panic: to_ticks == 0 for timer type 11 cpuid = 1 time = 539 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024b0d4b0 vpanic() at vpanic+0x1c7/frame 0xfffffe0024b0d510 panic() at panic+0x43/frame 0xfffffe0024b0d570 sctp_timer_start() at sctp_timer_start+0xc7f/frame 0xfffffe0024b0d5d0 sctp_lower_sosend() at sctp_lower_sosend+0x4b9a/frame 0xfffffe0024b0d7b0 sctp_sosend() at sctp_sosend+0x501/frame 0xfffffe0024b0d8e0 sosend() at sosend+0xc6/frame 0xfffffe0024b0d950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0024b0da00 sendit() at sendit+0x224/frame 0xfffffe0024b0da60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0024b0dac0 amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024b0dbf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024b0dbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41332a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 21882 tid 100175 ] Stopped at kdb_enter+0x67: movq $0,0x146dc46(%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 0xfffffe0029400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024b0d490 rbp 0xfffffe0024b0d4b0 rsi 0x40001 rdi 0xffffffff810b5386 vprintf+0x176 r8 0 r9 0xffffffff r10 0x51d46114 r11 0xfffffe002497f110 r12 0xffffffff82068e50 ddb_dbbe r13 0 r14 0xffffffff8193513f r15 0xffffffff8193513f rip 0xffffffff810aa647 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x146dc46(%rip) db> show proc Process 21882 (syz-executor.2) at 0xfffff8003a362530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffff80003c9da60 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff800032fb000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0024d773d0 (map 0xfffffe0024d773d0) (map.pmap 0xfffffe0024d77490) (pmap 0xfffffe0024d774f0) threads: 2 100488 RunQ syz-executor.2 100175 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 21882 771 771 0 R (threaded) syz-executor.2 100488 RunQ syz-executor.2 100175 Run CPU 1 syz-executor.2 21881 768 768 0 R (threaded) syz-executor.0 100147 Run CPU 0 syz-executor.0 100138 S sbwait 0xfffffe0024db68e4 syz-executor.0 21879 21645 21645 0 S (threaded) syz-executor.1 100377 S nanslp 0xffffffff82500e91 syz-executor.1 100161 S connec 0xfffffe0024db8f10 syz-executor.1 100141 S uwait 0xfffff80003302900 syz-executor.1 100188 S uwait 0xfffff80003302100 syz-executor.1 101037 S uwait 0xfffff8003ac0fe00 syz-executor.1 21876 772 772 0 S (threaded) syz-executor.3 100246 S nanslp 0xffffffff82500e91 syz-executor.3 100191 S connec 0xfffffe0003db0d30 syz-executor.3 101055 S uwait 0xfffff8003ac0f300 syz-executor.3 101057 S uwait 0xfffff80003838680 syz-executor.3 21666 21659 21666 0 Ss select 0xfffff80003bf6740 dhclient 21663 1 21663 0 Ss select 0xfffff8003a4d19c0 dhclient 21659 21647 422 65 S select 0xfffff80003bf5340 dhclient 21647 422 422 0 S wait 0xfffff80003d5da60 sh 21645 766 21645 0 Ss nanslp 0xffffffff82500e90 syz-executor.1 2144 1 2144 65 Ss select 0xfffff8003a4d1040 dhclient 1759 1 1759 0 Ss select 0xfffff80003bf6640 dhclient 1756 1 1756 0 Ss select 0xfffff8003a4d16c0 dhclient 1734 1 1734 65 Ss select 0xfffff8003abd0dc0 dhclient 1339 1 1339 0 Ss select 0xfffff800034e3bc0 dhclient 1336 1 1336 0 Ss select 0xfffff80003bf68c0 dhclient 1317 1 1317 65 Ss select 0xfffff80003429ac0 dhclient 964 1 964 0 Ss select 0xfffff80003429cc0 dhclient 960 1 960 0 Ss select 0xfffff800034e3540 dhclient 772 766 772 0 Ss nanslp 0xffffffff82500e90 syz-executor.3 771 766 771 0 Ss nanslp 0xffffffff82500e91 syz-executor.2 768 766 768 0 Ss nanslp 0xffffffff82500e90 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100085 S uwait 0xfffff8000383a480 syz-fuzzer 100099 S uwait 0xfffff80003a70480 syz-fuzzer 100100 S uwait 0xfffff80003a70580 syz-fuzzer 100101 S kqread 0xfffff80003b5ee00 syz-fuzzer 100102 S uwait 0xfffff80003837b00 syz-fuzzer 100103 S uwait 0xfffff80003838880 syz-fuzzer 100104 S uwait 0xfffff80003838980 syz-fuzzer 100105 S uwait 0xfffff80003838a80 syz-fuzzer 100106 S uwait 0xfffff80003838b80 syz-fuzzer 100107 S uwait 0xfffff80003837280 syz-fuzzer 100108 S uwait 0xfffff80003a6dd00 syz-fuzzer 764 762 764 0 Ss pause 0xfffff8003a3ab0a8 csh 762 680 762 0 Ss select 0xfffff800034e6440 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033fb4b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b4a8b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b4acb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b490b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b494b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b498b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b49cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b4c0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b4c4b0 getty 684 1 684 0 Ss nanslp 0xffffffff82500e91 cron 680 1 680 0 Ss select 0xfffff80003bf8440 sshd 493 1 493 0 Ss select 0xfffff80003bf8240 syslogd 422 1 422 0 Ss wait 0xfffff80003c9d530 devd 421 1 421 65 Ss select 0xfffff80003bf83c0 dhclient 336 1 336 0 Ss select 0xfffff80003bf81c0 dhclient 333 1 333 0 Ss select 0xfffff800034e60c0 dhclient 21 0 0 0 DL vlruwt 0xfffff800033d1a60 [vnlru] 20 0 0 0 DL syncer 0xffffffff825d7358 [syncer] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d6858 [bufdaemon] 100070 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100080 D sdflush 0xfffff8000384a8e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f22c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261e1d8 [dom0] 100068 D launds 0xffffffff8261e1e4 [laundry: dom0] 100069 D umarcl 0xffffffff815383e0 [uma] 16 0 0 0 DL - 0xffffffff8235b6b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff826637a0 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d625c [soaiod4] 8 0 0 0 DL - 0xffffffff825d625c [soaiod3] 7 0 0 0 DL - 0xffffffff825d625c [soaiod2] 6 0 0 0 DL - 0xffffffff825d625c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82236ac0 [doneq0] 100062 D - 0xffffffff82236988 [scanner] 4 0 0 0 DL crypto_ 0xfffff800033ce090 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800033ce030 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825ec338 [crypto] 14 0 0 0 DL seqstat 0xfffff80003354488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261c808 [g_event] 100023 D - 0xffffffff8261c818 [g_up] 100024 D - 0xffffffff8261c810 [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 0xfffff800032fb000 [init] 10 0 0 0 DL audit_w 0xffffffff82664328 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260be48 [swapper] 100006 D - 0xfffff80003329600 [thread taskq] 100008 D - 0xfffff80003338100 [config_0] 100009 D - 0xfffff80003329300 [kqueue_ctx taskq] 100010 D - 0xfffff80003329200 [aiod_kick taskq] 100012 D - 0xfffff80003338000 [if_config_tqg_0] 100013 D - 0xfffff80003335e00 [if_io_tqg_0] 100014 D - 0xfffff80003335d00 [if_io_tqg_1] 100015 D - 0xfffff80003335c00 [softirq_0] 100016 D - 0xfffff80003335b00 [softirq_1] 100021 D - 0xfffff8000332aa00 [firmware taskq] 100026 D - 0xfffff8000332a900 [crypto_0] 100027 D - 0xfffff8000332a900 [crypto_1] 100041 D - 0xfffff8000332a000 [vtnet0 rxq 0] 100042 D - 0xfffff80003327e00 [vtnet0 txq 0] 100043 D - 0xfffff80003327d00 [vtnet0 rxq 1] 100044 D - 0xfffff80003327c00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff800034e8580 [virtio_balloon] 100050 D - 0xfffff80003327500 [mca taskq] 100055 D - 0xffffffff81cd8571 [deadlkres] 100057 D - 0xfffff80003b5d300 [acpi_task_0] 100058 D - 0xfffff80003b5d300 [acpi_task_1] 100059 D - 0xfffff80003b5d300 [acpi_task_2] 100061 D - 0xfffff8000332a800 [CAM taskq] db> show all locks Process 21882 (syz-executor.2) thread 0xfffffe002497ec00 (100175) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0024c2ba90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13550 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 25931 1511K 25995 kobj 332 1328K 488 newblk 12 1027K 58289 vfscache 4 1025K 4 pcb 47 560K 16483 inodedep 57 540K 27923 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 144 289K 21965 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 41547 pagedep 10 131K 21567 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 259 BPF 46 88K 62 bus 964 78K 3382 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 umtx 360 45K 360 kdtrace 193 37K 114440 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 29 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 ifaddr 74 25K 84 kbdmux 6 22K 6 temp 34 17K 4785 ufs_mount 3 17K 4 proc 3 17K 3 lltable 44 16K 377 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 lockf 117 15K 33966 ether_multi 172 14K 309 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 dirrem 47 12K 25343 kenv 95 12K 99 in6_multi 89 11K 113 eventhandler 122 11K 122 select 81 11K 81 sctp_atcl 20 10K 6886 sctp_stro 10 10K 1484 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 3 9K 27436 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 3 pfs_vncache 1 8K 1 routetbl 56 8K 72 audit_evclass 232 8K 290 kqueue 64 7K 21889 CAM DEV 3 6K 510 freefile 48 6K 25197 plimit 24 6K 1441 cred 24 6K 794 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 78 5K 122 freework 20 5K 37556 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 session 34 5K 72 pgrp 34 5K 114 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 102 UMA 235 4K 235 hhook 13 4K 13 proc-args 53 3K 854 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 3 3K 179 sctp_ifa 17 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 25 Unitno 34 2K 139209 freeblks 7 2K 23555 CAM XPT 22 2K 543 in_multi 6 2K 38 sctp_atky 30 2K 8407 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 41878 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 2346 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 8 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 newdirblk 5 1K 20939 inpcbpolicy 19 1K 81524 crypto 3 1K 3 diradd 4 1K 25396 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 sctp_athm 20 1K 6914 sctp_map 20 1K 2968 osd 3 1K 9 indirdep 1 1K 17232 ip_msource 4 1K 59 vnodes 1 1K 579 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 soname 7 1K 11871 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 iov 1 1K 56610 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 filecaps 5 1K 151 entropy 2 1K 55 ip6_msource 1 1K 19 tcpfunc 1 1K 1 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 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 65 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 169655 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 14641 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1170 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 89 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 105 ip6_moptions 0 0K 32 in6_mfilter 0 0K 47 frag6 0 0K 6 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1358 sctp_iter 0 0K 20 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 sctp_aadr 0 0K 5 sctp_stri 0 0K 48 newreno data 0 0K 0 ip_moptions 0 0K 124 in_mfilter 0 0K 204 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 8 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 21166 export_host 0 0K 0 cl_savebuf 0 0K 31 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 646 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 358 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 1032 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 8 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