Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2020/05/19 00:18:28 fuzzer started 2020/05/19 00:18:28 connecting to host at 10.128.0.248:19127 login: Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pcbinfohash (pcbinfohash) r = 0 (0xfffffe0004957740) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:390 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000c535d78) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:382 stack backtrace: #0 0xffffffff810e038c at witness_debugger+0x8c #1 0xffffffff810e1c56 at witness_warn+0x686 #2 0xffffffff81767259 at trap_pfault+0xb9 #3 0xffffffff81766268 at trap+0x3f8 #4 0xffffffff8172a1f8 at calltrap+0x8 #5 0xffffffff812bf3fc at in_pcb_lport+0x7c #6 0xffffffff813f41e3 at in6_pcbsetport+0xc3 #7 0xffffffff813ee317 at in6_pcbbind+0x267 #8 0xffffffff813bfdd5 at tcp6_usr_bind+0x1c5 #9 0xffffffff8112faed at sobind+0x7d #10 0xffffffff8113b56e at kern_bindat+0x1ce #11 0xffffffff8113b2b9 at sys_bind+0xd9 #12 0xffffffff817681b2 at amd64_syscall+0x262 #13 0xffffffff8172ab20 at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x1 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff812be63f stack pointer = 0x28:0xfffffe00255c6780 frame pointer = 0x28:0xfffffe00255c6830 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 = 768 (syz-fuzzer) trap number = 12 panic: page fault cpuid = 0 time = 1589847508 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255c63d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00255c6430 panic() at panic+0x43/frame 0xfffffe00255c6490 trap_fatal() at trap_fatal+0x4ca/frame 0xfffffe00255c6510 trap_pfault() at trap_pfault+0xdc/frame 0xfffffe00255c6590 trap() at trap+0x3f8/frame 0xfffffe00255c66b0 calltrap() at calltrap+0x8/frame 0xfffffe00255c66b0 --- trap 0xc, rip = 0xffffffff812be63f, rsp = 0xfffffe00255c6780, rbp = 0xfffffe00255c6830 --- in_pcb_lport_dest() at in_pcb_lport_dest+0x2ef/frame 0xfffffe00255c6830 in_pcb_lport() at in_pcb_lport+0x7c/frame 0xfffffe00255c6890 in6_pcbsetport() at in6_pcbsetport+0xc3/frame 0xfffffe00255c68d0 in6_pcbbind() at in6_pcbbind+0x267/frame 0xfffffe00255c6980 tcp6_usr_bind() at tcp6_usr_bind+0x1c5/frame 0xfffffe00255c69f0 sobind() at sobind+0x7d/frame 0xfffffe00255c6a30 kern_bindat() at kern_bindat+0x1ce/frame 0xfffffe00255c6a80 sys_bind() at sys_bind+0xd9/frame 0xfffffe00255c6ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe00255c6bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00255c6bf0 --- syscall (104, FreeBSD ELF64, sys_bind), rip = 0x4a4440, rsp = 0xc0000c32d8, rbp = 0xc0000c3320 --- KDB: enter: panic [ thread pid 768 tid 100105 ] Stopped at kdb_enter+0x67: movq $0,0x14ab336(%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 0xffffffff818f3a97 rbx 0 rsp 0xfffffe00255c63b0 rbp 0xfffffe00255c63d0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0023b90500 r12 0xffffffff82068e40 ddb_dbbe r13 0 r14 0xffffffff8193c5df r15 0xffffffff8193c5df rip 0xffffffff810ab4b7 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14ab336(%rip) db> show proc Process 768 (syz-fuzzer) at 0xfffff8000c54b520: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffff8000c54ba40 ABI: FreeBSD ELF64 arguments: ./syz-fuzzer -executor=./syz-executor -name=test -arch=386 -manager=10.128.0.248:19127 -sandbox=none -procs=0 -cover=true -debug=false -test=true reaper: 0xfffff80003307000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025797000 (map 0xfffffe0025797000) (map.pmap 0xfffffe00257970c0) (pmap 0xfffffe0025797120) threads: 7 100105 Run CPU 0 syz-fuzzer 100106 S uwait 0xfffff8000c20ee80 syz-fuzzer 100107 S uwait 0xfffff8000c219000 syz-fuzzer 100108 S uwait 0xfffff8000c219100 syz-fuzzer 100109 S uwait 0xfffff80003c76a80 syz-fuzzer 100110 S uwait 0xfffff80003c76b80 syz-fuzzer 100111 S uwait 0xfffff80003c76c80 syz-fuzzer db> ps pid ppid pgrp uid state wmesg wchan cmd 768 766 766 0 R (threaded) syz-fuzzer 100105 Run CPU 0 syz-fuzzer 100106 S uwait 0xfffff8000c20ee80 syz-fuzzer 100107 S uwait 0xfffff8000c219000 syz-fuzzer 100108 S uwait 0xfffff8000c219100 syz-fuzzer 100109 S uwait 0xfffff80003c76a80 syz-fuzzer 100110 S uwait 0xfffff80003c76b80 syz-fuzzer 100111 S uwait 0xfffff80003c76c80 syz-fuzzer 766 764 766 0 Ss pause 0xfffff8000c54bae8 csh 764 682 764 0 Ss select 0xfffff8000c20e640 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000383ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b2e4b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b2e8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b2ecb0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b2d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b2d4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b2d8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b2dcb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b300b0 getty 738 1 24 0 S+ piperd 0xfffff80003ced000 logger 737 736 24 0 S+ nanslp 0xffffffff8252b160 sleep 736 1 24 0 S+ wait 0xfffff8000c25fa40 sh 686 1 686 0 Ss nanslp 0xffffffff8252b160 cron 682 1 682 0 Ss select 0xfffff8000c219bc0 sshd 495 1 495 0 Ss select 0xfffff80003c76ec0 syslogd 424 1 424 0 Ss select 0xfffff8000c2193c0 devd 423 1 423 65 Ss select 0xfffff80003c76c40 dhclient 338 1 338 0 Ss select 0xfffff8000c219340 dhclient 335 1 335 0 Ss select 0xfffff80003c76e40 dhclient 23 0 0 0 DL vlruwt 0xfffff800033dc520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82617098 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff826163b0 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80003c69ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263d288 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff82631858 [dom0] 100074 D launds 0xffffffff82631864 [laundry: dom0] 100075 D umarcl 0xffffffff8153f480 [uma] 18 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82bd63a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff82619810 [sctp_iterator] 15 0 0 0 DL - 0xffffffff826159ac [soaiod4] 9 0 0 0 DL - 0xffffffff826159ac [soaiod3] 8 0 0 0 DL - 0xffffffff826159ac [soaiod2] 7 0 0 0 DL - 0xffffffff826159ac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82236b40 [doneq0] 100066 D - 0xffffffff82236a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003206e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003206e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f040 [crypto] 14 0 0 0 DL seqstat 0xfffff8000335f488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250a100 [g_event] 100025 D - 0xffffffff8250a108 [g_up] 100026 D - 0xffffffff8250a110 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003319680 [thr_0] 100018 D - 0xfffff800033196c0 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003307000 [init] 10 0 0 0 DL audit_w 0xffffffff8262f518 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250a690 [swapper] 100005 D - 0xfffff80003211b00 [if_config_tqg_0] 100006 D - 0xfffff80003211900 [softirq_0] 100007 D - 0xfffff80003211700 [softirq_1] 100008 D - 0xfffff80003211500 [if_io_tqg_0] 100009 D - 0xfffff80003211300 [if_io_tqg_1] 100011 D - 0xfffff800031fed00 [in6m_free taskq] 100012 D - 0xfffff800031fec00 [thread taskq] 100014 D - 0xfffff800031fea00 [kqueue_ctx taskq] 100015 D - 0xfffff800031fe900 [aiod_kick taskq] 100023 D - 0xfffff800031fe700 [firmware taskq] 100028 D - 0xfffff800031fe500 [crypto_0] 100029 D - 0xfffff800031fe500 [crypto_1] 100043 D - 0xfffff800031fe200 [vtnet0 rxq 0] 100044 D - 0xfffff800031fe100 [vtnet0 txq 0] 100045 D - 0xfffff800031fe000 [vtnet0 rxq 1] 100046 D - 0xfffff800031fde00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f0580 [virtio_balloon] 100052 D - 0xfffff800031fdc00 [mca taskq] 100056 D - 0xffffffff81cddf41 [deadlkres] 100061 D - 0xfffff80003b7d000 [acpi_task_0] 100062 D - 0xfffff80003b7d000 [acpi_task_1] 100063 D - 0xfffff80003b7d000 [acpi_task_2] 100065 D - 0xfffff800031fe300 [CAM taskq] db> show all locks Process 768 (syz-fuzzer) thread 0xfffffe0023b90000 (100105) exclusive sleep mutex pcbinfohash (pcbinfohash) r = 0 (0xfffffe0004957740) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:390 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000c535d78) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:382 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4238 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 27849 1625K 27913 kobj 332 1328K 491 newblk 517 1153K 533 vfscache 4 1025K 4 inodedep 54 539K 70 pcb 21 537K 68 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 104 213K 827 acpica 1674 185K 52709 vnet_data 1 168K 1 pagedep 14 132K 18 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 101 101K 110 linker 237 95K 266 bus 967 78K 3347 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 499 63K 499 temp 18 33K 1527 hostcache 1 32K 1 shm 1 32K 1 umtx 252 32K 252 msg 4 30K 4 DEVFS3 120 30K 130 kdtrace 152 30K 1598 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 kbdmux 6 22K 6 vmem 3 21K 3 BPF 10 18K 10 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 bus-sc 30 14K 1431 ifaddr 32 13K 32 KTRACE 100 13K 100 kenv 95 12K 99 eventhandler 132 12K 132 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 5 9K 37 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 CAM DEV 3 6K 510 vt 11 6K 11 cred 21 6K 195 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 dirrem 18 5K 28 plimit 17 5K 305 ifnet 3 5K 3 memdesc 1 4K 1 MCA 32 4K 32 UMA 248 4K 248 evdev 4 4K 4 filedesc 1 4K 1 lltable 11 4K 11 routetbl 14 4K 14 hhook 13 4K 13 ether_multi 40 4K 45 pf_ifnet 5 3K 6 diradd 24 3K 35 in6_multi 25 3K 25 kqueue 46 3K 771 acpisem 22 3K 22 terminal 11 3K 11 freework 11 3K 26 freeblks 10 3K 25 session 20 3K 29 pgrp 20 3K 29 uidinfo 3 3K 7 proc-args 39 3K 462 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 16 CAM XPT 22 2K 543 lockf 15 2K 22 Unitno 25 2K 37 acpidev 20 2K 20 msi 9 2K 9 softdep 1 1K 1 mkdir 8 1K 16 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 6 NFSD session 1 1K 1 CAM periph 4 1K 271 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 ip6ndp 4 1K 5 sctp_ifa 5 1K 5 crypto 3 1K 3 newdirblk 4 1K 8 indirdep 2 1K 2 in_multi 2 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 osd 3 1K 9 inpcbpolicy 8 1K 124 mld 2 1K 2 sctp_ifn 2 1K 2 igmp 2 1K 2 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 soname 5 1K 5748 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 freefile 1 1K 9 tcpfunc 2 1K 2 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 DEVFSP 2 1K 2 filecaps 4 1K 66 tun 3 1K 3 nexusdev 5 1K 5 entropy 2 1K 32 sctp_vrf 1 1K 1 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 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 tcp_log_dev 0 0K 0 fpukern_ctx 0 0K 0 midi buffers 0 0K 0 xen_intr 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 isci 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 1748 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 0 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 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 3 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 3 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 188 export_host 0 0K 0 cl_savebuf 0 0K 2 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 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 25 accf 0 0K 0 pts 0 0K 0 iov 0 0K 12877 ioctlops 0 0K 86 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 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 564 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 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 126 9780 0 254 20287488 0 mbuf_packet 256 8192 1460 24905 0 254 2470912 0 512 512 4139 37 4141 0 30 2138112 0 BUF TRIE 144 166 13330 483 0 62 1943424 0 4096 4096 332 4 491 0 2 1376256 0 128 128 9873 109 9889 0 126 1277696 0 mbuf_jumbo_page 4096 0 254 8 0 254 1040384 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6599 19 6599 0 126 741216 0 tcpcb 1032 5 512 9 0 254 533544 0 socket 904 16 497 1147 0 254 463752 0 RADIX NODE 144 2079 158 19004 0 62 322128 0 256 Bucket 2048 119 21 874 0 8 286720 0 VNODE 488 528 48 540 0 30 281088 0 65536 65536 4 0 4 0 1 262144 0 ripcb 488 1 511 4 0 254 249856 0 tcp_inpcb 488 5 507 9 0 254 249856 0 udp_inpcb 488 2 510 111 0 254 249856 0 VM OBJECT 264 890 40 12163 0 30 245520 0 THREAD 1776 111 15 111 0 8 223776 0 4096 4096 47 5 773 0 2 212992 0 mbuf 256 385 388 2029 0 254 197888 0 64 64 2681 406 2709 0 254 197568 0 65536 65536 0 3 45 0 1 196608 0 65536 65536 2 1 114 0 1 196608 0 16 16 11711 289 11805 0 254 192000 0 128 128 1134 261 23945 0 126 178560 0 UMA Zones 768 222 4 222 0 16 173568 0 256 256 538 92 673 0 62 161280 0 32 32 4398 264 5472 0 254 149184 0 1024 1024 117 27 127 0 16 147456 0 FFS2 dinode 256 498 72 507 0 62 145920 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 7 503 1006 0 254 130560 0 MAP ENTRY 96 834 426 36152 0 126 120960 0 ksiginfo 112 36 1008 51 0 126 116928 0 vmem btag 56 1767 308 1767 0 254 116200 0 4096 4096 23 1 34 0 2 98304 0 FFS inode 160 498 77 508 0 62 92000 0 VMSPACE 2536 23 10 747 0 4 83688 0 UMA Kegs 384 208 7 208 0 30 82560 0 2048 2048 2 38 1782 0 8 81920 0 filedesc0 1088 46 24 769 0 8 76160 0 PROC 1312 45 12 768 0 8 74784 0 S VFS Cache 108 585 63 1115 0 126 69984 0 1024 1024 4 64 275 0 16 69632 0 128 Bucket 1024 39 28 201 0 16 68608 0 64 64 513 558 1695 0 254 68544 0 64 64 514 557 1564 0 254 68544 0 128 128 302 225 434 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 32768 32768 2 0 2 0 1 65536 0 512 512 74 54 395 0 30 65536 0 256 256 189 66 1032 0 62 65280 0 g_bio 408 0 150 4643 0 30 61200 0 8192 8192 4 3 32 0 1 57344 0 clpbuf 832 0 64 124 0 16 53248 0 128 128 176 227 206 0 126 51584 0 128 128 167 236 524 0 126 51584 0 256 256 134 61 415 0 62 49920 0 32 Bucket 256 29 166 356 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 11236 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 16384 16384 2 1 3 0 1 49152 0 2048 2048 5 19 514 0 8 49152 0 512 512 60 36 178 0 30 49152 0 512 512 57 39 586 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 8192 8192 4 1 85 0 1 40960 0 pipe 760 7 43 273 0 16 38000 0 64 Bucket 512 51 21 389 0 30 36864 0 selfd 64 35 532 4301 0 254 36288 0 64 64 11 556 25 0 254 36288 0 64 64 234 333 12820 0 254 36288 0 64 64 158 409 909 0 254 36288 0 64 64 15 552 45 0 254 36288 0 64 64 28 539 30 0 254 36288 0 128 128 32 247 98 0 126 35712 0 128 128 40 239 5668 0 126 35712 0 128 128 80 199 705 0 126 35712 0 routing nhops 256 8 127 18 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 59 76 298 0 62 34560 0 256 256 15 120 54 0 62 34560 0 256 256 28 107 56 0 62 34560 0 256 256 89 46 425 0 62 34560 0 256 256 12 123 1742 0 62 34560 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 16384 16384 1 1 129 0 1 32768 0 2048 2048 1 15 13 0 8 32768 0 2048 2048 7 9 7 0 8 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 1 15 448 0 8 32768 0 1024 1024 2 30 31 0 16 32768 0 1024 1024 2 30 851 0 16 32768 0 1024 1024 16 16 16 0 16 32768 0 1024 1024 19 13 19 0 16 32768 0 1024 1024 1 31 19 0 16 32768 0 512 512 13 51 13 0 30 32768 0 512 512 9 55 9 0 30 32768 0 mt_stats_zone 64 438 74 438 0 254 32768 0 64 pcpu 8 3393 703 3395 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 4096 4096 4 3 453 0 2 28672 0 sctp_laddr 48 0 588 4 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 32 32 297 585 404 0 254 28224 0 4 Bucket 48 10 578 9758 0 254 28224 0 rtentry 200 14 126 18 0 62 28000 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 TURNSTILE 136 127 62 127 0 62 25704 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 2 1 4 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 4 2 6 0 2 24576 0 4096 4096 3 3 191 0 2 24576 0 rl_entry 40 29 577 29 0 254 24240 0 2 Bucket 32 46 710 18376 0 254 24192 0 Files 80 71 229 6106 0 126 24000 0 8 Bucket 80 40 260 2136 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 127 129 127 0 126 22528 0 udpcb 32 2 628 111 0 254 20160 0 PWD 32 10 620 94 0 254 20160 0 32 32 99 531 138 0 254 20160 0 32 32 26 604 809 0 254 20160 0 32 32 64 566 948 0 254 20160 0 32 32 24 606 159 0 254 20160 0 32 32 41 589 2644 0 254 20160 0 16 Bucket 144 43 97 149 0 62 20160 0 procdesc 136 1 144 6 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 2048 2048 7 1 7 0 8 16384 0 2048 2048 1 7 1 0 8 16384 0 1024 1024 2 14 2 0 16 16384 0 512 512 1 31 1 0 30 16384 0 512 512 2 30 22 0 30 16384 0 vtnet_tx_hdr 24 0 668 1131 0 254 16032 0 mt_zone 24 438 230 438 0 254 16032 0 MAP 216 2 69 2 0 62 15336 0 vmem 1856 1 7 1 0 8 14848 0 32 32 3 375 22 0 254 12096 0 KNOTE 160 0 75 8 0 62 12000 0 16 16 11 739 42 0 254 12000 0 16 16 31 719 200 0 254 12000 0 16 16 31 719 446 0 254 12000 0 16 16 193 557 1245 0 254 12000 0 16 16 10 740 11 0 254 12000 0 16 16 242 508 243 0 254 12000 0 16 16 15 735 23924 0 254 12000 0 4096 4096 0 2 1 0 2 8192 0 4096 4096 0 2 3 0 2 8192 0 SMR CPU 32 1 254 1 0 254 8160 0 SMR SHARED 24 1 254 1 0 254 6120 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 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 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 184 0 0 0 0 62 0 0 tcp_log 408 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 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 LTS VFS Cache 368 0 0 0 0 30 0 0 L VFS Cache 328 0 0 0 0 30 0 0 STS VFS Cache 148 0 0 0 0 62 0 0 rentr 24 0 0 0 0 254 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 240 0 0 0 0 62 0 0 nvme_request 128 0 0 0 0 126 0 0 FPU_save_area 832 0 0 0 0 16 0 0 DMAR_MAP_ENTRY 128 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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0