Warning: Permanently added '10.128.0.193' (ECDSA) to the list of known hosts. 2020/11/25 22:56:56 parsed 1 programs 2020/11/25 22:56:57 executed programs: 0 login: panic: Bad list head 0xfffffe0019ffd270 first->prev != head cpuid = 1 time = 1606345017 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255db800 vpanic() at vpanic+0x1c7/frame 0xfffffe00255db860 panic() at panic+0x43/frame 0xfffffe00255db8c0 sctp_inpcb_bind() at sctp_inpcb_bind+0x112e/frame 0xfffffe00255db970 sctp6_bind() at sctp6_bind+0xca/frame 0xfffffe00255db9e0 sobind() at sobind+0x7d/frame 0xfffffe00255dba20 kern_bindat() at kern_bindat+0x1ab/frame 0xfffffe00255dba70 sys_bind() at sys_bind+0xd9/frame 0xfffffe00255dbab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255dbbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255dbbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 800 tid 100125 ] Stopped at kdb_enter+0x67: movq $0,0x1472096(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x80 rdx 0xffffffff818d2f74 rbx 0 rsp 0xfffffe00255db7e0 rbp 0xfffffe00255db800 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002583ca10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197ad94 r15 0xffffffff8197ad94 rip 0xffffffff810e9567 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1472096(%rip) db> show proc Process 800 (syz-executor.0) at 0xfffff8002d57aa50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 769 at 0xfffff80004b45528 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004294528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00049a53e0 (map 0xfffffe00049a53e0) (map.pmap 0xfffffe00049a54a0) (pmap 0xfffffe00049a5500) threads: 2 100124 Run CPU 0 syz-executor.0 100125 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 800 769 769 0 R (threaded) syz-executor.0 100124 Run CPU 0 syz-executor.0 100125 Run CPU 1 syz-executor.0 799 791 799 0 Ss select 0xfffff8002d4c39c0 dhclient 794 1 794 0 Ss select 0xfffff8002d16bd40 dhclient 791 784 424 65 S select 0xfffff8002d4c3b40 dhclient 784 424 424 0 S wait 0xfffff8001bee8a50 sh 769 767 769 0 Ss nanslp 0xffffffff8252ed91 syz-executor.0 767 765 765 0 S (threaded) syz-execprog 100095 S uwait 0xfffff80004b01780 syz-execprog 100108 S uwait 0xfffff8001bf4f700 syz-execprog 100109 S uwait 0xfffff8002d4c3e00 syz-execprog 100110 S kqread 0xfffff8002d0bd900 syz-execprog 100111 S uwait 0xfffff8002d4c3d00 syz-execprog 100112 S uwait 0xfffff80004a3b080 syz-execprog 100113 S uwait 0xfffff80004a3b180 syz-execprog 100114 S uwait 0xfffff80004a3b280 syz-execprog 765 763 765 0 Ss pause 0xfffff8001bff35d8 csh 763 682 763 0 Ss select 0xfffff8002d16bec0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004707cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049e88b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049e8cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049e00b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049e04b0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049e08b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049e0cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049870b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049874b0 getty 732 1 24 0 S+ piperd 0xfffff8002d00f2e8 logger 731 730 24 0 S+ nanslp 0xffffffff8252ed90 sleep 730 1 24 0 S+ wait 0xfffff80004b69a50 sh 686 1 686 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff8001bf4f3c0 sshd 495 1 495 0 Ss select 0xfffff8001bf4f440 syslogd 424 1 424 0 Ss wait 0xfffff80004b40000 devd 423 1 423 65 Ss select 0xfffff8001bf4f640 dhclient 338 1 338 0 Ss select 0xfffff80004bd1040 dhclient 335 1 335 0 Ss select 0xfffff80004bd10c0 dhclient 23 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049f8528 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642688 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636af8 [dom0] 100076 D launds 0xffffffff82636b04 [laundry: dom0] 100077 D umarcl 0xffffffff814f4fa0 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82cd9818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dd2390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004350d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004350d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634010 [crypto] 14 0 0 0 DL seqstat 0xfffff8000432a888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 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 0xfffff80004294528 [init] 10 0 0 0 DL audit_w 0xffffffff82634530 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100011 D - 0xfffff80004183000 [thread taskq] 100013 D - 0xfffff800042b9b00 [inm_free taskq] 100014 D - 0xfffff800042b9900 [kqueue_ctx taskq] 100017 D - 0xfffff800042b9300 [aiod_kick taskq] 100024 D - 0xfffff800042d4800 [firmware taskq] 100029 D - 0xfffff800042d4100 [crypto_0] 100030 D - 0xfffff800042d4100 [crypto_1] 100044 D - 0xfffff80004353100 [vtnet0 rxq 0] 100045 D - 0xfffff80004353000 [vtnet0 txq 0] 100046 D - 0xfffff800046ebe00 [vtnet0 rxq 1] 100047 D - 0xfffff800046ebd00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000449eb80 [virtio_balloon] 100053 D - 0xfffff800046fec00 [mca taskq] 100055 D - 0xffffffff81d22f00 [deadlkres] 100062 D - 0xfffff800049d2d00 [acpi_task_0] 100063 D - 0xfffff800049d2d00 [acpi_task_1] 100064 D - 0xfffff800049d2d00 [acpi_task_2] 100066 D - 0xfffff80004353900 [CAM taskq] db> show all locks Process 800 (syz-executor.0) thread 0xfffffe002583c500 (100125) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8002d531468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2997 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000493def8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 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 337 1348K 498 newblk 414 1128K 464 vfscache 3 1025K 3 pcb 34 550K 138 inodedep 26 522K 95 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 116 232K 865 acpica 1674 184K 52405 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 13 131K 76 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 102 102K 113 linker 254 97K 285 bus 983 79K 3045 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 filedesc 5 37K 21 BPF 19 36K 19 kdtrace 175 34K 927 temp 23 33K 1629 hostcache 1 32K 1 shm 1 32K 1 umtx 252 32K 252 DEVFS3 121 31K 131 msg 4 30K 4 gtaskqueue 18 26K 18 vmem 3 22K 4 kbdmux 6 22K 6 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 1422 KTRACE 100 13K 100 kenv 92 12K 92 eventhandler 125 11K 125 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 4 9K 53 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 ifnet 4 7K 4 CAM DEV 3 6K 510 lltable 20 6K 20 ether_multi 73 6K 83 cred 22 6K 239 kqueue 54 6K 805 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 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 pwddesc 52 4K 801 session 23 3K 34 pgrp 23 3K 34 terminal 11 3K 11 acpisem 22 3K 22 proc-args 44 3K 505 sctp_atcl 6 3K 37 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 7200 CAM XPT 22 2K 543 Unitno 25 2K 39 ip6ndp 8 2K 9 ipsecpolicy 2 2K 2 select 10 2K 34 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 sctp_timw 4 1K 4 sctp_ifa 8 1K 10 softdep 1 1K 1 diradd 8 1K 46 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 ipsec 3 1K 3 dirrem 3 1K 30 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 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_ifn 3 1K 10 mld 3 1K 3 igmp 3 1K 3 chacha20random 1 1K 1 tun 4 1K 4 osd 3 1K 9 DEVFSP 5 1K 5 mkdir 2 1K 26 inpcbpolicy 8 1K 152 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 sctp_atky 6 1K 44 loginclass 3 1K 7 prison 6 1K 6 soname 5 1K 3083 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 28 newdirblk 1 1K 13 tcpfunc 2 1K 2 pmchooks 1 1K 1 filecaps 5 1K 69 sctp_athm 6 1K 40 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 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_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_stro 0 0K 4 sctp_stri 0 0K 6 sctp_map 0 0K 8 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 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 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 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 UMAHash 0 0K 0 CAM CCB 0 0K 1959 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9 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 freefile 0 0K 27 freeblks 0 0K 27 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 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 statfs 0 0K 197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 50 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13410 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 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 608 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 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 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 ix_sriov 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 9698 2 9698 0 254 19865600 0 mbuf_packet 256 8193 1377 23619 0 254 2449920 0 BUF TRIE 144 164 13304 577 0 62 1939392 0 malloc-384 384 4138 12 4140 0 30 1593600 0 malloc-4096 4096 337 1 498 0 2 1384448 0 malloc-128 128 10391 56 10692 0 126 1337216 0 pbuf 832 0 969 0 0 2 806208 0 UMA Slabs 0 112 5643 6 5643 0 126 632688 0 FFS inode 1128 491 20 519 0 8 576408 0 RADIX NODE 144 2239 138 20514 0 62 342288 0 VM OBJECT 264 1004 46 13006 0 30 277200 0 VNODE 488 522 30 552 0 30 269376 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-4096 4096 55 4 1253 0 2 241664 0 256 Bucket 2048 106 12 6550 0 8 241664 0 THREAD 1792 122 4 125 0 8 225792 0 DEVCTL 1024 0 208 113 0 0 212992 0 malloc-16 16 12219 281 12291 0 254 200000 0 malloc-64 64 2752 83 2781 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-128 128 1126 83 24405 0 126 154752 0 malloc-32 32 4775 13 4975 0 254 153216 0 mbuf 256 398 157 2203 0 254 142080 0 malloc-65536 65536 0 2 55 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 FFS2 dinode 256 491 4 518 0 62 126720 0 malloc-256 256 453 27 627 0 62 122880 0 MAP ENTRY 96 1033 227 39042 0 126 120960 0 malloc-1024 1024 114 2 126 0 16 118784 0 ksiginfo 112 44 1000 69 0 126 116928 0 S VFS Cache 104 979 113 1026 0 126 113568 0 malloc-4096 4096 27 0 38 0 2 110592 0 vmem btag 56 1689 99 1689 0 254 100128 0 VMSPACE 2544 29 7 779 0 4 91584 0 PROC 1320 51 12 800 0 8 83160 0 malloc-8192 8192 6 4 34 0 1 81920 0 malloc-2048 2048 7 33 1990 0 8 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 filedesc0 1072 52 11 801 0 8 67536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 112 0 1 65536 0 malloc-16384 16384 3 1 11 0 1 65536 0 g_bio 408 0 160 5487 0 30 65280 0 malloc-256 256 181 29 507 0 62 53760 0 128 Bucket 1024 34 17 1708 0 16 52224 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-2048 2048 9 15 516 0 8 49152 0 32 Bucket 256 50 130 846 0 62 46080 0 malloc-64 64 557 136 8913 0 254 44352 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-128 128 307 34 447 0 126 43648 0 malloc-256 256 142 23 450 0 62 42240 0 clpbuf 832 0 48 105 0 16 39936 0 socket 944 27 13 1256 0 254 37760 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 12030 0 16 36864 0 malloc-384 384 84 6 378 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 136 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 pcpu-8 8 3964 132 3968 0 254 32768 0 malloc-384 384 25 55 94 0 30 30720 0 malloc-384 384 59 21 90 0 30 30720 0 malloc-256 256 31 89 728 0 62 30720 0 64 Bucket 512 46 10 553 0 30 28672 0 mbuf_jumbo_page 4096 0 6 10 0 254 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 2 1 91 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-64 64 253 125 13342 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 132 54 181 0 126 23808 0 malloc-128 128 142 44 495 0 126 23808 0 tcpcb 1048 4 18 12 0 254 23056 0 sctp_ep 1280 6 12 30 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-2048 2048 5 5 261 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 8 Bucket 80 49 201 6885 0 126 20000 0 TURNSTILE 136 127 20 127 0 62 19992 0 malloc-128 128 112 43 829 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 59 16 475 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 201 0 2 16384 0 malloc-1024 1024 6 10 921 0 16 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-64 64 218 34 1775 0 254 16128 0 malloc-32 32 294 210 451 0 254 16128 0 2 Bucket 32 60 444 15088 0 254 16128 0 Files 80 105 95 6659 0 126 16000 0 malloc-256 256 53 7 54 0 62 15360 0 malloc-256 256 46 14 452 0 62 15360 0 pipe 744 12 8 293 0 16 14880 0 SLEEPQUEUE 88 127 33 127 0 126 14080 0 malloc-4096 4096 1 2 3 0 2 12288 0 malloc-4096 4096 3 0 4 0 2 12288 0 malloc-2048 2048 3 3 15 0 8 12288 0 malloc-2048 2048 4 2 4 0 8 12288 0 malloc-1024 1024 2 10 46 0 16 12288 0 malloc-1024 1024 4 8 150 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-256 256 20 25 76 0 62 11520 0 sctp_asoc 2288 0 5 4 0 254 11440 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 3 1 5 0 8 8192 0 malloc-2048 2048 1 3 33 0 8 8192 0 malloc-2048 2048 3 1 194 0 8 8192 0 malloc-1024 1024 3 5 17 0 16 8192 0 malloc-512 512 6 10 6 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 44 0 30 8192 0 malloc-512 512 2 14 8 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 sctp_raddr 736 0 11 4 0 254 8096 0 rtentry 176 20 26 24 0 62 8096 0 rl_entry 40 36 166 36 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 13 239 104 0 254 8064 0 malloc-64 64 11 115 24 0 254 8064 0 malloc-64 64 2 124 37 0 254 8064 0 malloc-64 64 30 96 62 0 254 8064 0 malloc-32 32 8 244 29 0 254 8064 0 malloc-32 32 101 151 145 0 254 8064 0 malloc-32 32 54 198 1920 0 254 8064 0 malloc-32 32 58 194 810 0 254 8064 0 malloc-32 32 2 250 23 0 254 8064 0 malloc-32 32 30 222 2646 0 254 8064 0 16 Bucket 144 31 25 183 0 62 8064 0 4 Bucket 48 6 162 2266 0 254 8064 0 vtnet_tx_hdr 24 0 334 1072 0 254 8016 0 KNOTE 160 8 42 67 0 62 8000 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 256 0 254 8000 0 malloc-16 16 50 450 541 0 254 8000 0 malloc-16 16 184 316 1247 0 254 8000 0 malloc-16 16 253 247 256 0 254 8000 0 malloc-16 16 27 473 23600 0 254 8000 0 malloc-128 128 16 46 73 0 126 7936 0 malloc-128 128 48 14 2954 0 126 7936 0 ripcb 488 2 14 5 0 254 7808 0 tcp_inpcb 488 4 12 12 0 254 7808 0 udp_inpcb 488 2 14 135 0 254 7808 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-384 384 9 11 10 0 30 7680 0 malloc-384 384 14 6 14 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-1024 1024 3 1 3 0 16 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 0 8 6 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 malloc-16 16 8 242 8 0 254 4000 0 sctp_chunk 152 0 26 3 0 254 3952 0 UMA Slabs 1 176 7 15 7 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 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 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 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 IPsec SA lft_c 16 0 0 0 0 254 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 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 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