panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:1181 cpuid = 0 time = 1582931945 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024d30850 vpanic() at vpanic+0x1ce/frame 0xfffffe0024d308c0 panic() at panic+0x43/frame 0xfffffe0024d30920 _mtx_destroy() at _mtx_destroy+0x132/frame 0xfffffe0024d30960 solisten_proto() at solisten_proto+0xea/frame 0xfffffe0024d309c0 tcp6_usr_listen() at tcp6_usr_listen+0x1dc/frame 0xfffffe0024d30a30 solisten() at solisten+0x7a/frame 0xfffffe0024d30a70 kern_listen() at kern_listen+0x125/frame 0xfffffe0024d30ab0 ia32_syscall() at ia32_syscall+0x2e4/frame 0xfffffe0024d30bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142e3d KDB: enter: panic [ thread pid 4080 tid 100522 ] Stopped at kdb_enter+0x67: movq $0,0x14633d6(%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 0xfffffe0029600000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024d30830 rbp 0xfffffe0024d30850 rsi 0x40001 rdi 0xffffffff810bec56 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0024994610 r12 0xffffffff82068f60 ddb_dbbe r13 0 r14 0xffffffff81940433 r15 0xffffffff81940433 rip 0xffffffff810b3ce7 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x14633d6(%rip) db> show proc Process 4080 (syz-executor.2) at 0xfffff80003c08a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffff8000e332a60 ABI: FreeBSD ELF32 arguments: /root/syz-executor.2 reaper: 0xfffff800032da000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00249703d0 (map 0xfffffe00249703d0) (map.pmap 0xfffffe0024970490) (pmap 0xfffffe00249704f0) threads: 4 101176 RunQ syz-executor.2 100517 S sbwait 0xfffffe0003dd0d6c syz-executor.2 100522 Run CPU 0 syz-executor.2 100527 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 4080 770 770 0 R (threaded) syz-executor.2 101176 RunQ syz-executor.2 100517 S sbwait 0xfffffe0003dd0d6c syz-executor.2 100522 Run CPU 0 syz-executor.2 100527 Run CPU 1 syz-executor.2 4079 771 771 0 S (threaded) syz-executor.0 100116 S nanslp 0xffffffff824ffcc0 syz-executor.0 100523 S sbwait 0xfffffe0003dcc55c syz-executor.0 101177 S uwait 0xfffff80003085700 syz-executor.0 4078 768 768 0 S (threaded) syz-executor.1 100434 S nanslp 0xffffffff824ffcc1 syz-executor.1 100518 S connec 0xfffffe0003dd1298 syz-executor.1 100520 S uwait 0xfffff800034ac880 syz-executor.1 4077 769 769 0 S (threaded) syz-executor.3 100110 S nanslp 0xffffffff824ffcc0 syz-executor.3 100515 S sbwait 0xfffffe0003dcdf14 syz-executor.3 100519 S semwait 0xfffff80003a5cb90 syz-executor.3 100521 S semwait 0xfffff80003a5cbe0 syz-executor.3 100524 S msgrcv 0xfffffe0004d1c438 syz-executor.3 100525 S uwait 0xfffff8000ec1a200 syz-executor.3 2569 2563 2569 0 Ss select 0xfffff8000e1af0c0 dhclient 2566 1 2566 0 Ss select 0xfffff8000e1bc540 dhclient 2563 2556 422 65 S select 0xfffff8000e1af140 dhclient 2556 422 422 0 S wait 0xfffff8000ed24a60 sh 2547 1 2547 65 Ss select 0xfffff8000e1af1c0 dhclient 1075 1 1075 0 Ss select 0xfffff8000e1afb40 dhclient 1071 1 1071 0 Ss select 0xfffff8000ec1a7c0 dhclient 771 766 771 0 Ss nanslp 0xffffffff824ffcc0 syz-executor.0 770 766 770 0 Ss nanslp 0xffffffff824ffcc0 syz-executor.2 769 766 769 0 Ss nanslp 0xffffffff824ffcc1 syz-executor.3 768 766 768 0 Ss nanslp 0xffffffff824ffcc1 syz-executor.1 766 764 764 0 S (threaded) syz-fuzzer 100075 S uwait 0xfffff80003084d80 syz-fuzzer 100101 S uwait 0xfffff8000e1bc580 syz-fuzzer 100102 S uwait 0xfffff80003084180 syz-fuzzer 100103 S uwait 0xfffff80003084280 syz-fuzzer 100104 S uwait 0xfffff80003084380 syz-fuzzer 100105 S uwait 0xfffff8000e1ad580 syz-fuzzer 100106 S uwait 0xfffff8000e1bc800 syz-fuzzer 100107 S uwait 0xfffff8000e1ad680 syz-fuzzer 100108 S kqread 0xfffff8000e45b200 syz-fuzzer 100109 S uwait 0xfffff8000e1bc600 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003c05b08 csh 762 680 762 0 Ss select 0xfffff800037f80c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000382ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff8000382a0b0 getty 746 1 746 0 Ss+ ttyin 0xfffff8000382a4b0 getty 745 1 745 0 Ss+ ttyin 0xfffff8000382a8b0 getty 744 1 744 0 Ss+ ttyin 0xfffff8000382acb0 getty 743 1 743 0 Ss+ ttyin 0xfffff800038290b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800038294b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800038298b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003829cb0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffcc1 cron 680 1 680 0 Ss select 0xfffff800030840c0 sshd 493 1 493 0 Ss select 0xfffff800037f85c0 syslogd 422 1 422 0 Ss wait 0xfffff80003c43530 devd 421 1 421 65 Ss select 0xfffff800030857c0 dhclient 336 1 336 0 Ss select 0xfffff80003084a40 dhclient 333 1 333 0 Ss select 0xfffff80003084040 dhclient 21 0 0 0 DL syncer 0xffffffff825d6158 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003b0ba60 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5658 [bufdaemon] 100070 D - 0xffffffff8200a980 [bufspacedaemon-0] 100080 D sdflush 0xfffff80003c59ce8 [/ 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 0xffffffff81543f10 [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_ 0xfffff800033ed390 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800033ed330 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb138 [crypto] 14 0 0 0 DL seqstat 0xfffff8000335f488 [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 0xfffff800032da000 [init] 10 0 0 0 DL audit_w 0xffffffff82663230 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ac48 [swapper] 100006 D - 0xfffff800031e5600 [config_0] 100007 D - 0xfffff80003314000 [kqueue_ctx taskq] 100008 D - 0xfffff80003311e00 [aiod_kick taskq] 100011 D - 0xfffff80003311b00 [thread taskq] 100012 D - 0xfffff800031e5300 [softirq_0] 100013 D - 0xfffff800031e5200 [softirq_1] 100014 D - 0xfffff800031e5100 [if_io_tqg_0] 100015 D - 0xfffff800031e5000 [if_io_tqg_1] 100016 D - 0xfffff800031e4e00 [if_config_tqg_0] 100021 D - 0xfffff80003380300 [firmware taskq] 100026 D - 0xfffff80003380200 [crypto_0] 100027 D - 0xfffff80003380200 [crypto_1] 100041 D - 0xfffff8000337de00 [vtnet0 rxq 0] 100042 D - 0xfffff8000337dd00 [vtnet0 txq 0] 100043 D - 0xfffff8000337dc00 [vtnet0 rxq 1] 100044 D - 0xfffff8000337db00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff800037f9780 [virtio_balloon] 100050 D - 0xfffff8000337da00 [mca taskq] 100051 D - 0xffffffff81ce4381 [deadlkres] 100057 D - 0xfffff8000337d900 [acpi_task_0] 100058 D - 0xfffff8000337d900 [acpi_task_1] 100059 D - 0xfffff8000337d900 [acpi_task_2] 100061 D - 0xfffff80003380100 [CAM taskq] db> show all locks Process 4080 (syz-executor.2) thread 0xfffffe0024961a00 (100517) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0003dd0d10) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 4080 (syz-executor.2) thread 0xfffffe0024994100 (100522) exclusive sleep mutex socket (socket) r = 0 (0xfffffe0003dd2a98) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:483 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000e8e5b90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:475 Process 4079 (syz-executor.0) thread 0xfffffe0024aa8c00 (100523) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0003dcc500) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 4077 (syz-executor.3) thread 0xfffffe0024aa9a00 (100515) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0003dcdeb8) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 25931 1511K 25995 kobj 332 1328K 488 newblk 80 1044K 11916 vfscache 4 1025K 4 pcb 61 565K 2571 inodedep 45 534K 3833 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 138 265K 4163 acpica 1674 185K 50140 vnet_data 1 168K 1 filedesc 22 153K 6368 pagedep 10 131K 3186 tfo_ccache 1 128K 1 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 342 43K 342 kdtrace 183 36K 12754 shm 2 34K 9 gtaskqueue 22 34K 22 hostcache 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 88 temp 34 17K 2039 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 1397 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 cred 45 12K 243 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 freework 38 10K 8079 sctp_atcl 17 9K 228 bmsafemap 2 9K 4003 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 dirrem 29 8K 3708 audit_evclass 232 8K 290 CAM DEV 3 6K 510 kqueue 58 6K 4087 plimit 22 6K 364 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 sctp_stro 5 5K 22 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 freefile 32 4K 3706 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 235 4K 235 sctp_timw 15 4K 15 session 28 4K 41 pgrp 28 4K 41 freeblks 13 4K 3878 select 26 4K 26 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 598 lockf 23 3K 36 uidinfo 4 3K 4 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 32 2K 7041 CAM XPT 22 2K 543 in_multi 6 2K 7 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 6344 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 27 1K 2522 sctp_atky 22 1K 250 diradd 6 1K 3744 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 3172 indirdep 2 1K 3624 pfil 4 1K 4 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 osd 3 1K 9 vnodes 2 1K 9 sctp_athm 17 1K 231 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 soname 7 1K 7968 loginclass 3 1K 3 sctp_map 10 1K 44 CAM path 4 1K 1034 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 prison 4 1K 4 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 nexusdev 5 1K 5 entropy 2 1K 39 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 97 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 15897 p1003.1b 1 1K 1 CAM CCB 0 0K 17370 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 savedino 0 0K 5457 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 7 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 6 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 124 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 3350 export_host 0 0K 0 cl_savebuf 0 0K 3 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mfibuf 0 0K 0 mbuf_tag 0 0K 163 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 113 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 618 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