panic: to_ticks == 0 for timer type 2 cpuid = 0 time = 1585226366 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024b03420 vpanic() at vpanic+0x1c7/frame 0xfffffe0024b03480 panic() at panic+0x43/frame 0xfffffe0024b034e0 sctp_timer_start() at sctp_timer_start+0xc7f/frame 0xfffffe0024b03540 sctp_send_initiate() at sctp_send_initiate+0x10b/frame 0xfffffe0024b035d0 sctp_lower_sosend() at sctp_lower_sosend+0x3f54/frame 0xfffffe0024b037b0 sctp_sosend() at sctp_sosend+0x501/frame 0xfffffe0024b038e0 sosend() at sosend+0xc6/frame 0xfffffe0024b03950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0024b03a00 sendit() at sendit+0x224/frame 0xfffffe0024b03a60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0024b03ac0 amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024b03bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024b03bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41332a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1434 tid 101082 ] Stopped at kdb_enter+0x67: movq $0,0x146cf76(%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 0xfffffe0027e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024b03400 rbp 0xfffffe0024b03420 rsi 0x40001 rdi 0xffffffff810b5056 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0024999810 r12 0xffffffff82068e50 ddb_dbbe r13 0 r14 0xffffffff81932dde r15 0xffffffff81932dde rip 0xffffffff810aa317 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x146cf76(%rip) db> show proc Process 1434 (syz-executor.2) at 0xfffff8000ba6e530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffff8000ba87000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80003318000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002497f000 (map 0xfffffe002497f000) (map.pmap 0xfffffe002497f0c0) (pmap 0xfffffe002497f120) threads: 2 100187 RunQ syz-executor.2 101082 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1434 782 782 0 R (threaded) syz-executor.2 100187 RunQ syz-executor.2 101082 Run CPU 0 syz-executor.2 1433 769 769 0 R (threaded) syz-executor.1 100307 RunQ syz-executor.1 101076 S sbwait 0xfffffe0003d9e704 syz-executor.1 101078 S sbwait 0xfffffe0003d9c37c syz-executor.1 1431 785 785 0 R (threaded) syz-executor.3 100116 RunQ syz-executor.3 101069 S accept 0xfffffe0003d9c698 syz-executor.3 101071 S uwait 0xfffff80003809d80 syz-executor.3 101075 S uwait 0xfffff8000b3ac800 syz-executor.3 101089 S uwait 0xfffff8000b216f00 syz-executor.3 1430 768 768 0 R (threaded) syz-executor.0 100108 RunQ syz-executor.0 101067 S sbwait 0xfffffe0003d9d1d4 syz-executor.0 101070 S uwait 0xfffff8000b3ac180 syz-executor.0 101073 S uwait 0xfffff8000b3b1200 syz-executor.0 101079 S uwait 0xfffff8000b216d00 syz-executor.0 1195 1187 1195 0 Ss select 0xfffff80003bcebc0 dhclient 1191 1 1191 0 Ss select 0xfffff80003bce640 dhclient 1187 1176 422 65 S select 0xfffff80003dd2c40 dhclient 1176 422 422 0 S wait 0xfffff80003c78530 sh 1164 1 1164 65 Ss select 0xfffff8000b0ce2c0 dhclient 820 1 820 0 Ss select 0xfffff80003bce5c0 dhclient 812 1 812 0 Ss select 0xfffff80003bcf2c0 dhclient 785 766 785 0 Ss nanslp 0xffffffff824ffe91 syz-executor.3 782 766 782 0 Rs CPU 1 syz-executor.2 769 766 769 0 Rs syz-executor.1 768 766 768 0 Ss nanslp 0xffffffff824ffe90 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100072 S uwait 0xfffff80003807480 syz-fuzzer 100097 S uwait 0xfffff80003a42000 syz-fuzzer 100098 S uwait 0xfffff80003a42100 syz-fuzzer 100099 S uwait 0xfffff8000b3b1600 syz-fuzzer 100100 S uwait 0xfffff80003a42400 syz-fuzzer 100101 S kqread 0xfffff80003beac00 syz-fuzzer 100102 S uwait 0xfffff8000b3b1700 syz-fuzzer 100103 S uwait 0xfffff8000b3b1800 syz-fuzzer 100104 S uwait 0xfffff80003a42600 syz-fuzzer 100105 S uwait 0xfffff80003346600 syz-fuzzer 100106 S uwait 0xfffff80003a42700 syz-fuzzer 764 762 764 0 Ss pause 0xfffff8000b23f0a8 csh 762 680 762 0 Ss select 0xfffff80003bd00c0 sshd 746 1 746 0 Ss+ ttyin 0xfffff80003814cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b3d8b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b400b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b408b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800033ae0b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800033ae8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800033ad0b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800033ad8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800033b00b0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffe90 cron 680 1 680 0 Ss select 0xfffff80003bcf4c0 sshd 493 1 493 0 Ss select 0xfffff80003bcf8c0 syslogd 422 1 422 0 Ss wait 0xfffff80003c78a60 devd 421 1 421 65 Ss select 0xfffff8000b0cd140 dhclient 336 1 336 0 Ss select 0xfffff8000b0cef40 dhclient 333 1 333 0 Ss select 0xfffff8000b0cd040 dhclient 21 0 0 0 DL vlruwt 0xfffff800033eea60 [vnlru] 20 0 0 0 DL syncer 0xffffffff825d6358 [syncer] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5858 [bufdaemon] 100070 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100081 D sdflush 0xfffff800035998e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d1d8 [dom0] 100068 D launds 0xffffffff8261d1e4 [laundry: dom0] 100069 D umarcl 0xffffffff81536b40 [uma] 16 0 0 0 DL - 0xffffffff8235a6b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff826627a0 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d525c [soaiod4] 8 0 0 0 DL - 0xffffffff825d525c [soaiod3] 7 0 0 0 DL - 0xffffffff825d525c [soaiod2] 6 0 0 0 DL - 0xffffffff825d525c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235ac0 [doneq0] 100062 D - 0xffffffff82235988 [scanner] 4 0 0 0 DL crypto_ 0xfffff800033e7190 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800033e7130 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto] 14 0 0 0 DL seqstat 0xfffff8000336e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b808 [g_event] 100023 D - 0xffffffff8261b818 [g_up] 100024 D - 0xffffffff8261b810 [g_down] 12 0 0 0 WL (threaded) [intr] 100005 I [swi6: Giant taskq] 100007 I [swi5: fast taskq] 100011 I [swi6: task queue] 100017 I [swi1: netisr 0] 100018 I [swi3: vm] 100019 I [swi4: clock (0)] 100020 I [swi4: clock (1)] 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 0xfffff80003318000 [init] 10 0 0 0 DL audit_w 0xffffffff82663430 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ae48 [swapper] 100006 D - 0xfffff80003339000 [thread taskq] 100008 D - 0xfffff80003333000 [config_0] 100009 D - 0xfffff8000333ad00 [kqueue_ctx taskq] 100010 D - 0xfffff8000333ac00 [aiod_kick taskq] 100012 D - 0xfffff80003334e00 [if_config_tqg_0] 100013 D - 0xfffff80003334d00 [if_io_tqg_0] 100014 D - 0xfffff80003334c00 [if_io_tqg_1] 100015 D - 0xfffff80003334b00 [softirq_0] 100016 D - 0xfffff80003334a00 [softirq_1] 100021 D - 0xfffff8000333aa00 [firmware taskq] 100026 D - 0xfffff80003337e00 [crypto_0] 100027 D - 0xfffff80003337e00 [crypto_1] 100041 D - 0xfffff80003337600 [vtnet0 rxq 0] 100042 D - 0xfffff80003337500 [vtnet0 txq 0] 100043 D - 0xfffff80003337400 [vtnet0 rxq 1] 100044 D - 0xfffff80003337300 [vtnet0 txq 1] 100046 D vtbslp 0xfffff8000350a580 [virtio_balloon] 100050 D - 0xfffff80003337200 [mca taskq] 100054 D - 0xffffffff81cd6151 [deadlkres] 100057 D - 0xfffff80003337900 [acpi_task_0] 100058 D - 0xfffff80003337900 [acpi_task_1] 100059 D - 0xfffff80003337900 [acpi_task_2] 100061 D - 0xfffff80003337800 [CAM taskq] db> show all locks Process 1434 (syz-executor.2) thread 0xfffffe0024999300 (101082) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0024c34a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13643 Process 782 (syz-executor.2) thread 0xfffffe0003cd6800 (100110) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8000ba87120) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:117 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 26033 1517K 26097 kobj 332 1328K 488 newblk 40 1034K 3500 vfscache 4 1025K 4 pcb 28 541K 518 inodedep 21 522K 860 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 129 261K 1508 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 1241 pagedep 11 131K 668 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 980 79K 3374 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 BPF 30 53K 30 umtx 324 41K 324 kdtrace 183 36K 4930 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 72 24K 74 vmem 3 22K 4 kbdmux 6 22K 6 lltable 47 18K 58 temp 34 17K 2032 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 177 bus-sc 30 14K 1431 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 bmsafemap 2 9K 799 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 audit_evclass 232 8K 290 select 51 7K 51 CAM DEV 3 6K 510 kqueue 58 6K 1439 plimit 22 6K 406 cred 22 6K 207 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 sctp_timw 18 5K 18 taskqueue 42 5K 42 freework 18 5K 767 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 236 4K 236 session 28 4K 38 pgrp 28 4K 38 hhook 13 4K 13 dirrem 11 3K 708 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 567 lockf 23 3K 604 uidinfo 3 3K 7 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 CAM XPT 22 2K 543 Unitno 27 2K 1977 sctp_atcl 3 2K 170 in_multi 6 2K 7 freefile 11 2K 705 freeblks 5 2K 634 crypto 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_stro 1 1K 29 clone 8 1K 8 vnodemarker 2 1K 164 NFSD session 1 1K 1 CAM periph 4 1K 271 newdirblk 6 1K 606 mkdir 6 1K 1212 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 inpcbpolicy 20 1K 2376 diradd 4 1K 743 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 indirdep 1 1K 133 vnodes 1 1K 34 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 sctp_atky 4 1K 199 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 soname 5 1K 5914 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 38 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 iov 1 1K 15000 acpiintr 1 1K 1 pmc 1 1K 1 sctp_athm 3 1K 170 filecaps 3 1K 79 cpus 2 1K 2 sctp_map 2 1K 58 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 CAM CCB 0 0K 9071 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 421 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 81 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 11 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 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 22 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_stri 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 777 export_host 0 0K 0 cl_savebuf 0 0K 4 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 125 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 103 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 617 sysctl 0 0K 1 ekcd 0 0K 0 dumper 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