Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. 2020/02/27 07:54:38 parsed 1 programs 2020/02/27 07:54:38 executed programs: 0 login: panic: sbflush_internal: ccc 0 mb 0 mbcnt 768 cpuid = 0 time = 1582790080 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024cc2850 vpanic() at vpanic+0x1ce/frame 0xfffffe0024cc28c0 panic() at panic+0x43/frame 0xfffffe0024cc2920 sbrelease_internal() at sbrelease_internal+0x168/frame 0xfffffe0024cc2960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe0024cc29c0 sctp_listen() at sctp_listen+0x4e6/frame 0xfffffe0024cc2a30 solisten() at solisten+0x7a/frame 0xfffffe0024cc2a70 kern_listen() at kern_listen+0x125/frame 0xfffffe0024cc2ab0 ia32_syscall() at ia32_syscall+0x2e4/frame 0xfffffe0024cc2bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142e3d KDB: enter: panic [ thread pid 992 tid 100286 ] Stopped at kdb_enter+0x67: movq $0,0x1463476(%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 0x80 ll+0x5f rdx 0xffffffff818f80bf rbx 0 rsp 0xfffffe0024cc2830 rbp 0xfffffe0024cc2850 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0 r11 0xfffffe002495ff10 r12 0xffffffff82068f40 ddb_dbbe r13 0 r14 0xffffffff819403f8 r15 0xffffffff819403f8 rip 0xffffffff810b3c47 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1463476(%rip) db> show proc Process 992 (syz-executor.3) at 0xfffff80003c06a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffff8000e4afa60 ABI: FreeBSD ELF32 arguments: /root/syz-executor.3 reaper: 0xfffff800032da000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002497d9e8 (map 0xfffffe002497d9e8) (map.pmap 0xfffffe002497daa8) (pmap 0xfffffe002497db08) threads: 2 100073 RunQ syz-executor.3 100286 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 992 775 775 0 R (threaded) syz-executor.3 100073 RunQ syz-executor.3 100286 Run CPU 0 syz-executor.3 991 773 773 0 R (threaded) syz-executor.1 100081 RunQ syz-executor.1 100285 S uwait 0xfffff8000e8a3580 syz-executor.1 990 777 777 0 R (threaded) syz-executor.0 100113 RunQ syz-executor.0 100284 Run CPU 1 syz-executor.0 988 781 781 0 R (threaded) syz-executor.2 100161 RunQ syz-executor.2 100282 S uwait 0xfffff80003d04000 syz-executor.2 933 1 933 0 Ss select 0xfffff8000e94fa40 rtsol 928 1 928 0 Ss select 0xfffff8000e94fac0 rtsol 927 1 927 0 Ss select 0xfffff8000e94fb40 rtsol 919 789 422 0 S kqread 0xfffff8000ea36e00 rtsol 789 779 422 0 S wait 0xfffff8000e4b0a60 sh 781 771 781 0 Ss nanslp 0xffffffff824ffcc1 syz-executor.2 779 422 422 0 S wait 0xfffff80003c4a530 sh 777 771 777 0 Ss nanslp 0xffffffff824ffcc1 syz-executor.0 775 771 775 0 Ss nanslp 0xffffffff824ffcc1 syz-executor.3 773 771 773 0 Ss nanslp 0xffffffff824ffcc0 syz-executor.1 771 769 769 0 S (threaded) syz-execprog 100095 S uwait 0xfffff80003d04600 syz-execprog 100099 S uwait 0xfffff80003085000 syz-execprog 100100 S kqread 0xfffff80003311000 syz-execprog 100101 S uwait 0xfffff8000380a700 syz-execprog 100102 S uwait 0xfffff8000380a800 syz-execprog 100103 S uwait 0xfffff80003d04700 syz-execprog 100104 S uwait 0xfffff8000380a180 syz-execprog 100105 S uwait 0xfffff8000380a900 syz-execprog 100107 S uwait 0xfffff8000380a380 syz-execprog 769 767 769 0 Ss pause 0xfffff80003b0f0a8 csh 767 680 767 0 Ss select 0xfffff80003cfdac0 sshd 746 1 746 0 Ss+ ttyin 0xfffff8000382ccb0 getty 745 1 745 0 Ss+ ttyin 0xfffff8000382a0b0 getty 744 1 744 0 Ss+ ttyin 0xfffff8000382a4b0 getty 743 1 743 0 Ss+ ttyin 0xfffff8000382a8b0 getty 742 1 742 0 Ss+ ttyin 0xfffff8000382acb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800038290b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800038294b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800038298b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003829cb0 getty 736 1 22 0 S+ piperd 0xfffff80003c4cbe0 logger 735 734 22 0 S+ nanslp 0xffffffff824ffcc1 sleep 734 1 22 0 S+ wait 0xfffff80003cb7530 sh 684 1 684 0 Ss nanslp 0xffffffff824ffcc1 cron 680 1 680 0 Ss select 0xfffff8000380a540 sshd 493 1 493 0 Ss select 0xfffff8000380af40 syslogd 422 1 422 0 Ss wait 0xfffff80003c03000 devd 421 1 421 65 Ss select 0xfffff80003084f40 dhclient 336 1 336 0 Ss select 0xfffff8000380adc0 dhclient 333 1 333 0 Ss select 0xfffff80003809040 dhclient 21 0 0 0 DL syncer 0xffffffff825d6158 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003b0fa60 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5658 [bufdaemon] 100070 D - 0xffffffff8200a980 [bufspacedaemon-0] 100079 D sdflush 0xfffff80003ccece8 [/ 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 0xffffffff81543e70 [uma] 16 0 0 0 DL - 0xffffffff825d505c [soaiod4] 15 0 0 0 DL - 0xffffffff825d505c [soaiod3] 9 0 0 0 DL - 0xffffffff825d505c [soaiod2] 8 0 0 0 DL - 0xffffffff8235a530 [rand_harvestq] 7 0 0 0 DL - 0xffffffff825d505c [soaiod1] 6 0 0 0 DL waiting 0xffffffff826625a0 [sctp_iterator] 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 0xfffff8000335e488 [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 - 0xfffff8000337b300 [firmware taskq] 100026 D - 0xfffff8000337b200 [crypto_0] 100027 D - 0xfffff8000337b200 [crypto_1] 100041 D - 0xfffff8000337ce00 [vtnet0 rxq 0] 100042 D - 0xfffff8000337cd00 [vtnet0 txq 0] 100043 D - 0xfffff8000337cc00 [vtnet0 rxq 1] 100044 D - 0xfffff8000337cb00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff8000380b780 [virtio_balloon] 100050 D - 0xfffff8000337ca00 [mca taskq] 100051 D - 0xffffffff81ce4341 [deadlkres] 100054 D - 0xfffff8000337c900 [acpi_task_0] 100055 D - 0xfffff8000337c900 [acpi_task_1] 100056 D - 0xfffff8000337c900 [acpi_task_2] 100060 D - 0xfffff8000337b100 [CAM taskq] db> show all locks Process 992 (syz-executor.3) thread 0xfffffe002495fa00 (100286) exclusive sleep mutex socket (socket) r = 0 (0xfffffe0003dd5388) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7309 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8000e9bd968) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7307 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4238 vtbuf 24 1968K 46 sysctloid 25931 1511K 25995 kobj 332 1328K 488 newblk 389 1121K 555 vfscache 4 1025K 4 inodedep 193 608K 216 pcb 46 562K 592 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 125 266K 1060 acpica 1674 185K 50140 vnet_data 1 168K 1 filedesc 21 149K 317 pagedep 26 135K 154 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 992 79K 3335 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 umtx 288 36K 288 dirrem 141 36K 152 gtaskqueue 22 34K 22 kdtrace 178 34K 2210 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 70 23K 72 vmem 3 22K 4 kbdmux 6 22K 6 BPF 14 19K 14 lltable 47 18K 47 temp 34 17K 1829 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 freefile 124 16K 133 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 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 sctp_atcl 19 10K 507 bmsafemap 3 9K 184 kqueue 62 9K 999 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 57 8K 61 audit_evclass 232 8K 290 sctp_stro 7 7K 253 cred 28 7K 235 diradd 49 7K 184 CAM DEV 3 6K 510 vt 11 6K 11 plimit 21 6K 350 sglist 5 6K 5 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 UMA 235 4K 235 mkdir 27 4K 288 session 27 4K 38 pgrp 27 4K 38 hhook 13 4K 13 ip6ndp 16 3K 21 acpisem 22 3K 22 select 22 3K 22 terminal 11 3K 11 proc-args 49 3K 546 indirdep 10 3K 10 uidinfo 4 3K 4 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 144 ipsec-saq 2 2K 2 Unitno 29 2K 45 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 7 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 sctp_atky 26 2K 761 softdep 1 1K 1 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 6 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 sctp_stri 1 1K 2 pfil 4 1K 4 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 DEVFSP 6 1K 6 osd 3 1K 9 sctp_athm 19 1K 508 inpcbpolicy 8 1K 180 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_map 14 1K 506 feeder 7 1K 7 loginclass 3 1K 3 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 soname 4 1K 6003 filecaps 4 1K 78 nexusdev 5 1K 5 entropy 2 1K 40 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 freework 1 1K 150 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 CAM CCB 0 0K 1787 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 13 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 149 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 0 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 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 324 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 109 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13873 ioctlops 0 0K 98 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 578 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 kcovinfo 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