panic: sx lock still held cpuid = 0 time = 901 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024564870 vpanic() at vpanic+0x1c7/frame 0xfffffe00245648e0 panic() at panic+0x43/frame 0xfffffe0024564940 sx_destroy() at sx_destroy+0x63/frame 0xfffffe0024564960 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe00245649c0 tcp6_usr_listen() at tcp6_usr_listen+0x1dc/frame 0xfffffe0024564a30 solisten() at solisten+0x7a/frame 0xfffffe0024564a70 kern_listen() at kern_listen+0x125/frame 0xfffffe0024564ab0 ia32_syscall() at ia32_syscall+0x48c/frame 0xfffffe0024564bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142e7d KDB: enter: panic [ thread pid 15994 tid 101111 ] Stopped at kdb_enter+0x67: movq $0,0x14600e6(%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 0xfffffe002b400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024564850 rbp 0xfffffe0024564870 rsi 0x40001 rdi 0xffffffff810c0e21 vprintf+0xe1 r8 0 r9 0xffffffff r10 0x7032c936 r11 0x7749b678 r12 0xffffffff82068d90 ddb_dbbe r13 0 r14 0xffffffff81937cc0 r15 0xffffffff81937cc0 rip 0xffffffff810b60a7 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x14600e6(%rip) db> show proc Process 15994 (syz-executor.3) at 0xfffff800034fca60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 810 at 0xfffff80003f62000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.3 reaper: 0xfffff800032be530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffff8002b21b000 (map 0xfffff8002b21b000) (map.pmap 0xfffff8002b21b0c0) (pmap 0xfffff8002b21b120) threads: 5 100204 RunQ syz-executor.3 100223 S select 0xfffff800035388c0 syz-executor.3 100247 S sbwait 0xfffff80003e73d6c syz-executor.3 100974 Run CPU 1 syz-executor.3 101111 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 16001 771 771 0 S (threaded) syz-executor.0 100903 S nanslp 0xffffffff824fed90 syz-executor.0 100229 S sbwait 0xfffff80003e74d6c syz-executor.0 100360 S uwait 0xfffff80003d4c200 syz-executor.0 16000 773 773 0 S (threaded) syz-executor.1 101179 S nanslp 0xffffffff824fed90 syz-executor.1 100221 S select 0xfffff800413015c0 syz-executor.1 100245 S uwait 0xfffff80003453b00 syz-executor.1 15995 772 772 0 S (threaded) syz-executor.2 100484 S nanslp 0xffffffff824fed90 syz-executor.2 100192 S uwait 0xfffff80034f11300 syz-executor.2 100240 S sbwait 0xfffff80003e829e4 syz-executor.2 100212 S uwait 0xfffff80003d49d00 syz-executor.2 15994 810 810 0 R (threaded) syz-executor.3 100204 RunQ syz-executor.3 100223 S select 0xfffff800035388c0 syz-executor.3 100247 S sbwait 0xfffff80003e73d6c syz-executor.3 100974 Run CPU 1 syz-executor.3 101111 Run CPU 0 syz-executor.3 1772 1764 1772 0 Ss select 0xfffff80003a52cc0 dhclient 1767 1 1767 0 Ss select 0xfffff80003a556c0 dhclient 1764 1753 422 65 S select 0xfffff80003a55640 dhclient 1753 422 422 0 S wait 0xfffff8002b3c2530 sh 1744 1 1744 65 Ss select 0xfffff80003a55740 dhclient 810 766 810 0 Ss nanslp 0xffffffff824fed90 syz-executor.3 801 1 801 0 Ss select 0xfffff80003d4c340 dhclient 798 1 798 0 Ss select 0xfffff80003d4c4c0 dhclient 773 766 773 0 Ss nanslp 0xffffffff824fed90 syz-executor.1 772 766 772 0 Ss nanslp 0xffffffff824fed90 syz-executor.2 771 766 771 0 Ss nanslp 0xffffffff824fed90 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff80003d49b00 syz-fuzzer 100105 S uwait 0xfffff80003d4d500 syz-fuzzer 100106 S uwait 0xfffff80003d4d600 syz-fuzzer 100107 S uwait 0xfffff80003d4d880 syz-fuzzer 100108 S uwait 0xfffff80003d4c780 syz-fuzzer 100109 S uwait 0xfffff80003d4c880 syz-fuzzer 100110 S kqread 0xfffff800032f2500 syz-fuzzer 100111 S uwait 0xfffff80003453980 syz-fuzzer 100112 S uwait 0xfffff80003d4ca80 syz-fuzzer 100113 S uwait 0xfffff80003453880 syz-fuzzer 100114 S uwait 0xfffff80003a51c80 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003df7b08 csh 762 680 762 0 Ss select 0xfffff80003d4cdc0 sshd 746 1 746 0 Ss+ ttyin 0xfffff800038200b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b3c8b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b3ccb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b3b0b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b3b4b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b3b8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b3bcb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b3e0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b3e4b0 getty 684 1 684 0 Ss nanslp 0xffffffff824fed91 cron 680 1 680 0 Ss select 0xfffff80003d4d240 sshd 493 1 493 0 Ss select 0xfffff80003d4d6c0 syslogd 422 1 422 0 Ss wait 0xfffff80003df6a60 devd 421 1 421 65 Ss select 0xfffff80003a51dc0 dhclient 336 1 336 0 Ss select 0xfffff80003a56340 dhclient 333 1 333 0 Ss select 0xfffff80003d492c0 dhclient 21 0 0 0 DL syncer 0xffffffff825d5260 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003b05000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d4718 [bufdaemon] 100066 D - 0xffffffff8200a980 [bufspacedaemon-0] 100079 D sdflush 0xfffff80003e1e6e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f0148 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d058 [dom0] 100069 D launds 0xffffffff8261d064 [laundry: dom0] 100070 D umarcl 0xffffffff8153e2d0 [uma] 16 0 0 0 DL - 0xffffffff82359618 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff82662620 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d411c [soaiod4] 8 0 0 0 DL - 0xffffffff825d411c [soaiod3] 7 0 0 0 DL - 0xffffffff825d411c [soaiod2] 6 0 0 0 DL - 0xffffffff825d411c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff822349c0 [doneq0] 100062 D - 0xffffffff82234888 [scanner] 4 0 0 0 DL crypto_ 0xfffff800031c2d90 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800031c2d30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825ea1e8 [crypto] 14 0 0 0 DL seqstat 0xfffff8000331e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b688 [g_event] 100023 D - 0xffffffff8261b698 [g_up] 100024 D - 0xffffffff8261b690 [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 0xfffff800032be530 [init] 10 0 0 0 DL audit_w 0xffffffff826632b0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82609cb8 [swapper] 100006 D - 0xfffff800032fa000 [config_0] 100007 D - 0xfffff800032f4e00 [kqueue_ctx taskq] 100008 D - 0xfffff800032f4d00 [aiod_kick taskq] 100011 D - 0xfffff800032f4a00 [thread taskq] 100012 D - 0xfffff800032f9e00 [if_config_tqg_0] 100013 D - 0xfffff800032f9d00 [softirq_0] 100014 D - 0xfffff800032f9c00 [softirq_1] 100015 D - 0xfffff800032f9b00 [if_io_tqg_0] 100016 D - 0xfffff800032f9a00 [if_io_tqg_1] 100021 D - 0xfffff800032f4900 [firmware taskq] 100026 D - 0xfffff800032f4800 [crypto_0] 100027 D - 0xfffff800032f4800 [crypto_1] 100041 D - 0xfffff800032f4400 [vtnet0 rxq 0] 100042 D - 0xfffff800032f4300 [vtnet0 txq 0] 100043 D - 0xfffff800032f4200 [vtnet0 rxq 1] 100044 D - 0xfffff800032f4100 [vtnet0 txq 1] 100046 D vtbslp 0xfffff80003538480 [virtio_balloon] 100050 D - 0xfffff800032f4000 [mca taskq] 100054 D - 0xffffffff81cdb641 [deadlkres] 100058 D - 0xfffff80003b38100 [acpi_task_0] 100059 D - 0xfffff80003b38100 [acpi_task_1] 100060 D - 0xfffff80003b38100 [acpi_task_2] 100061 D - 0xfffff800032f4700 [CAM taskq] db> show all locks Process 16001 (syz-executor.0) thread 0xfffff80034f6b000 (100229) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003e74d10) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 15995 (syz-executor.2) thread 0xfffff8005545e000 (100240) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003e82988) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 15994 (syz-executor.3) thread 0xfffff800520b56e0 (100247) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003e73d10) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 15994 (syz-executor.3) thread 0xfffff8003446e000 (100974) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003e85d10) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 15994 (syz-executor.3) thread 0xfffff80051d8b6e0 (101111) exclusive sleep mutex socket (socket) r = 0 (0xfffff80003e85a98) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:489 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800344fe020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:481 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 23668 1374K 23732 kobj 333 1332K 489 newblk 37 1033K 117294 vfscache 4 1025K 4 inodedep 305 664K 22676 pcb 32 542K 9709 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 138 265K 16084 acpica 1674 185K 49997 vnet_data 1 168K 1 filedesc 21 149K 30341 pagedep 9 130K 15177 tfo_ccache 1 128K 1 sem 0 106K 4 DEVFS1 105 105K 122 linker 221 89K 252 bus 984 79K 3333 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 495 62K 495 BPF 30 53K 30 umtx 340 43K 340 freefile 296 37K 19475 dirrem 295 37K 19478 kdtrace 183 36K 63194 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 124 31K 134 msg 4 30K 4 cred 120 30K 1861 DEVFS_RULE 56 27K 56 ifaddr 74 25K 74 kbdmux 6 22K 6 vmem 3 20K 5 lltable 48 18K 298 temp 38 18K 2134 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 sctp_timw 54 14K 54 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 select 78 10K 78 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 2 9K 21800 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 231 8K 289 routetbl 58 7K 62 CAM DEV 3 6K 508 kqueue 58 6K 16006 plimit 22 6K 509 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1522 DEVFSP 74 5K 78 taskqueue 42 5K 42 ufs_dirhash 10 5K 26 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 233 4K 233 freework 15 4K 57009 session 28 4K 47 pgrp 28 4K 50 hhook 13 4K 13 lockf 26 3K 17098 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 594 uidinfo 5 3K 1510 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atcl 4 2K 5765 sctp_stro 2 2K 2240 ip6ndp 12 2K 21 Unitno 29 2K 60237 CAM XPT 22 2K 541 in_multi 6 2K 7 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 mkdir 8 1K 30314 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 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 19515 freeblks 2 1K 21150 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 13 1K 3498 pfil 3 1K 3 osd 3 1K 9 newdirblk 4 1K 15157 indirdep 1 1K 62540 sctp_atky 6 1K 8003 vnodes 1 1K 68 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 soname 8 1K 11807 feeder 7 1K 7 loginclass 3 1K 3 CAM path 4 1K 1030 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 38 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 sctp_athm 4 1K 5769 sctp_map 4 1K 4476 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 CAM CCB 0 0K 213144 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 tempbuff 0 0K 0 pvscsi 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 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 32463 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 50 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 38 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 11 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 1298 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 vnodemarker 0 0K 108 mpr 0 0K 0 statfs 0 0K 15355 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 341 accf 0 0K 0 pts 0 0K 0 iov 0 0K 24552 ioctlops 0 0K 247 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 626 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 db> show ktr No such command; use "help" to list available commands