panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:448 cpuid = 0 time = 1583753199 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0022f48f80 vpanic() at vpanic+0x1ce/frame 0xfffffe0022f48ff0 panic() at panic+0x43/frame 0xfffffe0022f49050 ip6_output() at ip6_output+0x379e/frame 0xfffffe0022f49320 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x18ea/frame 0xfffffe0022f49470 sctp_send_initiate() at sctp_send_initiate+0xa53/frame 0xfffffe0022f49570 sctp_lower_sosend() at sctp_lower_sosend+0x3f73/frame 0xfffffe0022f49780 sctp_sosend() at sctp_sosend+0x4fe/frame 0xfffffe0022f498b0 sosend() at sosend+0xc6/frame 0xfffffe0022f49920 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0022f499d0 freebsd32_sendmsg() at freebsd32_sendmsg+0x256/frame 0xfffffe0022f49ab0 ia32_syscall() at ia32_syscall+0x2e4/frame 0xfffffe0022f49bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142fc9 KDB: enter: panic [ thread pid 1559 tid 100789 ] Stopped at kdb_enter+0x67: movq $0,0x14636e6(%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 0xfffffe0024800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0022f48f60 rbp 0xfffffe0022f48f80 rsi 0x40001 rdi 0xffffffff810beb46 vprintf+0x176 r8 0 r9 0xffffffff r10 0x86f5 ll+0x86d4 r11 0xfffffe002323e510 r12 0xffffffff82068f60 ddb_dbbe r13 0 r14 0xffffffff8193f6cf r15 0xffffffff8193f6cf rip 0xffffffff810b3bd7 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x14636e6(%rip) db> show proc Process 1559 (syz-executor.1) at 0xfffff80003d1a530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 769 at 0xfffff80003d1aa60 ABI: FreeBSD ELF32 arguments: /root/syz-executor.1 reaper: 0xfffff80003317000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0023140000 (map 0xfffffe0023140000) (map.pmap 0xfffffe00231400c0) (pmap 0xfffffe0023140120) threads: 2 100095 RunQ syz-executor.1 100789 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1559 769 769 0 R (threaded) syz-executor.1 100095 RunQ syz-executor.1 100789 Run CPU 0 syz-executor.1 1558 778 778 0 R (threaded) syz-executor.2 100559 RunQ syz-executor.2 100781 S sbwait 0xfffffe0003da4ff4 syz-executor.2 100788 RunQ syz-executor.2 100791 D ufs 0xfffff80003d86808 syz-executor.2 100797 D ufs 0xfffff80003d86808 syz-executor.2 1557 786 786 0 S (threaded) syz-executor.3 100622 S nanslp 0xffffffff824ffec1 syz-executor.3 100786 S accept 0xfffffe0003db6878 syz-executor.3 100787 S accept 0xfffffe0003da3da8 syz-executor.3 100790 S accept 0xfffffe0003db4f88 syz-executor.3 100794 S uwait 0xfffff80003bb4900 syz-executor.3 1556 768 768 0 R (threaded) syz-executor.0 100110 RunQ syz-executor.0 100778 S sbwait 0xfffffe0003da5a8c syz-executor.0 100779 S uwait 0xfffff80003bb4700 syz-executor.0 1234 1227 1234 0 Ss select 0xfffff8000ba9d840 dhclient 1230 1 1230 0 Ss select 0xfffff80003cea1c0 dhclient 1227 1220 422 65 S select 0xfffff8000b1c7c40 dhclient 1220 422 422 0 S wait 0xfffff80003ccd000 sh 1211 1 1211 65 Ss select 0xfffff8000b1c7ac0 dhclient 816 1 816 0 Ss select 0xfffff8000b1c7b40 dhclient 812 1 812 0 Ss select 0xfffff8000b1c7bc0 dhclient 786 766 786 0 Rs syz-executor.3 778 766 778 0 Rs CPU 1 syz-executor.2 769 766 769 0 Rs syz-executor.1 768 766 768 0 Rs syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100085 S uwait 0xfffff80003b9f480 syz-fuzzer 100097 S uwait 0xfffff80003bf3100 syz-fuzzer 100098 S uwait 0xfffff80003bf3200 syz-fuzzer 100099 S uwait 0xfffff80003bf3300 syz-fuzzer 100100 S uwait 0xfffff80003bf3400 syz-fuzzer 100101 S uwait 0xfffff80003bf5e80 syz-fuzzer 100102 S uwait 0xfffff80003bb6c80 syz-fuzzer 100103 S uwait 0xfffff80003bf8000 syz-fuzzer 100104 S uwait 0xfffff80003bb6d80 syz-fuzzer 100105 S kqread 0xfffff800031fd000 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003d1a0a8 csh 762 680 762 0 Ss select 0xfffff80003bb6740 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033ed8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b160b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b164b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b168b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b16cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b150b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b154b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b158b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b15cb0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffec0 cron 680 1 680 0 Ss select 0xfffff8000b1140c0 sshd 493 1 493 0 Ss select 0xfffff80003bb68c0 syslogd 422 1 422 0 Ss wait 0xfffff80003c67000 devd 421 1 421 65 Ss select 0xfffff80003bb3c40 dhclient 336 1 336 0 Ss select 0xfffff80003bb6640 dhclient 333 1 333 0 Ss select 0xfffff80003bf34c0 dhclient 21 0 0 0 DL vlruwt 0xfffff800033f4a60 [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] 100080 D sdflush 0xfffff8000353e8e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d1d8 [dom0] 100066 D launds 0xffffffff8261d1e4 [laundry: dom0] 100067 D umarcl 0xffffffff81543000 [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_ 0xfffff80003211990 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff80003211930 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto] 14 0 0 0 DL seqstat 0xfffff80003364488 [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 0xfffff80003317000 [init] 10 0 0 0 DL audit_w 0xffffffff82663430 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ae48 [swapper] 100006 D - 0xfffff80003200d00 [thread taskq] 100008 D - 0xfffff80003212500 [config_0] 100009 D - 0xfffff80003200b00 [kqueue_ctx taskq] 100010 D - 0xfffff80003200a00 [aiod_kick taskq] 100012 D - 0xfffff80003212300 [if_config_tqg_0] 100013 D - 0xfffff80003212200 [if_io_tqg_0] 100014 D - 0xfffff80003212100 [if_io_tqg_1] 100015 D - 0xfffff80003212000 [softirq_0] 100016 D - 0xfffff80003211e00 [softirq_1] 100021 D - 0xfffff80003200800 [firmware taskq] 100026 D - 0xfffff80003200600 [crypto_0] 100027 D - 0xfffff80003200600 [crypto_1] 100041 D - 0xfffff80003200200 [vtnet0 rxq 0] 100042 D - 0xfffff80003200100 [vtnet0 txq 0] 100043 D - 0xfffff80003200000 [vtnet0 rxq 1] 100044 D - 0xfffff800031ffe00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff8000350e580 [virtio_balloon] 100050 D - 0xfffff800031ffc00 [mca taskq] 100053 D - 0xffffffff81ce3710 [deadlkres] 100058 D - 0xfffff80003b11300 [acpi_task_0] 100059 D - 0xfffff80003b11300 [acpi_task_1] 100060 D - 0xfffff80003b11300 [acpi_task_2] 100061 D - 0xfffff80003200400 [CAM taskq] db> show all locks Process 1559 (syz-executor.1) thread 0xfffffe002323e000 (100789) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00231ddc70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13550 Process 1558 (syz-executor.2) thread 0xfffffe002311ea00 (100788) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f30840) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1663 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80003d86808) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:877 Process 1558 (syz-executor.2) thread 0xfffffe0023324500 (100791) shared lockmgr ufs (ufs) r = 0 (0xfffff8000bb599f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:737 Process 1558 (syz-executor.2) thread 0xfffffe0023240a00 (100797) shared lockmgr ufs (ufs) r = 0 (0xfffff8000bb599f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:737 Process 1556 (syz-executor.0) thread 0xfffffe0023145c00 (100778) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0003da5a30) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:393 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 26033 1517K 26097 kobj 332 1328K 488 newblk 24 1030K 4899 vfscache 4 1025K 4 pcb 40 551K 2941 inodedep 17 520K 928 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 129 261K 1633 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 1487 pagedep 10 131K 743 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 980 79K 3374 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 BPF 30 53K 30 umtx 324 41K 324 kdtrace 182 35K 4884 shm 2 34K 163 gtaskqueue 22 34K 22 hostcache 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 72 24K 74 vmem 3 22K 5 kbdmux 6 22K 6 lltable 46 17K 47 temp 34 17K 1947 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 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 bmsafemap 3 9K 998 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 audit_evclass 232 8K 290 CAM DEV 3 6K 510 kqueue 58 6K 1564 plimit 22 6K 379 cred 22 6K 256 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 DEVFSP 74 5K 78 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 sctp_atcl 8 4K 1297 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 236 4K 236 session 28 4K 39 pgrp 28 4K 124 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 lockf 24 3K 40 proc-args 47 3K 570 select 19 3K 19 uidinfo 3 3K 8 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_stro 2 2K 229 ip6ndp 12 2K 21 Unitno 28 2K 1387 CAM XPT 22 2K 543 in_multi 6 2K 7 dirrem 5 2K 856 crypto 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 2207 softdep 1 1K 1 freeblks 4 1K 946 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 diradd 6 1K 892 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 1458 freefile 5 1K 854 newdirblk 4 1K 729 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 inpcbpolicy 14 1K 1305 encap_export_host 8 1K 8 sctp_atky 10 1K 1526 osd 3 1K 9 iov 3 1K 14290 indirdep 1 1K 2219 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 6 soname 5 1K 6128 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 sctp_athm 8 1K 1297 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 38 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 sctp_map 4 1K 458 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 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 9441 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 1304 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 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 5 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 407 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 902 export_host 0 0K 0 cl_savebuf 0 0K 3 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 115 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 111 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 617 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 pwd 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