panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet6/in6.c:1479 cpuid = 0 time = 1572523587 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001a154620 vpanic() at vpanic+0x1c7/frame 0xfffffe001a154690 panic() at panic+0x43/frame 0xfffffe001a1546f0 in6ifa_ifpforlinklocal() at in6ifa_ifpforlinklocal+0x143/frame 0xfffffe001a154720 nd6_prefix_onlink() at nd6_prefix_onlink+0x254/frame 0xfffffe001a1548a0 pfxlist_onlink_check() at pfxlist_onlink_check+0x521/frame 0xfffffe001a154930 defrouter_del() at defrouter_del+0x20c/frame 0xfffffe001a154970 nd6_timer() at nd6_timer+0x1c2/frame 0xfffffe001a154a00 softclock_call_cc() at softclock_call_cc+0x23a/frame 0xfffffe001a154af0 softclock() at softclock+0xa3/frame 0xfffffe001a154b30 ithread_loop() at ithread_loop+0x302/frame 0xfffffe001a154ba0 fork_exit() at fork_exit+0xac/frame 0xfffffe001a154bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe001a154bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100017 ] Stopped at kdb_enter+0x67: movq $0,0x1469a16(%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 0xffffffff810b4919 vprintf+0xa9 rdx 0 rbx 0 rsp 0xfffffe001a154600 rbp 0xfffffe001a154620 rsi 0 rdi 0xffffffff810b4951 vprintf+0xe1 r8 0 r9 0xffffffff r10 0 r11 0xfffff800362e74f0 r12 0xffffffff82068cf0 ddb_dbbe r13 0 r14 0xffffffff81914ca4 r15 0xffffffff81914ca4 rip 0xffffffff810a9bd7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x1469a16(%rip) db> show proc Process 12 (intr) at 0xfffff800031e9a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82606b68 ABI: null reaper: 0xffffffff82606b68 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82617bb0 (map 0xffffffff82617bb0) (map.pmap 0xffffffff82617c80) (pmap 0xffffffff82617ce0) threads: 19 100005 I [swi6: Giant taskq] 100007 I [swi5: fast taskq] 100011 I [swi6: task queue] 100017 Run CPU 0 [swi4: clock (0)] 100018 I [swi4: clock (1)] 100019 I [swi3: vm] 100020 Run CPU 1 [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++] db> ps pid ppid pgrp uid state wmesg wchan cmd 33717 770 770 0 S (threaded) syz-executor.0 100212 S nanslp 0xffffffff824fc1e1 syz-executor.0 100429 S so_rcv_ 0xfffff8003c1da178 syz-executor.0 100471 S sbwait 0xfffff8003c1da1d4 syz-executor.0 100498 S uwait 0xfffff80036d31e80 syz-executor.0 100507 S uwait 0xfffff800363d7d00 syz-executor.0 3408 1 3408 65 Rs dhclient 2813 1 2813 0 Ss select 0xfffff800034ad640 dhclient 2810 1 2810 0 Ss select 0xfffff8000348cdc0 dhclient 2791 1 2791 65 Rs dhclient 2216 1 2216 0 Ss select 0xfffff800031e4840 dhclient 2213 1 2213 0 Ss select 0xfffff800031e5040 dhclient 2194 1 2194 65 Rs dhclient 1643 1 1643 0 Ss select 0xfffff800031e59c0 dhclient 1640 1 1640 0 Ss select 0xfffff800034ada40 dhclient 1625 1 1625 65 Rs dhclient 1063 1 1063 0 Ss select 0xfffff800034addc0 dhclient 1060 1 1060 0 Ss select 0xfffff800034ae540 dhclient 774 768 774 0 Ss piperd 0xfffff800361312f8 syz-executor.3 773 768 773 0 Ss piperd 0xfffff80003bf9000 syz-executor.2 771 768 771 0 Ss piperd 0xfffff80003bf92f8 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff824fc1e1 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100102 S uwait 0xfffff80003939d00 syz-fuzzer 100103 S uwait 0xfffff80003c70200 syz-fuzzer 100104 S uwait 0xfffff80003c70300 syz-fuzzer 100105 S uwait 0xfffff80003c5f500 syz-fuzzer 100106 S uwait 0xfffff80003c5f600 syz-fuzzer 100107 S uwait 0xfffff80003c5f700 syz-fuzzer 100108 S uwait 0xfffff80003939e00 syz-fuzzer 100109 S uwait 0xfffff8000393a500 syz-fuzzer 100110 S uwait 0xfffff80003939400 syz-fuzzer 100111 S kqread 0xfffff800031c7200 syz-fuzzer 100112 S uwait 0xfffff80003939600 syz-fuzzer 766 764 766 0 Ss pause 0xfffff800363d05d8 csh 764 680 764 0 Ss select 0xfffff800031e4e40 sshd 746 1 746 0 Ss+ ttyin 0xfffff80003311cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff800039d08b0 getty 744 1 744 0 Ss+ ttyin 0xfffff800039d0cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff800039d20b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800039d24b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800039d28b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800039d2cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff800039d30b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800039d34b0 getty 684 1 684 0 Ss nanslp 0xffffffff824fc1e1 cron 680 1 680 0 Ss select 0xfffff800034913c0 sshd 493 1 493 0 Ss select 0xfffff800031e5840 syslogd 422 1 422 0 Ss select 0xfffff800031e5940 devd 421 1 421 65 Ss select 0xfffff80003491540 dhclient 336 1 336 0 Ss select 0xfffff800031e5640 dhclient 333 1 333 0 Ss select 0xfffff800031e58c0 dhclient 21 0 0 0 DL syncer 0xffffffff825d26b0 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003a0c000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100063 D qsleep 0xffffffff825d1b58 [bufdaemon] 100065 D - 0xffffffff8200a900 [bufspacedaemon-0] 100077 D sdflush 0xfffff800030850e8 [/ 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 0xffffffff8152b170 [uma] 16 0 0 0 DL - 0xffffffff82357e20 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff8265e370 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d155c [soaiod4] 8 0 0 0 DL - 0xffffffff825d155c [soaiod3] 7 0 0 0 DL - 0xffffffff825d155c [soaiod2] 6 0 0 0 DL - 0xffffffff825d155c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff822331c0 [doneq0] 100060 D - 0xffffffff82233088 [scanner] 4 0 0 0 DL crypto_ 0xfffff8000331a090 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff8000331a030 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825e7648 [crypto] 14 0 0 0 DL seqstat 0xfffff80003287c88 [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 RL (threaded) [intr] 100005 I [swi6: Giant taskq] 100007 I [swi5: fast taskq] 100011 I [swi6: task queue] 100017 Run CPU 0 [swi4: clock (0)] 100018 I [swi4: clock (1)] 100019 I [swi3: vm] 100020 Run CPU 1 [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 0xfffff800031ea530 [init] 10 0 0 0 DL audit_w 0xffffffff8265f000 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82606b68 [swapper] 100006 D - 0xfffff800031d4400 [thread taskq] 100008 D - 0xfffff800031df600 [config_0] 100009 D - 0xfffff800031d4100 [kqueue_ctx taskq] 100010 D - 0xfffff800031d4000 [aiod_kick taskq] 100012 D - 0xfffff800031df100 [softirq_0] 100013 D - 0xfffff800031dee00 [softirq_1] 100014 D - 0xfffff800031dec00 [if_io_tqg_0] 100015 D - 0xfffff800031dea00 [if_io_tqg_1] 100016 D - 0xfffff80003240100 [if_config_tqg_0] 100021 D - 0xfffff8000325dc00 [firmware taskq] 100026 D - 0xfffff8000325db00 [crypto_0] 100027 D - 0xfffff8000325db00 [crypto_1] 100041 D - 0xfffff8000325d500 [vtnet0 rxq 0] 100042 D - 0xfffff8000325d400 [vtnet0 txq 0] 100043 D - 0xfffff8000325d300 [vtnet0 rxq 1] 100044 D - 0xfffff8000325d200 [vtnet0 txq 1] 100048 D - 0xfffff8000325ca00 [mca taskq] 100049 D - 0xffffffff824faf60 [deadlkres] 100055 D - 0xfffff8000325c900 [acpi_task_0] 100056 D - 0xfffff8000325c900 [acpi_task_1] 100057 D - 0xfffff8000325c900 [acpi_task_2] 100059 D - 0xfffff8000325da00 [CAM taskq] db> show all locks Process 33717 (syz-executor.0) thread 0xfffff800369ce6e0 (100471) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003c1da178) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:393 Process 12 (intr) thread 0xfffff80003252000 (100017) exclusive sleep mutex nd6 onlink (nd6 onlink) r = 0 (0xfffffe0003879cd0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/nd6_rtr.c:1728 exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff82002400) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:201 Process 12 (intr) thread 0xfffff8000321c6e0 (100020) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffff80003d73bf0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:1070 exclusive sleep mutex rawcb (rawcb) r = 0 (0xffffffff8265e040) locked @ /syzkaller/managers/main/kernel/sys/net/raw_usrreq.c:89 db> show malloc Type InUse MemUse Requests devbuf 4206 4793K 4233 vtbuf 24 1968K 46 callout 3 1672K 3 kobj 333 1332K 489 newblk 10 1027K 36453 vfscache 4 1025K 4 inodedep 363 693K 33361 pcb 27 537K 11071 ufs_quota 1 512K 1 vfs_hash 1 512K 1 intr 4 388K 4 subproc 140 273K 33807 acpica 1674 185K 49116 vnet_data 1 168K 1 pagedep 9 130K 32761 tfo_ccache 1 128K 1 sysctloid 2096 110K 2158 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 15 101K 65215 linker 221 89K 252 BPF 46 88K 46 bus 959 77K 3155 mtx_pool 2 72K 2 UMAHash 3 69K 5 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 495 dirrem 351 44K 33239 freefile 343 43K 33168 umtx 340 43K 340 gtaskqueue 22 34K 22 kdtrace 178 34K 168468 hostcache 1 32K 1 shm 1 32K 90 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 5564 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 lltable 43 16K 80 ether_multi 184 15K 197 ithread 87 15K 87 bus-sc 28 13K 1268 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 in6_multi 89 11K 93 eventhandler 122 11K 122 cred 40 10K 535 pfs_nodes 20 10K 20 GEOM 60 10K 487 select 77 10K 77 rman 80 10K 421 bmsafemap 3 9K 33447 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_timw 31 8K 31 audit_evclass 230 8K 288 routetbl 58 7K 80 plimit 24 6K 818 CAM DEV 3 6K 508 kqueue 60 6K 33731 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1522 DEVFSP 78 5K 82 lockf 41 5K 1499 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 session 35 5K 67 pgrp 35 5K 87 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 hhook 13 4K 13 proc-args 52 3K 836 terminal 11 3K 11 uidinfo 7 3K 44 acpisem 21 3K 21 in_multi 9 3K 10 ip6ndp 14 3K 26 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 32 2K 199911 CAM XPT 22 2K 542 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 freework 5 2K 33881 mkdir 8 1K 65464 freeblks 4 1K 32944 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 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 33285 chacha20random 1 1K 1 epoch 4 1K 4 inpcbpolicy 14 1K 100263 encap_export_host 8 1K 8 ip_msource 6 1K 6 pfil 3 1K 3 osd 3 1K 9 newdirblk 4 1K 32732 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 apmdev 1 1K 1 atkbddev 2 1K 2 iov 2 1K 63080 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 soname 4 1K 10251 nexusdev 5 1K 5 filecaps 5 1K 143 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 entropy 2 1K 52 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 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 28105 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 133 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 32 allocindir 0 0K 0 indirdep 0 0K 611 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 23 ip6_msource 0 0K 0 ip6_moptions 0 0K 18 in6_mfilter 0 0K 21 frag6 0 0K 8 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 485 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_athm 0 0K 4660 sctp_atky 0 0K 4796 sctp_atcl 0 0K 4632 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stro 0 0K 157 sctp_stri 0 0K 14 sctp_map 0 0K 314 newreno data 0 0K 0 ip_moptions 0 0K 28 in_mfilter 0 0K 61 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 266 mpr 0 0K 0 statfs 0 0K 32967 export_host 0 0K 0 cl_savebuf 0 0K 15 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mfibuf 0 0K 0 mbuf_tag 0 0K 204 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 710 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 1079 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 11 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 10258 PUC 0 0K 0 db> show ktr No such command; use "help" to list available commands