panic: mutex pcbinfohash not owned at /syzkaller/managers/i386/kernel/sys/netinet6/in6_pcb.c:717 cpuid = 1 time = 1573250602 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024396250 vpanic() at vpanic+0x1c7/frame 0xfffffe00243962c0 panic() at panic+0x43/frame 0xfffffe0024396320 __mtx_assert() at __mtx_assert+0x18b/frame 0xfffffe0024396360 in6_pcblookup_local() at in6_pcblookup_local+0x53/frame 0xfffffe00243963b0 in_pcb_lport() at in_pcb_lport+0x3fd/frame 0xfffffe0024396440 in_pcbbind_setup() at in_pcbbind_setup+0x28b/frame 0xfffffe00243964e0 in_pcbconnect_setup() at in_pcbconnect_setup+0x4aa/frame 0xfffffe00243965a0 udp_send() at udp_send+0xee4/frame 0xfffffe00243966b0 udp6_send() at udp6_send+0x4e8/frame 0xfffffe0024396860 sosend_dgram() at sosend_dgram+0x54f/frame 0xfffffe00243968d0 sosend() at sosend+0xc6/frame 0xfffffe0024396940 kern_sendit() at kern_sendit+0x32d/frame 0xfffffe00243969f0 sendit() at sendit+0x226/frame 0xfffffe0024396a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0024396ab0 ia32_syscall() at ia32_syscall+0x466/frame 0xfffffe0024396bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x814303e KDB: enter: panic [ thread pid 4314 tid 100325 ] Stopped at kdb_enter+0x67: movq $0,0x14698f6(%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 0xfffffe0024800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024396230 rbp 0xfffffe0024396250 rsi 0x40001 rdi 0xffffffff810b4a71 vprintf+0xe1 r8 0 r9 0xffffffff r10 0xf8cc4b4f r11 0xe9415802 r12 0xffffffff82068cf0 ddb_dbbe r13 0 r14 0xffffffff81912bef r15 0xffffffff81912bef rip 0xffffffff810a9cf7 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x14698f6(%rip) db> show proc Process 4314 (syz-executor.0) at 0xfffff80042196000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 769 at 0xfffff80003ca0a60 ABI: FreeBSD ELF32 arguments: /root/syz-executor.0 reaper: 0xfffff800031f9530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffff80003c22000 (map 0xfffff80003c22000) (map.pmap 0xfffff80003c220d0) (pmap 0xfffff80003c22130) threads: 2 101124 Run CPU 0 syz-executor.0 100325 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4314 769 769 0 R (threaded) syz-executor.0 101124 Run CPU 0 syz-executor.0 100325 Run CPU 1 syz-executor.0 4313 770 770 0 S (threaded) syz-executor.1 100620 S nanslp 0xffffffff824fc1e1 syz-executor.1 100311 S select 0xfffff80036b93cc0 syz-executor.1 100322 S uwait 0xfffff800361d6b80 syz-executor.1 4311 810 810 0 S (threaded) syz-executor.3 101104 S nanslp 0xffffffff824fc1e0 syz-executor.3 100319 S sbwait 0xfffff80003d1055c syz-executor.3 100328 S uwait 0xfffff80003b50880 syz-executor.3 4306 806 806 0 S (threaded) syz-executor.2 100719 S nanslp 0xffffffff824fc1e0 syz-executor.2 100294 S sbwait 0xfffff80003d0f55c syz-executor.2 100312 S uwait 0xfffff800361d5500 syz-executor.2 3348 1 3348 65 Ss select 0xfffff80036413540 dhclient 2696 1 2696 0 Ss select 0xfffff80036b936c0 dhclient 2693 1 2693 0 Ss select 0xfffff8003640c240 dhclient 2673 1 2673 65 Ss select 0xfffff800039fc9c0 dhclient 2067 1 2067 0 Ss select 0xfffff800039fd140 dhclient 2064 1 2064 0 Ss select 0xfffff80036412740 dhclient 2041 1 2041 65 Ss select 0xfffff800039fc8c0 dhclient 1444 1 1444 0 Ss select 0xfffff80036413240 dhclient 1441 1 1441 0 Ss select 0xfffff80036413ec0 dhclient 1421 1 1421 65 Ss select 0xfffff8003640c2c0 dhclient 810 766 810 0 Ss nanslp 0xffffffff824fc1e1 syz-executor.3 806 766 806 0 Ss nanslp 0xffffffff824fc1e0 syz-executor.2 802 1 802 0 Ss select 0xfffff8003640ccc0 dhclient 796 1 796 0 Ss select 0xfffff8003640c7c0 dhclient 770 766 770 0 Ss nanslp 0xffffffff824fc1e1 syz-executor.1 769 766 769 0 Ss nanslp 0xffffffff824fc1e1 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100069 S uwait 0xfffff800030ccd80 syz-fuzzer 100102 S uwait 0xfffff80003b53580 syz-fuzzer 100103 S uwait 0xfffff80003b53680 syz-fuzzer 100104 S uwait 0xfffff80003b51d00 syz-fuzzer 100105 S uwait 0xfffff80003b51e00 syz-fuzzer 100106 S kqread 0xfffff800031d8e00 syz-fuzzer 100107 S uwait 0xfffff80003b53080 syz-fuzzer 100108 S uwait 0xfffff800361d7200 syz-fuzzer 100109 S uwait 0xfffff80003b53180 syz-fuzzer 100110 S uwait 0xfffff80003b51800 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003bec0a8 csh 762 680 762 0 Ss select 0xfffff8003640cd40 sshd 746 1 746 0 Ss+ ttyin 0xfffff8000374a0b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003a0c0b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003a0c8b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003a0d0b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800032858b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800032ea0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800032ea8b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800032eb0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800032eb8b0 getty 684 1 684 0 Ss nanslp 0xffffffff824fc1e0 cron 680 1 680 0 Ss select 0xfffff800039fd9c0 sshd 493 1 493 0 Ss select 0xfffff80003074440 syslogd 422 1 422 0 Ss select 0xfffff800030744c0 devd 421 1 421 65 Ss select 0xfffff80003074740 dhclient 336 1 336 0 Ss select 0xfffff800030745c0 dhclient 333 1 333 0 Ss select 0xfffff80003074640 dhclient 21 0 0 0 DL syncer 0xffffffff825d26b0 [syncer] 20 0 0 0 DL vlruwt 0xfffff800031f7530 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100063 D qsleep 0xffffffff825d1b58 [bufdaemon] 100066 D - 0xffffffff8200a900 [bufspacedaemon-0] 100078 D sdflush 0xfffff80003a008e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825ed008 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100061 D psleep 0xffffffff82618d98 [dom0] 100067 D launds 0xffffffff82618da4 [laundry: dom0] 100068 D umarcl 0xffffffff81529b80 [uma] 16 0 0 0 DL - 0xffffffff825d155c [soaiod4] 15 0 0 0 DL - 0xffffffff825d155c [soaiod3] 9 0 0 0 DL - 0xffffffff825d155c [soaiod2] 8 0 0 0 DL - 0xffffffff825d155c [soaiod1] 7 0 0 0 DL - 0xffffffff82357e20 [rand_harvestq] 6 0 0 0 DL waiting 0xffffffff8265e370 [sctp_iterator] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff822331c0 [doneq0] 100056 D - 0xffffffff82233088 [scanner] 4 0 0 0 DL crypto_ 0xfffff800032c9090 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800032c9030 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825e7648 [crypto] 14 0 0 0 DL seqstat 0xfffff80003282888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff82617390 [g_event] 100023 D - 0xffffffff826173a0 [g_up] 100024 D - 0xffffffff82617398 [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 [swi4: clock (0)] 100018 I [swi4: clock (1)] 100019 I [swi3: vm] 100020 I [swi1: netisr 0] 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 [irq1: atkbd0] 100046 I [irq12: psm0] 100047 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 0xfffff800031f9530 [init] 10 0 0 0 DL audit_w 0xffffffff8265f000 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82606b68 [swapper] 100006 D - 0xfffff8000322ce00 [thread taskq] 100008 D - 0xfffff8000322cc00 [config_0] 100009 D - 0xfffff8000322cb00 [kqueue_ctx taskq] 100010 D - 0xfffff8000322ca00 [aiod_kick taskq] 100012 D - 0xfffff8000322c800 [softirq_0] 100013 D - 0xfffff8000322c700 [softirq_1] 100014 D - 0xfffff8000322c600 [if_io_tqg_0] 100015 D - 0xfffff8000322c500 [if_io_tqg_1] 100016 D - 0xfffff8000322c400 [if_config_tqg_0] 100021 D - 0xfffff8000329e100 [firmware taskq] 100026 D - 0xfffff8000329e000 [crypto_0] 100027 D - 0xfffff8000329e000 [crypto_1] 100041 D - 0xfffff8000329db00 [vtnet0 rxq 0] 100042 D - 0xfffff8000329da00 [vtnet0 txq 0] 100043 D - 0xfffff8000329d900 [vtnet0 rxq 1] 100044 D - 0xfffff8000329d800 [vtnet0 txq 1] 100048 D - 0xfffff8000329d700 [mca taskq] 100049 D - 0xffffffff824faf60 [deadlkres] 100051 D - 0xfffff8000329d600 [acpi_task_0] 100052 D - 0xfffff8000329d600 [acpi_task_1] 100053 D - 0xfffff8000329d600 [acpi_task_2] 100055 D - 0xfffff8000329de00 [CAM taskq] db> show all locks Process 4314 (syz-executor.0) thread 0xfffff800420b36e0 (100325) exclusive rw udpinp (udpinp) r = 0 (0xfffff80003d30b90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1125 Process 4306 (syz-executor.2) thread 0xfffff800422996e0 (100294) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80003d0f500) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 db> show malloc Type InUse MemUse Requests devbuf 4206 4793K 4233 vtbuf 24 1968K 46 callout 3 1672K 3 kobj 333 1332K 489 newblk 37 1033K 27164 vfscache 4 1025K 4 pcb 28 539K 1258 inodedep 10 517K 4670 ufs_quota 1 512K 1 vfs_hash 1 512K 1 intr 4 388K 4 subproc 143 285K 4397 acpica 1674 185K 49116 vnet_data 1 168K 1 filedesc 21 149K 6873 pagedep 9 130K 3451 tfo_ccache 1 128K 1 sysctloid 2096 110K 2158 sem 4 106K 4 DEVFS1 105 105K 122 linker 221 89K 252 BPF 46 88K 46 bus 959 77K 3155 mtx_pool 2 72K 2 UMAHash 3 69K 4 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 495 umtx 320 40K 320 kdtrace 186 36K 16127 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 12 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 76 26K 76 kbdmux 6 22K 6 vmem 3 20K 5 temp 34 17K 2291 ufs_mount 3 17K 4 lltable 45 17K 67 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 87 15K 87 ether_multi 172 14K 177 bus-sc 28 13K 1268 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 80 10K 421 select 70 9K 70 bmsafemap 2 9K 4968 cred 33 9K 255 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 230 8K 288 routetbl 58 7K 62 kqueue 63 7K 4319 plimit 24 6K 439 CAM DEV 3 6K 508 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1522 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 session 35 5K 48 pgrp 35 5K 48 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 freework 15 4K 12974 lockf 32 4K 349 hhook 13 4K 13 proc-args 52 3K 633 terminal 11 3K 11 acpisem 21 3K 21 uidinfo 5 3K 6 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 30 2K 12865 CAM XPT 22 2K 542 in_multi 6 2K 7 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 cdev 4 1K 4 NFSD session 1 1K 1 mkdir 7 1K 6860 CAM periph 4 1K 270 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 softdep 1 1K 1 diradd 4 1K 4334 freeblks 2 1K 4801 sctp_atcl 1 1K 565 chacha20random 1 1K 1 epoch 4 1K 4 encap_export_host 8 1K 8 inpcbpolicy 12 1K 899 pfil 3 1K 3 osd 3 1K 9 newdirblk 4 1K 3430 freefile 2 1K 4279 indirdep 1 1K 14309 vnodes 1 1K 60 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 3 soname 5 1K 6019 apmdev 1 1K 1 atkbddev 2 1K 2 dirrem 1 1K 4293 pmchooks 1 1K 1 prison 4 1K 4 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1030 nexusdev 5 1K 5 filecaps 5 1K 98 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 entropy 2 1K 42 cpus 2 1K 2 sctp_atky 1 1K 664 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 565 iov 1 1K 17532 p1003.1b 1 1K 1 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 madt_table 0 0K 2 tempbuff 0 0K 0 tempbuff 0 0K 0 smartpqi 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 CCB List 0 0K 0 iavf 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 CAM ccb queue 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5359 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 6 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 31 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 99 sctp_stri 0 0K 0 sctp_map 0 0K 198 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 vnodemarker 0 0K 44 mpr 0 0K 0 statfs 0 0K 3607 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 142 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 123 Witness 0 0K 0 stack 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 364 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 677 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 3 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 CAM CCB 0 0K 54930 PUC 0 0K 0 db> show ktr No such command; use "help" to list available commands