panic: sx lock still held cpuid = 0 time = 1577365643 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002447e870 vpanic() at vpanic+0x1c7/frame 0xfffffe002447e8e0 panic() at panic+0x43/frame 0xfffffe002447e940 sx_destroy() at sx_destroy+0x63/frame 0xfffffe002447e960 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe002447e9c0 tcp6_usr_listen() at tcp6_usr_listen+0x1dc/frame 0xfffffe002447ea30 solisten() at solisten+0x7a/frame 0xfffffe002447ea70 kern_listen() at kern_listen+0x125/frame 0xfffffe002447eab0 ia32_syscall() at ia32_syscall+0x48c/frame 0xfffffe002447ebf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142e7d KDB: enter: panic [ thread pid 12534 tid 100496 ] 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 0xfffffe002b600000 rdx 0x3ffff rbx 0 rsp 0xfffffe002447e850 rbp 0xfffffe002447e870 rsi 0x40001 rdi 0xffffffff810c0e21 vprintf+0xe1 r8 0 r9 0xffffffff r10 0xe1188788 r11 0xca03a2d7 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 12534 (syz-executor.0) at 0xfffff80034beda60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 772 at 0xfffff800344f9530 ABI: FreeBSD ELF32 arguments: /root/syz-executor.0 reaper: 0xfffff800032be530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffff80055382000 (map 0xfffff80055382000) (map.pmap 0xfffff800553820c0) (pmap 0xfffff80055382120) threads: 5 100855 RunQ syz-executor.0 100468 S sbwait 0xfffff80003ed665c syz-executor.0 100479 D biowr 0xfffffe0003e47180 syz-executor.0 100494 Run CPU 1 syz-executor.0 100496 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 12540 774 774 0 D (threaded) syz-executor.2 100396 S nanslp 0xffffffff824fed90 syz-executor.2 100480 D biowr 0xfffffe0003f418c0 syz-executor.2 100493 S uwait 0xfffff80003a53780 syz-executor.2 12539 771 771 0 D (threaded) syz-executor.3 100903 S nanslp 0xffffffff824fed91 syz-executor.3 100491 D biowr 0xfffffe0003f36fc0 syz-executor.3 100492 S uwait 0xfffff8005530f280 syz-executor.3 12534 772 772 0 R (threaded) syz-executor.0 100855 RunQ syz-executor.0 100468 S sbwait 0xfffff80003ed665c syz-executor.0 100479 D biowr 0xfffffe0003e47180 syz-executor.0 100494 Run CPU 1 syz-executor.0 100496 Run CPU 0 syz-executor.0 3260 1 3260 65 Ss select 0xfffff800553048c0 dhclient 2658 1 2658 0 Ss select 0xfffff8005530ee40 dhclient 2655 1 2655 0 Ss select 0xfffff8005530e840 dhclient 2636 1 2636 65 Ss select 0xfffff80003a55b40 dhclient 2058 1 2058 0 Ss select 0xfffff80003d4d440 dhclient 2055 1 2055 0 Ss select 0xfffff800553045c0 dhclient 2035 1 2035 65 Ss select 0xfffff8005530f540 dhclient 1454 1 1454 0 Ss select 0xfffff8005530ecc0 dhclient 1451 1 1451 0 Ss select 0xfffff80003a51240 dhclient 1428 1 1428 65 Ss select 0xfffff8005530f440 dhclient 803 1 803 0 Ss select 0xfffff80003537ac0 dhclient 800 1 800 0 Ss select 0xfffff80003537c40 dhclient 774 766 774 0 Ss nanslp 0xffffffff824fed91 syz-executor.2 773 766 773 0 Ss piperd 0xfffff80003d9fbe0 syz-executor.1 772 766 772 0 Ss nanslp 0xffffffff824fed91 syz-executor.0 771 766 771 0 Ss nanslp 0xffffffff824fed91 syz-executor.3 766 764 764 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffff80003a51d80 syz-fuzzer 100098 S uwait 0xfffff80003454a80 syz-fuzzer 100099 S uwait 0xfffff80003d4dd80 syz-fuzzer 100100 S uwait 0xfffff80003d4de80 syz-fuzzer 100101 S uwait 0xfffff80003a51e80 syz-fuzzer 100102 S uwait 0xfffff80003a53280 syz-fuzzer 100103 S uwait 0xfffff80003a51900 syz-fuzzer 100104 S uwait 0xfffff80003a51a00 syz-fuzzer 100106 S kqread 0xfffff800032f2600 syz-fuzzer 100107 S uwait 0xfffff80003d4b000 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80034ac1b08 csh 762 680 762 0 Ss select 0xfffff80003d4b8c0 sshd 746 1 746 0 Ss+ ttyin 0xfffff8000381f0b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b398b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b39cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b3c0b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b3c4b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b3c8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b3ccb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b3b0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b3b4b0 getty 684 1 684 0 Ss nanslp 0xffffffff824fed90 cron 680 1 680 0 Ss select 0xfffff800034549c0 sshd 493 1 493 0 Ss select 0xfffff80003454a40 syslogd 422 1 422 0 Ss select 0xfffff80003d4b9c0 devd 421 1 421 65 Ss select 0xfffff80003a53d40 dhclient 336 1 336 0 Ss select 0xfffff80003a538c0 dhclient 333 1 333 0 Ss select 0xfffff80003a53840 dhclient 21 0 0 0 DL syncer 0xffffffff825d5260 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003b06000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d4718 [bufdaemon] 100066 D - 0xffffffff8200a980 [bufspacedaemon-0] 100080 D sdflush 0xfffff80003e186e8 [/ 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 0xfffff80003537480 [virtio_balloon] 100050 D - 0xfffff800032f4000 [mca taskq] 100054 D - 0xffffffff81cdb640 [deadlkres] 100058 D - 0xfffff80003b35100 [acpi_task_0] 100059 D - 0xfffff80003b35100 [acpi_task_1] 100060 D - 0xfffff80003b35100 [acpi_task_2] 100061 D - 0xfffff800032f4700 [CAM taskq] db> show all locks Process 12540 (syz-executor.2) thread 0xfffff80034b03000 (100480) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f41940) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1665 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8002a0177e8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:875 Process 12539 (syz-executor.3) thread 0xfffff80034d0b000 (100491) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f37040) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1665 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80058dc2428) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:875 Process 12534 (syz-executor.0) thread 0xfffff8002a089000 (100468) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003ed6600) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 12534 (syz-executor.0) thread 0xfffff8002a078000 (100479) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e47200) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3889 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80034c28428) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:875 Process 12534 (syz-executor.0) thread 0xfffff80003e3a000 (100494) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff80003ee4600) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 Process 12534 (syz-executor.0) thread 0xfffff8002a108000 (100496) exclusive sleep mutex socket (socket) r = 0 (0xfffff80003ee4388) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:489 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800344db020) 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 33 1032K 102770 vfscache 4 1025K 4 pcb 52 564K 4531 inodedep 8 516K 20984 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 142 281K 12623 acpica 1674 185K 49997 vnet_data 1 168K 1 filedesc 20 137K 23246 pagedep 9 130K 11642 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 221 89K 252 BPF 46 88K 46 bus 968 78K 3333 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 495 62K 495 umtx 332 42K 332 kdtrace 187 36K 50302 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 33 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 lltable 46 17K 132 temp 34 17K 2759 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 cred 39 10K 361 GEOM 60 10K 487 rman 82 10K 423 select 72 9K 72 bmsafemap 2 9K 17593 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_atcl 15 8K 2214 audit_evclass 231 8K 289 routetbl 58 7K 62 CAM CCB 3 6K 211482 CAM DEV 3 6K 508 plimit 24 6K 514 kqueue 62 6K 12545 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 53 pgrp 35 5K 55 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 233 4K 233 lockf 32 4K 644 hhook 13 4K 13 sctp_stro 3 3K 452 proc-args 52 3K 678 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 6 3K 14 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 34 2K 48305 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 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 NFSD session 1 1K 1 diradd 7 1K 15137 CAM periph 4 1K 270 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 iov 6 1K 25166 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 sctp_atky 18 1K 2671 CAM SIM 2 1K 2 softdep 1 1K 1 mkdir 4 1K 23234 indirdep 2 1K 55923 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 13 1K 2620 pfil 3 1K 3 osd 3 1K 9 newdirblk 4 1K 11617 vnodes 1 1K 175 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 sctp_athm 15 1K 2219 feeder 7 1K 7 loginclass 3 1K 3 soname 6 1K 7242 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 sctp_map 6 1K 904 nexusdev 5 1K 5 filecaps 5 1K 102 entropy 2 1K 47 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 freework 1 1K 48909 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 19234 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 58 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 15092 freefile 0 0K 15087 freeblks 0 0K 16951 freefrag 0 0K 8 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 7 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 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 228 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 10 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 10 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 124 mpr 0 0K 0 statfs 0 0K 11815 export_host 0 0K 0 cl_savebuf 0 0K 3 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mfibuf 0 0K 0 mbuf_tag 0 0K 245 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 793 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