 0 16 26624 0 mbuf_jumbo_page 4096 0 6 10 0 254 24576 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 166 20 3206 0 126 23808 0 tcpcb 1048 7 15 47 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 35 55 187 0 62 23040 0 malloc-256 256 71 19 125 0 62 23040 0 malloc-64 64 250 65 282 0 254 20160 0 TURNSTILE 136 127 20 127 0 62 19992 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 68 7 167 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-8192 8192 1 1 90 0 1 16384 0 malloc-2048 2048 5 3 196 0 8 16384 0 malloc-2048 2048 3 5 259 0 8 16384 0 malloc-32 32 317 187 1426 0 254 16128 0 8 Bucket 80 49 151 6632 0 126 16000 0 malloc-256 256 30 30 274 0 62 15360 0 tcp_bbr_pcb 832 1 17 10 0 16 14976 0 pipe 744 12 8 296 0 16 14880 0 SLEEPQUEUE 88 127 33 127 0 126 14080 0 malloc-4096 4096 0 3 6 0 2 12288 0 malloc-2048 2048 4 2 4 0 8 12288 0 malloc-1024 1024 2 10 42 0 16 12288 0 malloc-1024 1024 12 0 12 0 16 12288 0 malloc-64 64 42 147 6246 0 254 12096 0 malloc-64 64 78 111 863 0 254 12096 0 4 Bucket 48 12 240 5131 0 254 12096 0 2 Bucket 32 45 333 9166 0 254 12096 0 Files 80 102 48 6714 0 126 12000 0 malloc-128 128 50 43 590 0 126 11904 0 tcp_inpcb 488 15 9 47 0 254 11712 0 udp_inpcb 488 2 22 135 0 254 11712 0 malloc-256 256 31 14 630 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-2048 2048 1 3 2 0 8 8192 0 malloc-1024 1024 2 6 5 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-1024 1024 4 4 137 0 16 8192 0 malloc-1024 1024 1 7 6 0 16 8192 0 malloc-1024 1024 7 1 7 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 5 11 519 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 20 26 24 0 62 8096 0 rl_entry 40 31 171 31 0 254 8080 0 sctp_laddr 48 0 168 7 0 254 8064 0 udpcb 32 2 250 135 0 254 8064 0 PWD 32 13 239 113 0 254 8064 0 malloc-64 64 115 11 117 0 254 8064 0 malloc-64 64 9 117 62 0 254 8064 0 malloc-32 32 12 240 70 0 254 8064 0 malloc-32 32 57 195 878 0 254 8064 0 malloc-32 32 55 197 98 0 254 8064 0 malloc-32 32 72 180 824 0 254 8064 0 malloc-32 32 30 222 2657 0 254 8064 0 malloc-32 32 41 211 233 0 254 8064 0 16 Bucket 144 34 22 180 0 62 8064 0 vtnet_tx_hdr 24 0 334 914 0 254 8016 0 KNOTE 160 8 42 91 0 62 8000 0 malloc-16 16 25 475 71 0 254 8000 0 malloc-16 16 270 230 528 0 254 8000 0 malloc-16 16 32 468 117 0 254 8000 0 malloc-16 16 14 486 306 0 254 8000 0 malloc-16 16 183 317 1238 0 254 8000 0 malloc-16 16 22 478 23745 0 254 8000 0 malloc-16 16 11 489 12 0 254 8000 0 malloc-128 128 22 40 43 0 126 7936 0 malloc-128 128 48 14 325 0 126 7936 0 kenv 258 3 27 1000 0 30 7740 0 routing nhops 256 16 14 24 0 62 7680 0 unpcb 256 11 19 1055 0 254 7680 0 malloc-384 384 11 9 11 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 0 2 12 0 8 4096 0 malloc-2048 2048 0 2 32 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 2 6 2 0 30 4096 0 malloc-512 512 6 2 47 0 30 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 ripcb 488 2 6 5 0 254 3904 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 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_map 128 0 0 0 0 126 0 0 udplite_inpcb 488 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 224 0 0 0 0 62 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0