Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2020/09/20 14:43:32 parsed 1 programs 2020/09/20 14:43:32 executed programs: 0 Kernel page fault with the following non-sleepable locks held: exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00049411e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 stack backtrace: #0 0xffffffff81106e4c at witness_debugger+0x8c #1 0xffffffff81108986 at witness_warn+0x666 #2 0xffffffff81707a35 at trap_pfault+0xb5 #3 0xffffffff81706a3d at trap+0x41d #4 0xffffffff816c6fb8 at calltrap+0x8 #5 0xffffffff82db3e7d at sctp_endpoint_probe+0xbd #6 0xffffffff82db6d35 at sctp_inpcb_bind+0x6a5 #7 0xffffffff82de9dfa at sctp6_bind+0xca #8 0xffffffff8115967d at sobind+0x7d #9 0xffffffff811651d7 at kern_bindat+0x1a7 #10 0xffffffff81164f49 at sys_bind+0xd9 #11 0xffffffff81708952 at amd64_syscall+0x262 #12 0xffffffff816c78de at fast_syscall_common+0xf8 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x47f fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81026cc1 stack pointer = 0x28:0xfffffe0026a227d0 frame pointer = 0x28:0xfffffe0026a22820 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1812 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1600613016 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0026a22430 vpanic() at vpanic+0x1c7/frame 0xfffffe0026a22490 panic() at panic+0x43/frame 0xfffffe0026a224f0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0026a22570 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0026a225e0 trap() at trap+0x41d/frame 0xfffffe0026a22700 calltrap() at calltrap+0x8/frame 0xfffffe0026a22700 --- trap 0xc, rip = 0xffffffff81026cc1, rsp = 0xfffffe0026a227d0, rbp = 0xfffffe0026a22820 --- __mtx_lock_flags() at __mtx_lock_flags+0x91/frame 0xfffffe0026a22820 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe0026a228d0 sctp_inpcb_bind() at sctp_inpcb_bind+0x6a5/frame 0xfffffe0026a22980 sctp6_bind() at sctp6_bind+0xca/frame 0xfffffe0026a229f0 sobind() at sobind+0x7d/frame 0xfffffe0026a22a30 kern_bindat() at kern_bindat+0x1a7/frame 0xfffffe0026a22a80 sys_bind() at sys_bind+0xd9/frame 0xfffffe0026a22ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0026a22bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0026a22bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28385a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 1812 tid 100303 ] Stopped at kdb_enter+0x67: movq $0,0x1486616(%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 0x28 ll+0x7 rax 0x12 rcx 0x80 ll+0x5f rdx 0xffffffff81891c8b rbx 0 rsp 0xfffffe0026a22410 rbp 0xfffffe0026a22430 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00265cea10 r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff81936b20 r15 0xffffffff81936b20 rip 0xffffffff810d0a67 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x1486616(%rip) db> show proc Process 1812 (syz-executor.0) at 0xfffff80019d9da40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffff80019ab5a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80004325000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00264c4000 (map 0xfffffe00264c4000) (map.pmap 0xfffffe00264c40c0) (pmap 0xfffffe00264c4120) threads: 2 100259 RunQ syz-executor.0 100303 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1817 771 771 0 R syz-executor.3 1816 769 769 0 R (threaded) syz-executor.1 101113 RunQ syz-executor.1 100307 RunQ syz-executor.1 1815 778 778 0 R (threaded) syz-executor.2 100708 RunQ syz-executor.2 100308 Run CPU 0 syz-executor.2 1812 770 770 0 R (threaded) syz-executor.0 100259 RunQ syz-executor.0 100303 Run CPU 1 syz-executor.0 917 1 917 0 Ss select 0xfffff800040b4ac0 rtsol 916 1 916 0 Ss select 0xfffff800040b54c0 rtsol 912 1 912 0 Ss select 0xfffff800040b47c0 rtsol 906 792 424 0 S kqread 0xfffff8001968c200 rtsol 792 783 424 0 S wait 0xfffff80004d1e520 sh 783 424 424 0 S wait 0xfffff80019ac7000 sh 778 767 778 0 Rs syz-executor.2 771 767 771 0 Rs syz-executor.3 770 767 770 0 Rs syz-executor.0 769 767 769 0 Rs syz-executor.1 767 765 765 0 S (threaded) syz-execprog 100080 S uwait 0xfffff8000487ed80 syz-execprog 100107 S uwait 0xfffff8000487f500 syz-execprog 100108 S kqread 0xfffff800043a3900 syz-execprog 100109 S uwait 0xfffff800041f0100 syz-execprog 100110 S uwait 0xfffff800041f0200 syz-execprog 100111 S uwait 0xfffff800041f0380 syz-execprog 100112 S uwait 0xfffff800041f0600 syz-execprog 100113 S uwait 0xfffff800041f0700 syz-execprog 100114 S uwait 0xfffff800041f0800 syz-execprog 100115 S uwait 0xfffff80004881f00 syz-execprog 765 763 765 0 Ss pause 0xfffff80004bbb5c8 csh 763 682 763 0 Ss select 0xfffff800040b5140 sshd 742 1 742 0 Ss+ ttyin 0xfffff800048a68b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004bf14b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004bf1cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004bf04b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004bf0cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004bf34b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004bf3cb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004bf24b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004bf2cb0 getty 732 1 24 0 S+ piperd 0xfffff800195e7000 logger 731 730 24 0 S+ nanslp 0xffffffff8252a800 sleep 730 1 24 0 S+ wait 0xfffff80004d84520 sh 686 1 686 0 Ss nanslp 0xffffffff8252a801 cron 682 1 682 0 Ss select 0xfffff80004af7f40 sshd 495 1 495 0 Ss select 0xfffff80004af7440 syslogd 424 1 424 0 Ss wait 0xfffff80004d1aa40 devd 423 1 423 65 Ss select 0xfffff800040b5940 dhclient 338 1 338 0 Ss select 0xfffff80004af7d40 dhclient 335 1 335 0 Ss select 0xfffff80004af7cc0 dhclient 23 0 0 0 DL syncer 0xffffffff826178e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bef000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82616c50 [bufdaemon] 100077 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff8000443a0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263de48 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826322f8 [dom0] 100075 D launds 0xffffffff82632304 [laundry: dom0] 100076 D umarcl 0xffffffff814d5780 [uma] 18 0 0 0 DL - 0xffffffff8235e388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e102f8 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8261622c [soaiod4] 9 0 0 0 DL - 0xffffffff8261622c [soaiod3] 8 0 0 0 DL - 0xffffffff8261622c [soaiod2] 7 0 0 0 DL - 0xffffffff8261622c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822360c0 [doneq0] 100067 D - 0xffffffff82235f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff800043ff090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800043ff030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff800043c8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82509770 [g_event] 100026 D - 0xffffffff82509778 [g_up] 100027 D - 0xffffffff82509780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004227500 [thr_0] 100019 D - 0xfffff80004227580 [thr_1] 12 0 0 0 LL (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 L *sctp-in 0xfffff800040c8000 [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 0xfffff80004325000 [init] 10 0 0 0 DL audit_w 0xffffffff8262fd00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82509d10 [swapper] 100005 D - 0xfffff8000433e700 [if_io_tqg_0] 100006 D - 0xfffff8000433e600 [if_io_tqg_1] 100007 D - 0xfffff8000433e500 [if_config_tqg_0] 100008 D - 0xfffff8000433e400 [softirq_0] 100009 D - 0xfffff8000433e300 [softirq_1] 100010 D - 0xfffff80004228600 [thread taskq] 100012 D - 0xfffff80004228200 [inm_free taskq] 100013 D - 0xfffff80004228000 [kqueue_ctx taskq] 100014 D - 0xfffff80004227d00 [aiod_kick taskq] 100017 D - 0xfffff80004227700 [in6m_free taskq] 100024 D - 0xfffff80004226d00 [firmware taskq] 100029 D - 0xfffff80004226600 [crypto_0] 100030 D - 0xfffff80004226600 [crypto_1] 100044 D - 0xfffff80004859400 [vtnet0 rxq 0] 100045 D - 0xfffff80004859300 [vtnet0 txq 0] 100046 D - 0xfffff80004859100 [vtnet0 rxq 1] 100047 D - 0xfffff80004859000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045fd980 [virtio_balloon] 100053 D - 0xfffff800048b7500 [mca taskq] 100057 D - 0xffffffff81cdc6a1 [deadlkres] 100062 D - 0xfffff80004859800 [acpi_task_0] 100063 D - 0xfffff80004859800 [acpi_task_1] 100064 D - 0xfffff80004859800 [acpi_task_2] 100066 D - 0xfffff80004225e00 [CAM taskq] db> show all locks Process 1812 (syz-executor.0) thread 0xfffffe00265ce500 (100303) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00049411e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 16 (pf purge) thread 0xfffffe001a08f800 (100059) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff826197b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1484 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff82c1f320) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1480 Process 12 (intr) thread 0xfffffe00049ce000 (100022) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80019c4d488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 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 416 1128K 1411 vfscache 4 1025K 4 inodedep 1022 1023K 1045 pcb 35 548K 3903 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 281K 1900 dirrem 970 243K 981 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 21 149K 1975 pagedep 26 135K 983 tfo_ccache 1 128K 1 freefile 953 120K 962 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 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 umtx 324 41K 324 kdtrace 187 36K 4909 sctp_timw 139 35K 139 temp 35 33K 1782 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 ifaddr 72 24K 72 kbdmux 6 22K 6 BPF 14 19K 14 lltable 47 18K 47 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 177 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 4 9K 1014 kqueue 64 9K 1824 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 diradd 49 7K 1013 CAM DEV 3 6K 510 vt 11 6K 11 cred 22 6K 234 plimit 21 6K 350 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 routetbl 24 4K 24 session 27 4K 38 pgrp 27 4K 38 hhook 13 4K 13 mkdir 25 4K 1946 acpisem 22 3K 22 terminal 11 3K 11 proc-args 49 3K 542 select 21 3K 21 sctp_atcl 5 3K 5686 indirdep 10 3K 10 uidinfo 3 3K 8 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 973 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 33 2K 412 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 7 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 6 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 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 DEVFSP 6 1K 6 osd 3 1K 9 inpcbpolicy 9 1K 183 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 sctp_atky 5 1K 9461 soname 5 1K 6862 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 979 tcpfunc 2 1K 2 pmchooks 1 1K 1 filecaps 4 1K 75 sctp_athm 5 1K 7568 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 42 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 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 8 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 8 sctp_aadr 0 0K 0 sctp_stro 0 0K 1893 sctp_stri 0 0K 3767 sctp_map 0 0K 3786 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 1797 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 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 freeblks 0 0K 978 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 4 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 1153 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 109 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13395 ioctlops 0 0K 97 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 594 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 9780 380 9780 0 254 20807680 0 65536 65536 0 110 110 0 1 7208960 0 32768 32768 1 111 113 0 1 3670016 0 mbuf_packet 256 8192 1460 32669 0 254 2470912 0 16384 16384 1 136 137 0 1 2244608 0 512 512 4119 57 4120 0 30 2138112 0 BUF TRIE 144 170 13298 473 0 62 1939392 0 4096 4096 342 2 501 0 2 1409024 0 128 128 9502 139 9567 0 126 1234048 0 sctp_asoc 2288 0 510 1893 0 254 1166880 0 mbuf_jumbo_page 4096 0 254 10 0 254 1040384 0 UMA Slabs 0 112 7511 7 7511 0 126 842016 0 pbuf 832 0 969 0 0 2 806208 0 8192 8192 7 77 88 0 1 688128 0 sctp_ep 1280 5 505 1908 0 254 652800 0 512 512 1063 17 10565 0 30 552960 0 tcpcb 1040 3 514 7 0 254 537680 0 socket 960 28 480 3193 0 254 487680 0 RADIX NODE 144 2673 180 48164 0 62 410832 0 sctp_raddr 736 0 517 1893 0 254 380512 0 256 Bucket 2048 152 8 406 0 8 327680 0 VNODE 496 554 78 1518 0 30 313472 0 VM OBJECT 264 1100 70 27557 0 30 308880 0 THREAD 1792 142 20 1348 0 8 290304 0 256 256 1041 84 4361 0 62 288000 0 4096 4096 3 64 1606 0 2 274432 0 4096 4096 61 5 1819 0 2 270336 0 mbuf 256 478 550 43824 0 254 263168 0 65536 65536 4 0 4 0 1 262144 0 ripcb 488 4 508 7 0 254 249856 0 tcp_inpcb 488 3 509 7 0 254 249856 0 udp_inpcb 488 2 510 169 0 254 249856 0 128 128 1688 203 6559 0 126 242048 0 256 256 742 158 6375 0 62 230400 0 64 64 3218 373 5173 0 254 229824 0 DEVCTL 1024 14 194 125 0 0 212992 0 16384 16384 9 4 986 0 1 212992 0 16 16 12025 475 13116 0 254 200000 0 128 128 1198 197 24428 0 126 178560 0 512 512 25 319 336 0 30 176128 0 UMA Zones 768 226 1 226 0 16 174336 0 32 32 4723 443 5583 0 254 165312 0 vmem btag 56 2330 322 2330 0 254 148512 0 1024 1024 122 22 139 0 16 147456 0 FFS2 dinode 256 520 50 1482 0 62 145920 0 MAP ENTRY 96 1206 306 60902 0 126 145152 0 1024 1024 4 132 151 0 16 139264 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 73 0 1 131072 0 unpcb 256 14 496 1074 0 254 130560 0 VMSPACE 2536 37 11 1796 0 4 121728 0 ksiginfo 112 60 984 84 0 126 116928 0 2048 2048 2 54 1831 0 8 114688 0 FFS inode 160 520 180 1482 0 62 112000 0 PROC 1312 59 22 1817 0 8 106272 0 S VFS Cache 104 612 402 2106 0 126 105456 0 512 512 142 42 142 0 30 94208 0 filedesc0 1080 60 24 1818 0 8 90720 0 g_bio 408 0 210 4839 0 30 85680 0 128 Bucket 1024 44 39 332 0 16 84992 0 UMA Kegs 384 212 4 212 0 30 82944 0 sctp_chunk 152 0 520 1886 0 254 79040 0 4096 4096 17 1 30 0 2 73728 0 64 64 513 558 1589 0 254 68544 0 128 128 393 134 1227 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 2048 2048 11 21 1914 0 8 65536 0 256 256 207 48 854 0 62 65280 0 64 Bucket 512 63 41 916 0 30 53248 0 64 64 289 530 330 0 254 52416 0 256 256 27 168 1931 0 62 49920 0 256 256 74 121 133 0 62 49920 0 32 Bucket 256 50 145 527 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 16458 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 2048 2048 7 17 527 0 8 49152 0 1024 1024 8 40 52 0 16 49152 0 1024 1024 12 36 1910 0 16 49152 0 syncache 168 0 264 5 0 254 44352 0 4096 4096 8 2 10 0 2 40960 0 clpbuf 832 0 48 99 0 16 39936 0 pipe 760 20 30 336 0 16 38000 0 64 pcpu 8 4128 480 4130 0 254 36864 0 selfd 64 43 524 3870 0 254 36288 0 64 64 53 514 312 0 254 36288 0 64 64 41 526 13108 0 254 36288 0 64 64 169 398 1998 0 254 36288 0 64 64 7 560 5673 0 254 36288 0 64 64 16 551 56 0 254 36288 0 128 128 51 228 1099 0 126 35712 0 128 128 104 175 601 0 126 35712 0 128 128 98 181 1068 0 126 35712 0 128 128 60 219 61 0 126 35712 0 routing nhops 256 26 109 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 6 129 23 0 62 34560 0 256 256 46 89 343 0 62 34560 0 256 256 22 113 78 0 62 34560 0 TURNSTILE 136 163 89 163 0 62 34272 0 SLEEPQUEUE 88 163 221 163 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 16384 16384 2 0 5 0 1 32768 0 8192 8192 4 0 4 0 1 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 9 7 200 0 8 32768 0 2048 2048 2 14 259 0 8 32768 0 1024 1024 11 21 11 0 16 32768 0 1024 1024 1 31 998 0 16 32768 0 512 512 2 62 628 0 30 32768 0 512 512 37 27 38 0 30 32768 0 mt_stats_zone 64 445 67 445 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 16 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 17 865 1062 0 254 28224 0 4 Bucket 48 7 581 6629 0 254 28224 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 1 2 29 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 rtentry 176 34 104 38 0 62 24288 0 rl_entry 40 41 565 41 0 254 24240 0 Files 80 131 169 10006 0 126 24000 0 8 Bucket 80 52 248 8351 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 2 628 169 0 254 20160 0 32 32 39 591 550 0 254 20160 0 32 32 152 478 288 0 254 20160 0 32 32 56 574 5662 0 254 20160 0 32 32 23 607 3856 0 254 20160 0 32 32 32 598 70 0 254 20160 0 32 32 59 571 2679 0 254 20160 0 32 32 22 608 1079 0 254 20160 0 16 Bucket 144 54 86 2014 0 62 20160 0 2 Bucket 32 296 334 10804 0 254 20160 0 KNOTE 160 29 96 5589 0 62 20000 0 procdesc 136 4 141 10 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 2048 2048 3 5 3 0 8 16384 0 2048 2048 2 6 2 0 8 16384 0 1024 1024 8 8 9 0 16 16384 0 512 512 2 30 2 0 30 16384 0 512 512 1 31 3 0 30 16384 0 vtnet_tx_hdr 24 0 668 1042 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 998 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 16 16 13 737 18 0 254 12000 0 16 16 16 734 180 0 254 12000 0 16 16 36 714 535 0 254 12000 0 16 16 17 733 7595 0 254 12000 0 16 16 20 730 40 0 254 12000 0 16 16 261 489 23906 0 254 12000 0 16 16 29 721 3865 0 254 12000 0 4096 4096 0 2 1 0 2 8192 0 4096 4096 2 0 2 0 2 8192 0 4096 4096 0 2 3 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 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 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 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 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 1024 1024 0 0 0 0 16 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db>