panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1581582527 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024cb5850 vpanic() at vpanic+0x1ce/frame 0xfffffe0024cb58c0 panic() at panic+0x43/frame 0xfffffe0024cb5920 sbrelease_internal() at sbrelease_internal+0x168/frame 0xfffffe0024cb5960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe0024cb59c0 sctp_listen() at sctp_listen+0x4e6/frame 0xfffffe0024cb5a30 solisten() at solisten+0x7a/frame 0xfffffe0024cb5a70 kern_listen() at kern_listen+0x125/frame 0xfffffe0024cb5ab0 ia32_syscall() at ia32_syscall+0x487/frame 0xfffffe0024cb5bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142e7d KDB: enter: panic [ thread pid 2212 tid 100644 ] Stopped at kdb_enter+0x67: movq $0,0x1465766(%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 0xfffffe0025200000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024cb5830 rbp 0xfffffe0024cb5850 rsi 0x40001 rdi 0xffffffff810bc8c6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00249afc00 r12 0xffffffff82068dc0 ddb_dbbe r13 0 r14 0xffffffff81939d65 r15 0xffffffff81939d65 rip 0xffffffff810b1957 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1465766(%rip) db> show proc Process 2212 (syz-executor.0) at 0xfffff800032d4a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 768 at 0xfffff8003a32f530 ABI: FreeBSD ELF32 arguments: /root/syz-executor.0 reaper: 0xfffff800032d4000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00249a83d0 (map 0xfffffe00249a83d0) (map.pmap 0xfffffe00249a8490) (pmap 0xfffffe00249a84f0) threads: 2 100072 RunQ syz-executor.0 100644 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 2212 768 768 0 R (threaded) syz-executor.0 100072 RunQ syz-executor.0 100644 Run CPU 0 syz-executor.0 2206 771 771 0 D (threaded) syz-executor.2 100155 S nanslp 0xffffffff824ffcc0 syz-executor.2 100632 D biowr 0xfffffe0003e030c0 syz-executor.2 100635 S uwait 0xfffff800039ac880 syz-executor.2 100637 S uwait 0xfffff800039acc80 syz-executor.2 2024 2017 2024 0 Ss select 0xfffff8003af6e9c0 dhclient 2020 1 2020 0 Ss select 0xfffff8003af6e940 dhclient 2017 2008 422 65 S select 0xfffff80003b2de40 dhclient 2008 422 422 0 S wait 0xfffff8003aa84a60 sh 1999 1 1999 65 Ss select 0xfffff8003af6ea40 dhclient 821 1 821 0 Ss select 0xfffff800039afac0 dhclient 816 1 816 0 Ss select 0xfffff80003b2dd40 dhclient 771 766 771 0 Ss nanslp 0xffffffff824ffcc0 syz-executor.2 770 766 770 0 Ds getblk 0xfffffe0003e03140 syz-executor.3 769 766 769 0 Rs CPU 1 syz-executor.1 768 766 768 0 Ss nanslp 0xffffffff824ffcc1 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100083 S uwait 0xfffff80003b2e180 syz-fuzzer 100096 S uwait 0xfffff800039aed00 syz-fuzzer 100097 S uwait 0xfffff80003b2e300 syz-fuzzer 100098 S uwait 0xfffff80003b2ce80 syz-fuzzer 100099 S uwait 0xfffff80003b2f000 syz-fuzzer 100100 S kqread 0xfffff80003b57d00 syz-fuzzer 100101 S uwait 0xfffff800039ae200 syz-fuzzer 100102 S uwait 0xfffff80003b2f600 syz-fuzzer 100103 S uwait 0xfffff80003b2f700 syz-fuzzer 100104 S uwait 0xfffff800039ae300 syz-fuzzer 764 762 764 0 Ss pause 0xfffff8003a34bb08 csh 762 680 762 0 Ss select 0xfffff80003b2c9c0 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033f5cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003a928b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003a92cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003a950b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003a954b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003a958b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003a95cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003a940b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003a944b0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffcc1 cron 680 1 680 0 Ss select 0xfffff80003b2f940 sshd 493 1 493 0 Ss select 0xfffff80003b2cac0 syslogd 422 1 422 0 Ss wait 0xfffff80003bcba60 devd 421 1 421 65 Ss select 0xfffff80003b2cb40 dhclient 336 1 336 0 Ss select 0xfffff80003b2f840 dhclient 333 1 333 0 Ss select 0xfffff80003b2f8c0 dhclient 21 0 0 0 DL syncer 0xffffffff825d6158 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003a70000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5658 [bufdaemon] 100070 D - 0xffffffff8200a980 [bufspacedaemon-0] 100080 D sdflush 0xfffff80003b628e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f10c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261cfd8 [dom0] 100068 D launds 0xffffffff8261cfe4 [laundry: dom0] 100069 D umarcl 0xffffffff81540270 [uma] 16 0 0 0 DL - 0xffffffff8235a530 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff826625a0 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d505c [soaiod4] 8 0 0 0 DL - 0xffffffff825d505c [soaiod3] 7 0 0 0 DL - 0xffffffff825d505c [soaiod2] 6 0 0 0 DL - 0xffffffff825d505c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235940 [doneq0] 100062 D - 0xffffffff82235808 [scanner] 4 0 0 0 DL crypto_ 0xfffff80003303190 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff80003303130 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb138 [crypto] 14 0 0 0 DL seqstat 0xfffff8000333a888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b608 [g_event] 100023 D - 0xffffffff8261b618 [g_up] 100024 D - 0xffffffff8261b610 [g_down] 12 0 0 0 WL (threaded) [intr] 100005 I [swi5: fast taskq] 100009 I [swi6: task queue] 100010 I [swi6: Giant taskq] 100017 I [swi3: vm] 100018 I [swi1: netisr 0] 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 0xfffff800032d4000 [init] 10 0 0 0 DL audit_w 0xffffffff82663230 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ac48 [swapper] 100006 D - 0xfffff800031d4000 [config_0] 100007 D - 0xfffff800031d8800 [kqueue_ctx taskq] 100008 D - 0xfffff800031d8600 [aiod_kick taskq] 100011 D - 0xfffff800031d8000 [thread taskq] 100012 D - 0xfffff800031d3e00 [softirq_0] 100013 D - 0xfffff800031d3d00 [softirq_1] 100014 D - 0xfffff800031d3c00 [if_io_tqg_0] 100015 D - 0xfffff800031d3b00 [if_io_tqg_1] 100016 D - 0xfffff800031d3a00 [if_config_tqg_0] 100021 D - 0xfffff800031d7400 [firmware taskq] 100026 D - 0xfffff800031d6d00 [crypto_0] 100027 D - 0xfffff800031d6d00 [crypto_1] 100041 D - 0xfffff800031d6000 [vtnet0 rxq 0] 100042 D - 0xfffff800031d5e00 [vtnet0 txq 0] 100043 D - 0xfffff800031d5d00 [vtnet0 rxq 1] 100044 D - 0xfffff800031d5c00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff8000352f880 [virtio_balloon] 100050 D - 0xfffff80003774e00 [mca taskq] 100054 D - 0xffffffff81cde0d1 [deadlkres] 100057 D - 0xfffff800039b2700 [acpi_task_0] 100058 D - 0xfffff800039b2700 [acpi_task_1] 100059 D - 0xfffff800039b2700 [acpi_task_2] 100061 D - 0xfffff800031d6600 [CAM taskq] db> show all locks Process 2212 (syz-executor.0) thread 0xfffffe00249af700 (100644) exclusive sleep mutex socket (socket) r = 0 (0xfffffe0024913530) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7285 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003acb5968) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7283 Process 2206 (syz-executor.2) thread 0xfffffe00249ac500 (100632) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e03140) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3885 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003a5aa250) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:877 Process 770 (syz-executor.3) thread 0xfffffe0004cfe800 (100105) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f2d100) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3885 exclusive lockmgr ufs (ufs) r = 1 (0xfffff8003a8bfbd8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:2922 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003a261250) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:2922 Process 769 (syz-executor.1) thread 0xfffffe002492e300 (100086) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0024969b08) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6816 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0024969a48) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4104 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe002496a430) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4100 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 26636 1559K 26700 kobj 332 1328K 488 newblk 112 1052K 22827 vfscache 4 1025K 4 pcb 270 814K 560 inodedep 34 529K 2731 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 127 253K 2286 acpica 1674 185K 50140 vnet_data 1 168K 1 pagedep 15 132K 1399 tfo_ccache 1 128K 1 sctp_atcl 244 122K 404 sctp_stro 121 121K 183 filedesc 17 117K 2797 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 980 79K 3335 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 gtaskqueue 22 34K 22 kdtrace 173 33K 7067 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 ifaddr 72 24K 74 kbdmux 6 22K 6 lltable 46 17K 48 temp 34 17K 1985 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 sctp_atky 365 16K 587 ithread 89 15K 89 ether_multi 172 14K 177 bus-sc 30 14K 1397 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 freework 46 12K 10006 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 3 9K 2953 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 audit_evclass 231 8K 289 cred 28 7K 209 sctp_timw 26 7K 26 CAM DEV 3 6K 510 kqueue 56 6K 2217 plimit 22 6K 366 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 select 40 5K 40 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_athm 244 4K 404 sctp_map 242 4K 366 UMA 235 4K 235 session 28 4K 38 pgrp 28 4K 38 hhook 13 4K 13 dirrem 12 3K 2462 acpisem 22 3K 22 terminal 11 3K 11 lockf 24 3K 2522 proc-args 47 3K 567 uidinfo 4 3K 4 freeblks 9 3K 2624 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 45785 freefile 16 2K 2459 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 34 2K 3151 diradd 14 2K 2498 CAM XPT 22 2K 543 in_multi 6 2K 7 acpidev 20 2K 20 savedino 5 2K 7504 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 2770 indirdep 4 1K 12837 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 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 CAM SIM 2 1K 2 newdirblk 4 1K 1385 pfil 4 1K 4 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 10 1K 219 osd 3 1K 9 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 3 CAM path 4 1K 1034 apmdev 1 1K 1 atkbddev 2 1K 2 iov 2 1K 16706 pmchooks 1 1K 1 prison 4 1K 4 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5980 nexusdev 5 1K 5 entropy 2 1K 38 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 79 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 madt_table 0 0K 2 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 iavf 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 MVS driver 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 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 238 sctp_iter 0 0K 10 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 10 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 mpr 0 0K 0 statfs 0 0K 1557 export_host 0 0K 0 cl_savebuf 0 0K 2 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mfibuf 0 0K 0 mbuf_tag 0 0K 116 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 121 Witness 0 0K 0 stack 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 613 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 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 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 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 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 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 db> show ktr No such command; use "help" to list available commands