panic: sx lock still held cpuid = 1 time = 1576566356 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002433c870 vpanic() at vpanic+0x1c7/frame 0xfffffe002433c8e0 panic() at panic+0x43/frame 0xfffffe002433c940 sx_destroy() at sx_destroy+0x63/frame 0xfffffe002433c960 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe002433c9c0 tcp6_usr_listen() at tcp6_usr_listen+0x1dc/frame 0xfffffe002433ca30 solisten() at solisten+0x7a/frame 0xfffffe002433ca70 kern_listen() at kern_listen+0x125/frame 0xfffffe002433cab0 ia32_syscall() at ia32_syscall+0x48c/frame 0xfffffe002433cbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142e7d KDB: enter: panic [ thread pid 1856 tid 100431 ] Stopped at kdb_enter+0x67: movq $0,0x145f116(%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 0xfffffe002433c850 rbp 0xfffffe002433c870 rsi 0x40001 rdi 0xffffffff810c19f1 vprintf+0xe1 r8 0 r9 0xffffffff r10 0x99080b15 r11 0xbbd147f8 r12 0xffffffff82068d70 ddb_dbbe r13 0 r14 0xffffffff819360b7 r15 0xffffffff819360b7 rip 0xffffffff810b6c77 kdb_enter+0x67 rflags 0x200082 kernphys+0x82 kdb_enter+0x67: movq $0,0x145f116(%rip) db> show proc Process 1856 (syz-executor.3) at 0xfffff8004312b530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 808 at 0xfffff80012433000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.3 reaper: 0xfffff800032b7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffff80038346000 (map 0xfffff80038346000) (map.pmap 0xfffff800383460c0) (pmap 0xfffff80038346120) threads: 6 100458 RunQ syz-executor.3 100405 D biowr 0xfffffe0003f26880 syz-executor.3 100409 S select 0xfffff800039e8940 syz-executor.3 100413 S sbwait 0xfffff80003e459e4 syz-executor.3 100419 Run CPU 0 syz-executor.3 100431 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1862 770 770 0 D (threaded) syz-executor.1 100616 S nanslp 0xffffffff824fe990 syz-executor.1 100426 S uwait 0xfffff800039cb900 syz-executor.1 100429 D biowr 0xfffffe0003f32ec0 syz-executor.1 100430 S uwait 0xfffff800381fc280 syz-executor.1 1861 800 800 0 S (threaded) syz-executor.2 100131 S nanslp 0xffffffff824fe991 syz-executor.2 100423 S uwait 0xfffff80003ce4380 syz-executor.2 100425 S select 0xfffff800039e86c0 syz-executor.2 100427 S uwait 0xfffff80003d62c00 syz-executor.2 1858 769 769 0 S (threaded) syz-executor.0 100239 S nanslp 0xffffffff824fe990 syz-executor.0 100410 S uwait 0xfffff80003d62b00 syz-executor.0 100414 S uwait 0xfffff80003ce4c80 syz-executor.0 100415 S nanslp 0xffffffff824fe991 syz-executor.0 1856 808 808 0 R (threaded) syz-executor.3 100458 RunQ syz-executor.3 100405 D biowr 0xfffffe0003f26880 syz-executor.3 100409 S select 0xfffff800039e8940 syz-executor.3 100413 S sbwait 0xfffff80003e459e4 syz-executor.3 100419 Run CPU 0 syz-executor.3 100431 Run CPU 1 syz-executor.3 1350 1344 1350 0 Ss select 0xfffff8000352f540 dhclient 1347 1 1347 0 Ss select 0xfffff8000352f5c0 dhclient 1344 1337 422 65 S select 0xfffff80003549640 dhclient 1337 422 422 0 S wait 0xfffff80012433a60 sh 1328 1 1328 65 Ss select 0xfffff80003549340 dhclient 808 766 808 0 Ss nanslp 0xffffffff824fe991 syz-executor.3 800 766 800 0 Rs syz-executor.2 798 1 798 0 Ss select 0xfffff8000352f3c0 dhclient 795 1 795 0 Ss select 0xfffff800039e9340 dhclient 770 766 770 0 Ss nanslp 0xffffffff824fe991 syz-executor.1 769 766 769 0 Ss nanslp 0xffffffff824fe991 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100100 S uwait 0xfffff80003ce4700 syz-fuzzer 100101 S uwait 0xfffff80003ce4f00 syz-fuzzer 100102 S uwait 0xfffff80003d61300 syz-fuzzer 100103 S uwait 0xfffff800039ca280 syz-fuzzer 100104 S kqread 0xfffff80003776a00 syz-fuzzer 100105 S uwait 0xfffff80003ce4800 syz-fuzzer 100106 S uwait 0xfffff800039ca480 syz-fuzzer 100107 S uwait 0xfffff800039ca580 syz-fuzzer 100108 S uwait 0xfffff80003ce4500 syz-fuzzer 100109 S uwait 0xfffff800032bed80 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003a660a8 csh 762 680 762 0 Ss select 0xfffff800039e9640 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033aacb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003aa38b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003aa3cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003aa40b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003aa44b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003aa48b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003aa4cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003aa50b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003aa54b0 getty 684 1 684 0 Ss nanslp 0xffffffff824fe991 cron 680 1 680 0 Ss select 0xfffff800039e93c0 sshd 493 1 493 0 Ss select 0xfffff800039e97c0 syslogd 422 1 422 0 Ss wait 0xfffff8001225aa60 devd 421 1 421 65 Ss select 0xfffff800039e9540 dhclient 336 1 336 0 Ss select 0xfffff800039e9740 dhclient 333 1 333 0 Ss select 0xfffff800039e95c0 dhclient 21 0 0 0 DL syncer 0xffffffff825d4e60 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003a6b000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d4318 [bufdaemon] 100070 D - 0xffffffff8200a980 [bufspacedaemon-0] 100079 D sdflush 0xfffff800037626e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825efd08 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261cc58 [dom0] 100068 D launds 0xffffffff8261cc64 [laundry: dom0] 100069 D umarcl 0xffffffff8153f100 [uma] 16 0 0 0 DL - 0xffffffff82359518 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff82662220 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d3d1c [soaiod4] 8 0 0 0 DL - 0xffffffff825d3d1c [soaiod3] 7 0 0 0 DL - 0xffffffff825d3d1c [soaiod2] 6 0 0 0 DL - 0xffffffff825d3d1c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff822348c0 [doneq0] 100062 D - 0xffffffff82234788 [scanner] 4 0 0 0 DL crypto_ 0xfffff800033b4090 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800033b4030 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825e9de8 [crypto] 14 0 0 0 DL seqstat 0xfffff80003323c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b288 [g_event] 100023 D - 0xffffffff8261b298 [g_up] 100024 D - 0xffffffff8261b290 [g_down] 12 0 0 0 WL (threaded) [intr] 100006 I [swi5: fast taskq] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 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 [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 0xfffff800032b7530 [init] 10 0 0 0 DL audit_w 0xffffffff82662eb0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82609878 [swapper] 100005 D - 0xfffff800031cad00 [thread taskq] 100007 D - 0xfffff800031cab00 [config_0] 100008 D - 0xfffff800031caa00 [kqueue_ctx taskq] 100009 D - 0xfffff800031ca900 [aiod_kick taskq] 100012 D - 0xfffff800031ca600 [if_config_tqg_0] 100013 D - 0xfffff800031ca500 [softirq_0] 100014 D - 0xfffff800031ca400 [softirq_1] 100015 D - 0xfffff800031ca300 [if_io_tqg_0] 100016 D - 0xfffff800031ca200 [if_io_tqg_1] 100021 D - 0xfffff800031ca000 [firmware taskq] 100026 D - 0xfffff800031c9d00 [crypto_0] 100027 D - 0xfffff800031c9d00 [crypto_1] 100041 D - 0xfffff800031c7100 [vtnet0 rxq 0] 100042 D - 0xfffff800031c7000 [vtnet0 txq 0] 100043 D - 0xfffff80003779100 [vtnet0 rxq 1] 100044 D - 0xfffff80003779000 [vtnet0 txq 1] 100046 D vtbslp 0xfffff8000354b800 [virtio_balloon] 100050 D - 0xfffff80003778300 [mca taskq] 100055 D - 0xffffffff824fd710 [deadlkres] 100058 D - 0xfffff80003a9f200 [acpi_task_0] 100059 D - 0xfffff80003a9f200 [acpi_task_1] 100060 D - 0xfffff80003a9f200 [acpi_task_2] 100061 D - 0xfffff800031c9a00 [CAM taskq] db> show all locks Process 1862 (syz-executor.1) thread 0xfffff80012a69000 (100429) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f32f40) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3890 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80043056248) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:875 Process 1856 (syz-executor.3) thread 0xfffff80012bc16e0 (100405) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f26900) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3890 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003807d248) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:875 Process 1856 (syz-executor.3) thread 0xfffff8005cc2d000 (100413) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003e45988) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 1856 (syz-executor.3) thread 0xfffff8003800d6e0 (100419) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003e49278) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 1856 (syz-executor.3) thread 0xfffff800433bf6e0 (100431) exclusive sleep mutex socket (socket) r = 0 (0xfffff80003e49000) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:489 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80012481b90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:481 db> show malloc Type InUse MemUse Requests devbuf 4214 4851K 4242 vtbuf 24 1968K 46 callout 3 1672K 3 kobj 333 1332K 489 sysctloid 22990 1328K 23054 newblk 93 1047K 17287 vfscache 4 1025K 4 pcb 26 537K 145 inodedep 10 517K 1977 ufs_quota 1 512K 1 vfs_hash 1 512K 1 intr 4 388K 4 subproc 129 261K 1936 acpica 1674 185K 50040 vnet_data 1 168K 1 filedesc 21 149K 2093 pagedep 9 130K 1048 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 221 89K 252 bus 982 79K 3325 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 320 40K 320 kdtrace 185 36K 6176 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 74 25K 74 kbdmux 6 22K 6 vmem 3 19K 4 lltable 47 18K 55 temp 34 17K 1953 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 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 bmsafemap 2 9K 2086 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 select 63 8K 63 cred 29 8K 222 audit_evclass 231 8K 289 routetbl 58 7K 62 CAM DEV 3 6K 508 kqueue 58 6K 1867 plimit 22 6K 381 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1522 DEVFSP 74 5K 78 taskqueue 42 5K 42 ufs_dirhash 16 5K 24 CAM CCB 2 4K 37828 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 233 4K 233 session 28 4K 39 pgrp 28 4K 39 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 lockf 24 3K 40 proc-args 47 3K 570 uidinfo 4 3K 5 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 2753 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 diradd 8 1K 1677 indirdep 4 1K 9695 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 mkdir 5 1K 2064 CAM SIM 2 1K 2 softdep 1 1K 1 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 inpcbpolicy 14 1K 434 encap_export_host 8 1K 8 pfil 3 1K 3 osd 3 1K 9 newdirblk 4 1K 1032 vnodes 1 1K 1 iov 4 1K 15615 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 3 soname 6 1K 5813 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 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 79 cpus 2 1K 2 freework 1 1K 7442 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 2431 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 dirrem 0 0K 1638 freefile 0 0K 1636 freeblks 0 0K 1956 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 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 10 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 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 21 sctp_atky 0 0K 25 sctp_atcl 0 0K 21 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 30 mpr 0 0K 0 statfs 0 0K 1207 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 122 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 127 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 615 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