panic: m_copydata, length > size of mbuf chain cpuid = 0 time = 1588211908 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025afe310 vpanic() at vpanic+0x1c7/frame 0xfffffe0025afe370 panic() at panic+0x43/frame 0xfffffe0025afe3d0 m_copydata() at m_copydata+0x201/frame 0xfffffe0025afe460 rack_output() at rack_output+0x5257/frame 0xfffffe0025afe700 tcp_usr_send() at tcp_usr_send+0x689/frame 0xfffffe0025afe7e0 sosend_generic() at sosend_generic+0x99e/frame 0xfffffe0025afe8e0 sosend() at sosend+0xc6/frame 0xfffffe0025afe950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0025afea00 sendit() at sendit+0x224/frame 0xfffffe0025afea60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0025afeac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0025afebf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0025afebf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x80071d48a, rsp = 0x7fffdffbbf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 2020 tid 100616 ] Stopped at kdb_enter+0x67: movq $0,0x14a96a6(%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 0xfffffe0027800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0025afe2f0 rbp 0xfffffe0025afe310 rsi 0x40001 rdi 0xffffffff810b8f46 vprintf+0x176 r8 0 r9 0xffffffff r10 0x1aa000000 r11 0xfffffe0025971500 r12 0xffffffff82068ea0 ddb_dbbe r13 0 r14 0xffffffff8194403f r15 0xffffffff8194403f rip 0xffffffff810ae1c7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14a96a6(%rip) db> show proc Process 2020 (syz-executor.0) at 0xfffff80013c1a000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1884 at 0xfffff80003df2520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80003304000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002587a9e8 (map 0xfffffe002587a9e8) (map.pmap 0xfffffe002587aaa8) (pmap 0xfffffe002587ab08) threads: 4 100504 RunQ syz-executor.0 100600 S connec 0xfffffe00239ea0f0 syz-executor.0 100601 RunQ syz-executor.0 100616 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 2024 1979 1979 0 R (threaded) syz-executor.1 100122 Run CPU 1 syz-executor.1 100614 S connec 0xfffffe00239b8478 syz-executor.1 100615 S uwait 0xfffff8005d1dda00 syz-executor.1 2023 1851 1851 0 R (threaded) syz-executor.3 100586 RunQ syz-executor.3 100610 RunQ syz-executor.3 100611 S sbwait 0xfffffe00239bcff4 syz-executor.3 100612 S uwait 0xfffff8000380cb00 syz-executor.3 2020 1884 1884 0 R (threaded) syz-executor.0 100504 RunQ syz-executor.0 100600 S connec 0xfffffe00239ea0f0 syz-executor.0 100601 RunQ syz-executor.0 100616 Run CPU 0 syz-executor.0 1979 768 1979 0 Ss nanslp 0xffffffff8252c1e0 syz-executor.1 1888 1881 1888 0 Ss select 0xfffff8000380eac0 dhclient 1885 1 1885 0 Ss select 0xfffff8000380e940 dhclient 1884 768 1884 0 Rs syz-executor.0 1881 1874 424 65 S select 0xfffff8005d1dd5c0 dhclient 1874 424 424 0 S wait 0xfffff80013c1a520 sh 1851 768 1851 0 Rs syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff80003a32d00 syz-fuzzer 100106 S uwait 0xfffff8000380e100 syz-fuzzer 100107 S uwait 0xfffff8000380ce00 syz-fuzzer 100108 S uwait 0xfffff8000380ed80 syz-fuzzer 100109 S uwait 0xfffff8000380ec00 syz-fuzzer 100110 S uwait 0xfffff80003a32700 syz-fuzzer 100111 S uwait 0xfffff80003a32800 syz-fuzzer 100112 S kqread 0xfffff80003a36900 syz-fuzzer 100114 S uwait 0xfffff80003a31100 syz-fuzzer 100115 S uwait 0xfffff80003a31200 syz-fuzzer 100117 S uwait 0xfffff80003a31400 syz-fuzzer 766 764 766 0 Ss pause 0xfffff800134250a8 csh 764 682 764 0 Ss select 0xfffff8000380e9c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff80003805cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b068b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b06cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b050b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b054b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b058b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b05cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b080b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b084b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252c1e0 cron 682 1 682 0 Ss select 0xfffff80003a31ec0 sshd 495 1 495 0 Ss select 0xfffff80003a319c0 syslogd 424 1 424 0 Ss wait 0xfffff80003cbca40 devd 423 1 423 65 Ss select 0xfffff80003a34040 dhclient 338 1 338 0 Ss select 0xfffff80003a31f40 dhclient 335 1 335 0 Ss select 0xfffff80003a31ac0 dhclient 23 0 0 0 DL syncer 0xffffffff82618118 [syncer] 22 0 0 0 DL vlruwt 0xfffff80003b82a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff82617438 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100085 D getblk 0xfffffe0003e46ec0 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff826328d8 [dom0] 100074 D launds 0xffffffff826328e4 [laundry: dom0] 100075 D umarcl 0xffffffff81545a10 [uma] 18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82bb13a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82616a2c [soaiod4] 9 0 0 0 DL - 0xffffffff82616a2c [soaiod3] 8 0 0 0 DL - 0xffffffff82616a2c [soaiod2] 7 0 0 0 DL - 0xffffffff82616a2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82237b40 [doneq0] 100066 D - 0xffffffff82237a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003202d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003202d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto] 14 0 0 0 DL seqstat 0xfffff80003351488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250b180 [g_event] 100025 D - 0xffffffff8250b188 [g_up] 100026 D - 0xffffffff8250b190 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff800032fac80 [thr_0] 100018 D - 0xfffff800032facc0 [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 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003304000 [init] 10 0 0 0 DL audit_w 0xffffffff82630598 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250b710 [swapper] 100005 D - 0xfffff80003325000 [if_config_tqg_0] 100006 D - 0xfffff80003326e00 [softirq_0] 100007 D - 0xfffff80003326d00 [softirq_1] 100008 D - 0xfffff80003326c00 [if_io_tqg_0] 100009 D - 0xfffff80003326b00 [if_io_tqg_1] 100011 D - 0xfffff80003333600 [in6m_free taskq] 100012 D - 0xfffff80003333500 [thread taskq] 100014 D - 0xfffff80003333200 [kqueue_ctx taskq] 100015 D - 0xfffff80003333100 [aiod_kick taskq] 100023 D - 0xfffff80003334800 [firmware taskq] 100028 D - 0xfffff80003331c00 [crypto_0] 100029 D - 0xfffff80003331c00 [crypto_1] 100043 D - 0xfffff80003562c00 [vtnet0 rxq 0] 100044 D - 0xfffff80003562b00 [vtnet0 txq 0] 100045 D - 0xfffff80003562a00 [vtnet0 rxq 1] 100046 D - 0xfffff80003562900 [vtnet0 txq 1] 100048 D vtbslp 0xfffff80003522680 [virtio_balloon] 100052 D - 0xfffff80003335700 [mca taskq] 100057 D - 0xffffffff81ce7761 [deadlkres] 100062 D - 0xfffff80003331800 [acpi_task_0] 100063 D - 0xfffff80003331800 [acpi_task_1] 100064 D - 0xfffff80003331800 [acpi_task_2] 100065 D - 0xfffff80003331500 [CAM taskq] db> show all locks Process 2023 (syz-executor.3) thread 0xfffffe0023bd0800 (100610) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e46ec0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3878 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8000a056250) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:877 Process 2020 (syz-executor.0) thread 0xfffffe0025971000 (100616) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00239e9b10) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:8439 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800133af208) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:965 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00239e9b30) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:419 Process 21 (bufdaemon) thread 0xfffffe0023bcde00 (100085) exclusive lockmgr ufs (ufs) r = 0 (0xfffff800139d5bd8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2930 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28335 1653K 28399 kobj 332 1328K 488 newblk 44 1035K 9390 vfscache 4 1025K 4 pcb 64 565K 1753 inodedep 12 518K 2412 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 126 249K 2098 acpica 1674 185K 52709 vnet_data 1 168K 1 pagedep 8 130K 1442 tfo_ccache 1 128K 1 filedesc 17 117K 2126 sem 4 106K 4 DEVFS1 105 105K 122 linker 244 92K 364 bus 1054 82K 3494 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 497 63K 497 umtx 342 43K 342 BPF 22 36K 94 kdtrace 178 35K 6676 temp 35 33K 4688 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 68 22K 169 kbdmux 6 22K 6 lltable 47 18K 280 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 ether_multi 159 13K 809 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_atcl 24 12K 470 sctp_stro 12 12K 53 kenv 95 12K 99 eventhandler 132 12K 132 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 in6_multi 77 10K 486 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 bmsafemap 1 8K 1882 shmfd 1 8K 14 pfs_vncache 1 8K 1 freework 31 8K 3626 audit_evclass 233 8K 291 select 57 8K 57 CAM DEV 3 6K 510 sctp_timw 24 6K 24 routetbl 45 6K 236 cred 23 6K 344 kqueue 55 6K 2029 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 plimit 20 5K 1073 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 29 sctp_ifa 33 5K 104 memdesc 1 4K 1 MCA 32 4K 32 UMA 249 4K 249 evdev 4 4K 4 DEVFSP 55 4K 616 hhook 13 4K 13 lockf 30 4K 672 session 24 3K 82 pgrp 24 3K 86 kcovinfo 48 3K 561 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 4 3K 8 proc-args 43 3K 1107 pf_rule 2 2K 14 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 79 Unitno 32 2K 3107 CAM XPT 22 2K 543 dirrem 6 2K 1210 freeblks 6 2K 1283 sctp_atky 36 2K 524 in_multi 5 2K 38 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 indirdep 4 1K 3190 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 1278 iov 2 1K 21041 NFSD session 1 1K 1 inpcbpolicy 31 1K 4256 CAM periph 4 1K 271 freefile 7 1K 1178 ip6opt 6 1K 992 mld 6 1K 6 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 diradd 5 1K 1365 sctp_ifn 5 1K 35 crypto 3 1K 3 mkdir 4 1K 1830 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 pf_osfp 4 1K 4 newdirblk 3 1K 915 sctp_athm 24 1K 471 sctp_map 24 1K 106 osd 3 1K 9 sctp_aadr 4 1K 40 vnodes 1 1K 15 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 soname 7 1K 7306 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 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 75 sctp_vrf 1 1K 1 ip_msource 1 1K 4 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 filecaps 2 1K 137 p1003.1b 1 1K 1 pf_table 0 0K 5 pf_altq 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 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 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 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 4 midi buffers 0 0K 0 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 52234 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 1714 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 615 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 71 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 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 463 sctp_iter 0 0K 106 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 106 sctp_stri 0 0K 2 newreno data 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 12 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 1022 export_host 0 0K 0 cl_savebuf 0 0K 35 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 1103 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 394 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 806 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 7 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 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands