Starting cron. Starting background file system checks in 60 seconds. Sun Nov 8 18:05 FreeBSD/amd64 (ci-freebsd-i386-2.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.223' (ECDSA) to the list of known hosts. 2020/11/08 18:09:20 parsed 1 programs 2020/11/08 18:09:20 executed programs: 0 login: panic: sx lock still held cpuid = 0 time = 1604858960 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255ae890 vpanic() at vpanic+0x1c7/frame 0xfffffe00255ae8f0 panic() at panic+0x43/frame 0xfffffe00255ae950 sx_destroy() at sx_destroy+0x63/frame 0xfffffe00255ae970 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe00255ae9d0 tcp_usr_listen() at tcp_usr_listen+0x188/frame 0xfffffe00255aea30 solisten() at solisten+0x7a/frame 0xfffffe00255aea70 kern_listen() at kern_listen+0x112/frame 0xfffffe00255aeab0 ia32_syscall() at ia32_syscall+0x228/frame 0xfffffe00255aebf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 838 tid 100185 ] Stopped at kdb_enter+0x67: movq $0,0x147c996(%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 0xffffffff81922cfe rbx 0 rsp 0xfffffe00255ae870 rbp 0xfffffe00255ae890 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x813be52f r11 0x8c011944 r12 0xffffffff820671a0 ddb_dbbe r13 0 r14 0xffffffff8196eec5 r15 0xffffffff8196eec5 rip 0xffffffff810dfc67 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x147c996(%rip) db> show proc Process 838 (syz-executor.0) at 0xfffff80004a55000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffff80031123000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.0 reaper: 0xfffff80004285520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002572e3d0 (map 0xfffffe002572e3d0) (map.pmap 0xfffffe002572e490) (pmap 0xfffffe002572e4f0) threads: 3 100101 RunQ syz-executor.0 100185 Run CPU 0 syz-executor.0 100186 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 838 770 770 0 R (threaded) syz-executor.0 100101 RunQ syz-executor.0 100185 Run CPU 0 syz-executor.0 100186 Run CPU 1 syz-executor.0 805 793 805 0 Ss select 0xfffff8001ef0b7c0 dhclient 798 1 798 0 Ss select 0xfffff8001efbccc0 dhclient 793 785 424 65 S select 0xfffff8001ef0b2c0 dhclient 785 424 424 0 S wait 0xfffff800313a2a40 sh 770 768 770 0 Ss nanslp 0xffffffff8252fd70 syz-executor.0 768 766 766 0 S (threaded) syz-execprog 100103 S uwait 0xfffff80004a15700 syz-execprog 100105 S uwait 0xfffff8001eff0880 syz-execprog 100106 S uwait 0xfffff800310fdc80 syz-execprog 100107 S kqread 0xfffff80004a97700 syz-execprog 100108 S uwait 0xfffff800310fde80 syz-execprog 100109 S uwait 0xfffff80004a15900 syz-execprog 100110 S uwait 0xfffff80004a15a00 syz-execprog 766 764 766 0 Ss pause 0xfffff8003103dae8 csh 764 682 764 0 Ss select 0xfffff8001ef0b6c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046fb8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a02cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049fe4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049fecb0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049fa4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049facb0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049f64b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049f6cb0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049f04b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252fd71 cron 682 1 682 0 Ss select 0xfffff8001ef0bbc0 sshd 495 1 495 0 Ss select 0xfffff80004a80940 syslogd 424 1 424 0 Ss wait 0xfffff80004b6da40 devd 423 1 423 65 Ss select 0xfffff80004a80140 dhclient 338 1 338 0 Ss select 0xfffff8001ee79240 dhclient 335 1 335 0 Ss select 0xfffff80004a80340 dhclient 23 0 0 0 DL syncer 0xffffffff8261d0f8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004a55a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c1d0 [bufdaemon] 100077 D - 0xffffffff8200ac00 [bufspacedaemon-0] 100087 D sdflush 0xfffff800047048e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82643688 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637af8 [dom0] 100075 D launds 0xffffffff82637b04 [laundry: dom0] 100076 D umarcl 0xffffffff814e7870 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c57818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b7a4 [soaiod4] 9 0 0 0 DL - 0xffffffff8261b7a4 [soaiod3] 8 0 0 0 DL - 0xffffffff8261b7a4 [soaiod2] 7 0 0 0 DL - 0xffffffff8261b7a4 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004327d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004327d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634ff0 [crypto] 14 0 0 0 DL seqstat 0xfffff800042f4c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8e0 [g_event] 100026 D - 0xffffffff8250e8e8 [g_up] 100027 D - 0xffffffff8250e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b0e00 [thr_0] 100019 D - 0xfffff800042b0e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast 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 0xfffff80004285520 [init] 10 0 0 0 DL audit_w 0xffffffff82635510 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee70 [swapper] 100005 D - 0xfffff8000429ce00 [if_io_tqg_0] 100006 D - 0xfffff8000429cd00 [if_io_tqg_1] 100007 D - 0xfffff8000429cc00 [if_config_tqg_0] 100008 D - 0xfffff8000429cb00 [softirq_0] 100009 D - 0xfffff8000429ca00 [softirq_1] 100010 D - 0xfffff8000429c900 [inm_free taskq] 100011 D - 0xfffff8000429c800 [kqueue_ctx taskq] 100013 D - 0xfffff8000429c600 [aiod_kick taskq] 100015 D - 0xfffff8000429c400 [in6m_free taskq] 100016 D - 0xfffff8000429c300 [thread taskq] 100024 D - 0xfffff8000429c100 [firmware taskq] 100029 D - 0xfffff800042ea600 [crypto_0] 100030 D - 0xfffff800042ea600 [crypto_1] 100044 D - 0xfffff800046e4e00 [vtnet0 rxq 0] 100045 D - 0xfffff800046e4d00 [vtnet0 txq 0] 100046 D - 0xfffff800046e4c00 [vtnet0 rxq 1] 100047 D - 0xfffff800046e4b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004475980 [virtio_balloon] 100053 D - 0xfffff800046e4a00 [mca taskq] 100055 D - 0xffffffff81d16d00 [deadlkres] 100062 D - 0xfffff800042ea100 [acpi_task_0] 100063 D - 0xfffff800042ea100 [acpi_task_1] 100064 D - 0xfffff800042ea100 [acpi_task_2] 100066 D - 0xfffff800042ea000 [CAM taskq] db> show all locks Process 838 (syz-executor.0) thread 0xfffffe0025744c00 (100185) exclusive sleep mutex socket (socket) r = 0 (0xfffff800314033c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:448 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8001efdf3f0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:441 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 28272 1649K 28336 kobj 336 1344K 496 newblk 11 1027K 432 vfscache 3 1025K 3 pcb 24 537K 158 inodedep 47 535K 119 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 104 224K 894 acpica 1674 185K 52508 vnet_data 1 168K 1 pagedep 6 130K 63 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 102 102K 113 linker 254 99K 285 bus 979 79K 3033 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 95 BPF 19 36K 19 umtx 270 34K 270 temp 23 33K 1638 hostcache 1 32K 1 shm 1 32K 1 kdtrace 161 32K 1812 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 1414 KTRACE 100 13K 100 kenv 92 12K 92 eventhandler 132 12K 132 pfs_nodes 20 10K 20 dirrem 39 10K 67 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 86 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 ifnet 4 7K 4 CAM DEV 3 6K 510 ether_multi 73 6K 83 vt 11 6K 11 kqueue 51 6K 843 cred 21 6K 239 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 freefile 39 5K 65 in6_multi 41 5K 41 ufs_dirhash 24 5K 24 plimit 18 5K 345 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 UMA 245 4K 245 routetbl 18 4K 18 pf_ifnet 7 4K 10 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 session 22 3K 34 pgrp 22 3K 34 selfd 40 3K 6402 select 20 3K 20 uidinfo 3 3K 8 proc-args 41 3K 508 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 CAM XPT 22 2K 543 Unitno 26 2K 40 ip6ndp 8 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 sctp_ifa 8 1K 10 softdep 1 1K 1 diradd 8 1K 83 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 mkdir 6 1K 100 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 crypto 3 1K 3 indirdep 2 1K 4 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_ifn 3 1K 10 freework 2 1K 65 newdirblk 3 1K 50 mld 3 1K 3 igmp 3 1K 3 tun 4 1K 4 osd 3 1K 9 DEVFSP 5 1K 5 inpcbpolicy 9 1K 227 freeblks 1 1K 64 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 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 3074 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 39 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 filecaps 2 1K 69 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 1847 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 5 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 239 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 13352 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 608 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 9173 1 9173 0 254 18788352 0 mbuf_packet 256 8193 852 22381 0 254 2315520 0 malloc-512 512 4121 7 4122 0 30 2113536 0 BUF TRIE 144 158 13310 466 0 62 1939392 0 malloc-4096 4096 355 1 530 0 2 1458176 0 malloc-128 128 9290 41 9483 0 126 1194368 0 pbuf 832 0 985 0 0 2 819520 0 UMA Slabs 0 112 5897 4 5897 0 126 660912 0 RADIX NODE 144 2090 175 21404 0 62 326160 0 VNODE 496 522 62 589 0 30 289664 0 VM OBJECT 264 959 61 13559 0 30 269280 0 malloc-65536 65536 4 0 4 0 1 262144 0 THREAD 1792 115 20 186 0 8 241920 0 256 Bucket 2048 97 19 6792 0 8 237568 0 DEVCTL 1024 0 208 113 0 0 212992 0 malloc-4096 4096 49 3 839 0 2 212992 0 malloc-65536 65536 2 1 112 0 1 196608 0 malloc-16 16 11813 187 11867 0 254 192000 0 malloc-64 64 2691 81 9061 0 254 177408 0 UMA Zones 768 220 2 220 0 16 170496 0 malloc-128 128 1199 41 24539 0 126 158720 0 malloc-32 32 4600 62 4628 0 254 149184 0 malloc-256 256 193 377 897 0 62 145920 0 FFS2 dinode 256 491 34 556 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 63 0 1 131072 0 mbuf 256 398 112 1831 0 254 130560 0 malloc-1024 1024 118 6 129 0 16 126976 0 ksiginfo 112 37 1007 64 0 126 116928 0 MAP ENTRY 96 959 259 39889 0 126 116928 0 S VFS Cache 104 983 109 1066 0 126 113568 0 malloc-16384 16384 2 4 183 0 1 98304 0 vmem btag 56 1604 40 1604 0 254 92064 0 FFS inode 160 491 84 556 0 62 92000 0 VMSPACE 2536 26 10 819 0 4 91296 0 malloc-2048 2048 8 36 2619 0 8 90112 0 malloc-128 128 658 24 3614 0 126 87296 0 UMA Kegs 384 206 0 206 0 30 79104 0 PROC 1312 48 6 838 0 8 70848 0 g_bio 408 0 170 5042 0 30 69360 0 filedesc0 1080 49 14 839 0 8 68040 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 malloc-512 512 102 26 178 0 30 65536 0 128 Bucket 1024 35 16 1828 0 16 52224 0 malloc-256 256 172 23 1034 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 6 0 1 49152 0 malloc-128 128 330 42 406 0 126 47616 0 malloc-64 64 551 142 1883 0 254 44352 0 malloc-128 128 301 9 1084 0 126 39680 0 32 Bucket 256 35 115 1073 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 12556 0 16 36864 0 malloc-4096 4096 9 0 11 0 2 36864 0 pcpu-8 8 3907 701 3911 0 254 36864 0 malloc-64 64 455 112 664 0 254 36288 0 tcpcb 1048 5 28 87 0 254 34584 0 socket 960 22 14 1301 0 254 34560 0 malloc-256 256 109 26 403 0 62 34560 0 mbuf_jumbo_page 4096 0 8 10 0 254 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 92 0 1 32768 0 malloc-4096 4096 5 3 693 0 2 32768 0 malloc-512 512 57 7 705 0 30 32768 0 mt_stats_zone 64 450 62 450 0 254 32768 0 64 Bucket 512 59 5 592 0 30 32768 0 malloc-64 64 357 84 1292 0 254 28224 0 clpbuf 832 0 32 89 0 16 26624 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 57 33 1236 0 62 23040 0 malloc-1024 1024 17 3 31 0 16 20480 0 TURNSTILE 136 136 11 136 0 62 19992 0 malloc-128 128 101 54 599 0 126 19840 0 malloc-128 128 125 30 178 0 126 19840 0 SLEEPQUEUE 88 136 56 136 0 126 16896 0 malloc-16384 16384 1 0 1 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-4096 4096 4 0 6 0 2 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-1024 1024 4 12 48 0 16 16384 0 malloc-512 512 26 6 27 0 30 16384 0 malloc-32 32 285 219 3128 0 254 16128 0 pipe 760 11 9 293 0 16 15200 0 malloc-2048 2048 5 1 5 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-1024 1024 12 0 12 0 16 12288 0 malloc-512 512 21 3 21 0 30 12288 0 malloc-512 512 20 4 20 0 30 12288 0 malloc-64 64 71 118 898 0 254 12096 0 4 Bucket 48 6 246 2614 0 254 12096 0 2 Bucket 32 54 324 13876 0 254 12096 0 Files 80 96 54 6840 0 126 12000 0 8 Bucket 80 43 107 7478 0 126 12000 0 tcp_inpcb 488 5 19 87 0 254 11712 0 udp_inpcb 488 2 22 135 0 254 11712 0 malloc-256 256 15 30 30 0 62 11520 0 malloc-256 256 21 24 332 0 62 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 2 0 2 8192 0 malloc-2048 2048 3 1 17 0 8 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-1024 1024 3 5 141 0 16 8192 0 malloc-1024 1024 1 7 916 0 16 8192 0 malloc-512 512 4 12 339 0 30 8192 0 malloc-512 512 9 7 9 0 30 8192 0 rtentry 176 20 26 24 0 62 8096 0 rl_entry 40 30 172 30 0 254 8080 0 udpcb 32 2 250 135 0 254 8064 0 PWD 32 13 239 141 0 254 8064 0 malloc-64 64 26 100 27 0 254 8064 0 malloc-64 64 52 74 13094 0 254 8064 0 malloc-64 64 11 115 27 0 254 8064 0 malloc-32 32 3 249 67 0 254 8064 0 malloc-32 32 101 151 129 0 254 8064 0 malloc-32 32 55 197 843 0 254 8064 0 malloc-32 32 37 215 739 0 254 8064 0 malloc-32 32 76 176 338 0 254 8064 0 malloc-32 32 19 233 1064 0 254 8064 0 16 Bucket 144 31 25 174 0 62 8064 0 vtnet_tx_hdr 24 0 334 796 0 254 8016 0 KNOTE 160 8 42 253 0 62 8000 0 malloc-16 16 29 471 183 0 254 8000 0 malloc-16 16 42 458 547 0 254 8000 0 malloc-16 16 193 307 1248 0 254 8000 0 malloc-16 16 21 479 36 0 254 8000 0 malloc-16 16 250 250 23951 0 254 8000 0 malloc-16 16 16 484 62 0 254 8000 0 malloc-128 128 21 41 26 0 126 7936 0 procdesc 136 2 56 8 0 62 7888 0 KMAP ENTRY 96 12 69 12 0 126 7776 0 kenv 258 3 27 1000 0 30 7740 0 routing nhops 256 16 14 24 0 62 7680 0 unpcb 256 11 19 1054 0 254 7680 0 malloc-256 256 7 23 296 0 62 7680 0 malloc-256 256 12 18 60 0 62 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 1 1 1 0 8 4096 0 malloc-2048 2048 0 2 32 0 8 4096 0 sctp_laddr 48 0 84 7 0 254 4032 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 9 13 9 0 62 3872 0 vmem 1856 1 1 1 0 8 3712 0 pcpu-4 4 16 496 16 0 254 2048 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_pcb 832 0 0 0 0 16 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 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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-16384 16384 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-1024 1024 0 0 0 0 16 0 0 malloc-16 16 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