panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:316 cpuid = 0 time = 1583536058 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024d08780 vpanic() at vpanic+0x1ce/frame 0xfffffe0024d087f0 panic() at panic+0x43/frame 0xfffffe0024d08850 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe0024d088b0 soo_stat() at soo_stat+0x13b/frame 0xfffffe0024d088f0 kern_fstat() at kern_fstat+0xd9/frame 0xfffffe0024d08940 freebsd11_freebsd32_fstat() at freebsd11_freebsd32_fstat+0x2d/frame 0xfffffe0024d08ab0 ia32_syscall() at ia32_syscall+0x2e4/frame 0xfffffe0024d08bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x814265f KDB: enter: panic [ thread pid 2235 tid 100998 ] Stopped at kdb_enter+0x67: movq $0,0x1463aa6(%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 0xfffffe0025c00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024d08760 rbp 0xfffffe0024d08780 rsi 0x40001 rdi 0xffffffff810be786 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0024b50310 r12 0xffffffff82068f60 ddb_dbbe r13 0 r14 0xffffffff8193f6ad r15 0xffffffff8193f6ad rip 0xffffffff810b3817 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1463aa6(%rip) db> show proc Process 2235 (syz-executor.0) at 0xfffff8003be73530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 768 at 0xfffff80003d38000 ABI: FreeBSD ELF32 arguments: /root/syz-executor.0 reaper: 0xfffff800032f1000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000498e000 (map 0xfffffe000498e000) (map.pmap 0xfffffe000498e0c0) (pmap 0xfffffe000498e120) threads: 7 100480 RunQ syz-executor.0 100982 S connec 0xfffffe0003ddf478 syz-executor.0 100985 S accept 0xfffffe0003de1f88 syz-executor.0 100987 S connec 0xfffffe0003de3f10 syz-executor.0 100996 S accept 0xfffffe0003de1878 syz-executor.0 100997 Run CPU 1 syz-executor.0 100998 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 2238 769 769 0 S (threaded) syz-executor.1 100285 S nanslp 0xffffffff824ffec0 syz-executor.1 100991 S connec 0xfffffe0003dde9a8 syz-executor.1 100993 S sbwait 0xfffffe0003dafd6c syz-executor.1 100995 S uwait 0xfffff8003b953f00 syz-executor.1 2237 777 777 0 S (threaded) syz-executor.3 101100 S nanslp 0xffffffff824ffec0 syz-executor.3 100990 S connec 0xfffffe0003de1b88 syz-executor.3 100992 S accept 0xfffffe0003de2da8 syz-executor.3 100994 S uwait 0xfffff8003b371b00 syz-executor.3 2236 779 779 0 S (threaded) syz-executor.2 100611 S nanslp 0xffffffff824ffec0 syz-executor.2 100986 S connec 0xfffffe0003de0298 syz-executor.2 100988 S accept 0xfffffe0003ddf168 syz-executor.2 2235 768 768 0 R (threaded) syz-executor.0 100480 RunQ syz-executor.0 100982 S connec 0xfffffe0003ddf478 syz-executor.0 100985 S accept 0xfffffe0003de1f88 syz-executor.0 100987 S connec 0xfffffe0003de3f10 syz-executor.0 100996 S accept 0xfffffe0003de1878 syz-executor.0 100997 Run CPU 1 syz-executor.0 100998 Run CPU 0 syz-executor.0 2107 2101 2107 0 Ss select 0xfffff8003be8bbc0 dhclient 2104 1 2104 0 Ss select 0xfffff8003b954ec0 dhclient 2101 2094 422 65 S select 0xfffff8003b9534c0 dhclient 2094 422 422 0 S wait 0xfffff8003b544530 sh 2084 1 2084 65 Ss select 0xfffff8003b9536c0 dhclient 1770 1 1770 0 Ss select 0xfffff8003b2ae540 dhclient 1764 1 1764 0 Ss select 0xfffff8003b954c40 dhclient 1745 1 1745 65 Ss select 0xfffff8003b2ae6c0 dhclient 1117 1 1117 0 Ss select 0xfffff8003b954dc0 dhclient 1114 1 1114 0 Ss select 0xfffff8003b371dc0 dhclient 779 766 779 0 Ss nanslp 0xffffffff824ffec1 syz-executor.2 777 766 777 0 Ss nanslp 0xffffffff824ffec1 syz-executor.3 769 766 769 0 Ss nanslp 0xffffffff824ffec1 syz-executor.1 768 766 768 0 Ss nanslp 0xffffffff824ffec0 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff80003bedd80 syz-fuzzer 100101 S uwait 0xfffff8003b373800 syz-fuzzer 100102 S kqread 0xfffff800031e9a00 syz-fuzzer 100103 S uwait 0xfffff8003b373a80 syz-fuzzer 100104 S uwait 0xfffff8003b373b80 syz-fuzzer 100105 S uwait 0xfffff8003b371900 syz-fuzzer 100106 S uwait 0xfffff80003bc4c00 syz-fuzzer 100107 S uwait 0xfffff80003c99180 syz-fuzzer 100108 S uwait 0xfffff80003bc4d00 syz-fuzzer 100109 S uwait 0xfffff8003b371a00 syz-fuzzer 764 762 764 0 Ss pause 0xfffff8003b342b08 csh 762 680 762 0 Ss select 0xfffff8003b371ec0 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033d38b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b3c0b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b3c4b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b3c8b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b3ccb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b3b0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b3b4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b3b8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b3bcb0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffec0 cron 680 1 680 0 Ss select 0xfffff8003b3738c0 sshd 493 1 493 0 Ss select 0xfffff80003bc4ec0 syslogd 422 1 422 0 Ss wait 0xfffff80003c82530 devd 421 1 421 65 Ss select 0xfffff80003bc4cc0 dhclient 336 1 336 0 Ss select 0xfffff80003c993c0 dhclient 333 1 333 0 Ss select 0xfffff80003be81c0 dhclient 21 0 0 0 DL vlruwt 0xfffff800033d9a60 [vnlru] 20 0 0 0 DL syncer 0xffffffff825d6358 [syncer] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5858 [bufdaemon] 100070 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100081 D sdflush 0xfffff8000351f8e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d1d8 [dom0] 100068 D launds 0xffffffff8261d1e4 [laundry: dom0] 100069 D umarcl 0xffffffff81542bc0 [uma] 16 0 0 0 DL - 0xffffffff8235a730 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff826627a0 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d525c [soaiod4] 8 0 0 0 DL - 0xffffffff825d525c [soaiod3] 7 0 0 0 DL - 0xffffffff825d525c [soaiod2] 6 0 0 0 DL - 0xffffffff825d525c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235b40 [doneq0] 100062 D - 0xffffffff82235a08 [scanner] 4 0 0 0 DL crypto_ 0xfffff800031f5990 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800031f5930 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto] 14 0 0 0 DL seqstat 0xfffff80003345488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b808 [g_event] 100023 D - 0xffffffff8261b818 [g_up] 100024 D - 0xffffffff8261b810 [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 [swi1: netisr 0] 100018 I [swi3: vm] 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 0xfffff800032f1000 [init] 10 0 0 0 DL audit_w 0xffffffff82663430 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ae48 [swapper] 100006 D - 0xfffff800031ebd00 [thread taskq] 100008 D - 0xfffff800031f6500 [config_0] 100009 D - 0xfffff800031ebb00 [kqueue_ctx taskq] 100010 D - 0xfffff800031eba00 [aiod_kick taskq] 100012 D - 0xfffff800031f6300 [if_config_tqg_0] 100013 D - 0xfffff800031f6200 [if_io_tqg_0] 100014 D - 0xfffff800031f6100 [if_io_tqg_1] 100015 D - 0xfffff800031f6000 [softirq_0] 100016 D - 0xfffff800031f5e00 [softirq_1] 100021 D - 0xfffff800031eb800 [firmware taskq] 100026 D - 0xfffff800031eb600 [crypto_0] 100027 D - 0xfffff800031eb600 [crypto_1] 100041 D - 0xfffff800031eb200 [vtnet0 rxq 0] 100042 D - 0xfffff800031eb100 [vtnet0 txq 0] 100043 D - 0xfffff800031eb000 [vtnet0 rxq 1] 100044 D - 0xfffff800031eae00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff800034f3580 [virtio_balloon] 100050 D - 0xfffff800031eac00 [mca taskq] 100054 D - 0xffffffff81ce36f0 [deadlkres] 100058 D - 0xfffff80003b38300 [acpi_task_0] 100059 D - 0xfffff80003b38300 [acpi_task_1] 100060 D - 0xfffff80003b38300 [acpi_task_2] 100061 D - 0xfffff800031eb400 [CAM taskq] db> show all locks Process 2238 (syz-executor.1) thread 0xfffffe0024b55300 (100993) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0003dafd10) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 2235 (syz-executor.0) thread 0xfffffe0024942500 (100997) exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82516480) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_eventhandler.c:271 exclusive sleep mutex socket (socket) r = 0 (0xfffffe0003de1388) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:483 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8003b2ac7c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:475 db> show malloc Type InUse MemUse Requests sctp_stro 17 69496K 208 devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 25931 1511K 25995 kobj 332 1328K 488 newblk 9 1026K 1982 vfscache 4 1025K 4 pcb 75 578K 1716 inodedep 66 545K 1423 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 141 277K 2321 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 2627 pagedep 10 131K 1318 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 972 79K 3374 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 umtx 342 43K 342 kdtrace 191 37K 7488 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 26 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 73 25K 75 vmem 3 22K 4 kbdmux 6 22K 6 sctp_atcl 35 18K 445 lltable 46 17K 51 temp 34 17K 2168 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 dirrem 55 14K 1345 ether_multi 172 14K 177 bus-sc 30 14K 1431 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 select 69 9K 69 bmsafemap 3 9K 1397 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 sctp_timw 31 8K 31 audit_evclass 232 8K 290 freefile 55 7K 1342 CAM DEV 3 6K 510 kqueue 61 6K 2245 plimit 23 6K 394 cred 23 6K 248 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 76 5K 80 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 45 pgrp 31 4K 48 UMA 235 4K 235 hhook 13 4K 13 lockf 28 3K 53 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 627 uidinfo 3 3K 9 sctp_atky 52 3K 552 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 20 Unitno 30 2K 3873 CAM XPT 22 2K 543 in_multi 6 2K 7 crypto 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 1382 softdep 1 1K 1 mkdir 8 1K 2602 freeblks 4 1K 1321 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 24 1K 1652 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 pwd 21 1K 1389 diradd 5 1K 1383 sctp_athm 35 1K 447 sctp_map 34 1K 214 newdirblk 4 1K 1301 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 osd 3 1K 9 vnodes 1 1K 20 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 soname 9 1K 6539 loginclass 3 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 pmchooks 1 1K 1 prison 4 1K 4 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 filecaps 4 1K 104 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 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 pvscsi 0 0K 0 smartpqi 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 iavf 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 CAM CCB 0 0K 2293 vm_fictitious 0 0K 0 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 ag_tgt_map_t malloc 0 0K 0 UMAHash 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1068 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 freefrag 0 0K 5 allocindir 0 0K 0 indirdep 0 0K 42 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 33 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 165 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 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 1480 export_host 0 0K 0 cl_savebuf 0 0K 2 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 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 121 accf 0 0K 0 pts 0 0K 0 iov 0 0K 15419 ioctlops 0 0K 205 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 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 650 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 4 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 db> show ktr No such command; use "help" to list available commands