panic: allocdirect_merge: old blkno 413968 != new 413968 || old size 4096 != new 32768 cpuid = 1 time = 1586225219 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024af43a0 vpanic() at vpanic+0x1c7/frame 0xfffffe0024af4400 panic() at panic+0x43/frame 0xfffffe0024af4460 allocdirect_merge() at allocdirect_merge+0x2c4/frame 0xfffffe0024af44c0 merge_inode_lists() at merge_inode_lists+0x177/frame 0xfffffe0024af4510 softdep_update_inodeblock() at softdep_update_inodeblock+0x374/frame 0xfffffe0024af4570 ffs_update() at ffs_update+0x309/frame 0xfffffe0024af4610 ffs_truncate() at ffs_truncate+0x7b1/frame 0xfffffe0024af4800 ufs_setattr() at ufs_setattr+0x91e/frame 0xfffffe0024af48a0 VOP_SETATTR_APV() at VOP_SETATTR_APV+0x75/frame 0xfffffe0024af48d0 vn_truncate_locked() at vn_truncate_locked+0xb6/frame 0xfffffe0024af49e0 vn_truncate() at vn_truncate+0x1d1/frame 0xfffffe0024af4a60 kern_ftruncate() at kern_ftruncate+0x151/frame 0xfffffe0024af4ab0 ia32_syscall() at ia32_syscall+0x24e/frame 0xfffffe0024af4bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142924 KDB: enter: panic [ thread pid 9517 tid 100919 ] Stopped at kdb_enter+0x67: movq $0,0x146ea36(%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 0 rax 0x12 rcx 0xfffffe0028400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024af4380 rbp 0xfffffe0024af43a0 rsi 0x40001 rdi 0xffffffff810b3586 vprintf+0x176 r8 0 r9 0xffffffff r10 0x6 r11 0x32847e r12 0xffffffff82068e50 ddb_dbbe r13 0 r14 0xffffffff81932d2b r15 0xffffffff81932d2b rip 0xffffffff810a8847 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x146ea36(%rip) db> show proc Process 9517 (syz-executor.2) at 0xfffff8000bc33a50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 781 at 0xfffff80003d27528 ABI: FreeBSD ELF32 arguments: /root/syz-executor.2 reaper: 0xfffff8000330c000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002495c3d0 (map 0xfffffe002495c3d0) (map.pmap 0xfffffe002495c490) (pmap 0xfffffe002495c4f0) threads: 3 100757 RunQ syz-executor.2 100919 Run CPU 1 syz-executor.2 100924 S uwait 0xfffff80003a39800 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 9518 770 770 0 R (threaded) syz-executor.0 100245 Run CPU 0 syz-executor.0 100925 S connec 0xfffffe0003dda9a8 syz-executor.0 9517 781 781 0 R (threaded) syz-executor.2 100757 RunQ syz-executor.2 100919 Run CPU 1 syz-executor.2 100924 S uwait 0xfffff80003a39800 syz-executor.2 9516 771 771 0 S (threaded) syz-executor.1 100784 S nanslp 0xffffffff824ffe81 syz-executor.1 100920 S accept 0xfffffe0003dd9f88 syz-executor.1 100921 S uwait 0xfffff800037fdc00 syz-executor.1 9515 789 789 0 R (threaded) syz-executor.3 100134 RunQ syz-executor.3 100918 S lockf 0xfffff8000bd77c00 syz-executor.3 100923 S uwait 0xfffff8000bf08200 syz-executor.3 3216 1 3216 65 Ss select 0xfffff800030edbc0 dhclient 2731 1 2731 0 Ss select 0xfffff80003a502c0 dhclient 2728 1 2728 0 Ss select 0xfffff8000bedc640 dhclient 2709 1 2709 65 Ss select 0xfffff8000bedc6c0 dhclient 2229 1 2229 0 Ss select 0xfffff800030ed7c0 dhclient 2225 1 2225 0 Ss select 0xfffff80003a50440 dhclient 2202 1 2202 65 Ss select 0xfffff80003a50c40 dhclient 1619 1 1619 0 Ss select 0xfffff800030ed640 dhclient 1616 1 1616 0 Ss select 0xfffff800030edd40 dhclient 1597 1 1597 65 Ss select 0xfffff80003a50540 dhclient 1019 1 1019 0 Ss select 0xfffff800030ed940 dhclient 1016 1 1016 0 Ss select 0xfffff800030ed8c0 dhclient 789 766 789 0 Ss nanslp 0xffffffff824ffe80 syz-executor.3 781 766 781 0 Rs syz-executor.2 771 766 771 0 Ss nanslp 0xffffffff824ffe81 syz-executor.1 770 766 770 0 Ss nanslp 0xffffffff824ffe80 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffff800037fb180 syz-fuzzer 100096 S uwait 0xfffff800037fb400 syz-fuzzer 100097 S uwait 0xfffff800037fc400 syz-fuzzer 100098 S uwait 0xfffff800037fc500 syz-fuzzer 100099 S uwait 0xfffff800037fc600 syz-fuzzer 100100 S uwait 0xfffff80003a3c680 syz-fuzzer 100101 S uwait 0xfffff80003a3c780 syz-fuzzer 100102 S uwait 0xfffff80003a3c880 syz-fuzzer 100103 S uwait 0xfffff800037fb200 syz-fuzzer 100104 S uwait 0xfffff800037fc000 syz-fuzzer 100109 S kqread 0xfffff80003a3e300 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003d015d0 csh 762 680 762 0 Ss select 0xfffff800030eee40 sshd 746 1 746 0 Ss+ ttyin 0xfffff8000380dcb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b1d0b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b1d4b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b1d8b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b1dcb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b200b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b204b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b208b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b20cb0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffe81 cron 680 1 680 0 Ss select 0xfffff800030eeec0 sshd 493 1 493 0 Ss select 0xfffff800030eef40 syslogd 422 1 422 0 Ss select 0xfffff80003a4fb40 devd 421 1 421 65 Ss select 0xfffff80003a4f9c0 dhclient 336 1 336 0 Ss select 0xfffff80003a4fc40 dhclient 333 1 333 0 Ss select 0xfffff80003a4fbc0 dhclient 21 0 0 0 DL syncer 0xffffffff825d6318 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003aef000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5818 [bufdaemon] 100070 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100081 D sdflush 0xfffff80003ab98e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f1188 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d058 [dom0] 100068 D launds 0xffffffff8261d064 [laundry: dom0] 100069 D umarcl 0xffffffff81536bb0 [uma] 16 0 0 0 DL - 0xffffffff8235a6b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff82662620 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d521c [soaiod4] 8 0 0 0 DL - 0xffffffff825d521c [soaiod3] 7 0 0 0 DL - 0xffffffff825d521c [soaiod2] 6 0 0 0 DL - 0xffffffff825d521c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235ac0 [doneq0] 100062 D - 0xffffffff82235988 [scanner] 4 0 0 0 DL crypto_ 0xfffff8000320be90 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff8000320be30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb250 [crypto] 14 0 0 0 DL seqstat 0xfffff80003364488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b688 [g_event] 100023 D - 0xffffffff8261b698 [g_up] 100024 D - 0xffffffff8261b690 [g_down] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi3: vm] 100018 I [swi4: clock (0)] 100019 I [swi4: clock (1)] 100020 I [swi1: netisr 0] 100032 I [irq24: virtio_pci0] 100033 I [irq25: virtio_pci0] 100034 I [irq26: virtio_pci0] 100035 I [irq27: virtio_pci0] 100036 I [irq28: virtio_pci1] 100037 I [irq29: virtio_pci1] 100038 I [irq30: virtio_pci1] 100039 I [irq31: virtio_pci1] 100040 I [irq32: virtio_pci1] 100045 I [irq10: virtio_pci2] 100047 I [irq1: atkbd0] 100048 I [irq12: psm0] 100049 I [swi0: uart uart++] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000330c000 [init] 10 0 0 0 DL audit_w 0xffffffff826631a8 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ad08 [swapper] 100005 D - 0xfffff80003215b00 [if_config_tqg_0] 100006 D - 0xfffff80003215900 [softirq_0] 100007 D - 0xfffff80003215700 [softirq_1] 100008 D - 0xfffff80003215500 [if_io_tqg_0] 100009 D - 0xfffff80003215300 [if_io_tqg_1] 100011 D - 0xfffff800031fad00 [thread taskq] 100013 D - 0xfffff800031fab00 [in6m_free taskq] 100014 D - 0xfffff800031faa00 [aiod_kick taskq] 100015 D - 0xfffff800031fa900 [kqueue_ctx taskq] 100021 D - 0xfffff800031fa700 [firmware taskq] 100026 D - 0xfffff800031fa500 [crypto_0] 100027 D - 0xfffff800031fa500 [crypto_1] 100041 D - 0xfffff800031f7a00 [vtnet0 rxq 0] 100042 D - 0xfffff800031f7900 [vtnet0 txq 0] 100043 D - 0xfffff800031f7800 [vtnet0 rxq 1] 100044 D - 0xfffff800031f7700 [vtnet0 txq 1] 100046 D vtbslp 0xfffff800037f3800 [virtio_balloon] 100050 D - 0xfffff8000381e200 [mca taskq] 100055 D - 0xffffffff81cd6191 [deadlkres] 100057 D - 0xfffff80003b1c900 [acpi_task_0] 100058 D - 0xfffff80003b1c900 [acpi_task_1] 100059 D - 0xfffff80003b1c900 [acpi_task_2] 100061 D - 0xfffff800031fa200 [CAM taskq] db> show all locks Process 9517 (syz-executor.2) thread 0xfffffe002496ac00 (100919) exclusive rw per-fs softdep (per-fs softdep) r = 0 (0xfffff80003ab9800) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:12362 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f30500) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3878 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8000b65f808) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1318 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 25931 1511K 25995 kobj 332 1328K 488 newblk 10 1027K 20598 vfscache 4 1025K 4 inodedep 112 568K 10302 pcb 29 539K 4316 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 143 285K 9601 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 17041 pagedep 9 130K 8551 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 BPF 46 88K 46 bus 964 78K 3374 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 umtx 342 43K 342 kdtrace 189 36K 33307 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 124 31K 134 msg 4 30K 4 dirrem 110 28K 10060 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 ifaddr 74 25K 76 vmem 3 22K 4 kbdmux 6 22K 6 temp 34 17K 2605 ufs_mount 3 17K 4 proc 3 17K 3 lltable 44 16K 82 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 219 bus-sc 30 14K 1431 freefile 101 13K 10055 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 select 72 9K 72 bmsafemap 2 9K 10588 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 audit_evclass 232 8K 290 cred 25 7K 347 kqueue 63 7K 9525 CAM DEV 3 6K 510 plimit 24 6K 560 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 78 5K 82 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 session 35 5K 56 pgrp 35 5K 56 lockf 41 5K 2873 memdesc 1 4K 1 MCA 32 4K 32 CAM CCB 2 4K 26995 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 235 4K 235 hhook 13 4K 13 proc-args 52 3K 706 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 3 3K 44 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 28 2K 26403 CAM XPT 22 2K 543 in_multi 6 2K 28 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 17014 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_atcl 2 1K 1176 sctp_stro 1 1K 352 clone 8 1K 8 vnodemarker 2 1K 302 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 6 1K 10104 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 crypto 3 1K 3 newdirblk 4 1K 8507 indirdep 2 1K 5976 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 inpcbpolicy 12 1K 4195 osd 3 1K 9 vnodes 1 1K 520 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 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 sctp_atky 3 1K 1530 soname 5 1K 7333 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 filecaps 5 1K 120 entropy 2 1K 48 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 ip_msource 1 1K 42 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 freework 1 1K 14452 sctp_athm 2 1K 1176 sctp_map 2 1K 704 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 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 scsi_ch 0 0K 0 pvscsi 0 0K 0 smartpqi 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 nvme_da 0 0K 0 iavf 0 0K 0 ixl 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 midi buffers 0 0K 0 mixer 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 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 UMAHash 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8240 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 150 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 9369 freefrag 0 0K 20 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 nfsclient_nlminfo 0 0K 0 nfsclient_lock 0 0K 0 NFS FHA 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 53 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 17 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 26 in_mfilter 0 0K 66 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 8706 export_host 0 0K 0 cl_savebuf 0 0K 9 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 200 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18216 ioctlops 0 0K 121 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 771 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 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 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