From owner-freebsd-bugs@FreeBSD.ORG Thu Mar 13 11:10:03 2014 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 57056394 for ; Thu, 13 Mar 2014 11:10:03 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 257CF94C for ; Thu, 13 Mar 2014 11:10:03 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.8/8.14.8) with ESMTP id s2DBA2wE075387 for ; Thu, 13 Mar 2014 11:10:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s2DBA2gN075386; Thu, 13 Mar 2014 11:10:02 GMT (envelope-from gnats) Resent-Date: Thu, 13 Mar 2014 11:10:02 GMT Resent-Message-Id: <201403131110.s2DBA2gN075386@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Anton Shterenlikht Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7C4AA16B for ; Thu, 13 Mar 2014 11:06:20 +0000 (UTC) Received: from eu1sys200aog116.obsmtp.com (eu1sys200aog116.obsmtp.com [207.126.144.141]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 29203916 for ; Thu, 13 Mar 2014 11:06:18 +0000 (UTC) Received: from mail-wi0-f170.google.com ([209.85.212.170]) (using TLSv1) by eu1sys200aob116.postini.com ([207.126.147.11]) with SMTP ID DSNKUyGRDHqtIkKRTNVBuEeLJDLOlRzBTWsX@postini.com; Thu, 13 Mar 2014 11:06:19 UTC Received: by mail-wi0-f170.google.com with SMTP id n15so3381078wiw.1 for ; Thu, 13 Mar 2014 04:05:47 -0700 (PDT) Received: from mech-anton240.men.bris.ac.uk (mech-anton240.men.bris.ac.uk. [137.222.187.240]) by mx.google.com with ESMTPSA id ga10sm4710484wjb.23.2014.03.13.04.05.45 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 13 Mar 2014 04:05:46 -0700 (PDT) Received: from mech-anton240.men.bris.ac.uk (localhost [127.0.0.1]) by mech-anton240.men.bris.ac.uk (8.14.8/8.14.8) with ESMTP id s2DB5iee012577 for ; Thu, 13 Mar 2014 11:05:44 GMT (envelope-from mexas@mech-anton240.men.bris.ac.uk) Received: (from mexas@localhost) by mech-anton240.men.bris.ac.uk (8.14.8/8.14.8/Submit) id s2DB5iCU012576; Thu, 13 Mar 2014 11:05:44 GMT (envelope-from mexas) Message-Id: <201403131105.s2DB5iCU012576@mech-anton240.men.bris.ac.uk> Date: Thu, 13 Mar 2014 04:05:46 -0700 (PDT) From: Anton Shterenlikht Sender: Anton Shterenlikht To: FreeBSD-gnats-submit@freebsd.org X-Send-Pr-Version: 3.114 Subject: kern/187527: panic: sparc64 11.0-CURRENT #1 r263096: Panic String: vm_page_alloc: page 0xfffff8003e961f10 has unexpected queue 1 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list Reply-To: Anton Shterenlikht List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Mar 2014 11:10:03 -0000 >Number: 187527 >Category: kern >Synopsis: panic: sparc64 11.0-CURRENT #1 r263096: Panic String: vm_page_alloc: page 0xfffff8003e961f10 has unexpected queue 1 >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Mar 13 11:10:01 UTC 2014 >Closed-Date: >Last-Modified: >Originator: Anton Shterenlikht >Release: FreeBSD 11.0-CURRENT sparc64 >Organization: University of Bristol >Environment: System: FreeBSD mech-anton240.men.bris.ac.uk 11.0-CURRENT FreeBSD 11.0-CURRENT #1 r263096: Thu Mar 13 09:42:34 GMT 2014 root@mech-anton240.men.bris.ac.uk:/usr/obj/usr/src/sys/QOF sparc64 >Description: with textdump setup I got these files: # cat info.last Dump header from device /dev/ada1a Architecture: sparc64 Architecture Version: 1 Dump Length: 66560B (0 MB) Blocksize: 512 Dumptime: Thu Mar 13 10:33:45 2014 Hostname: mech-anton240.men.bris.ac.uk Magic: FreeBSD Text Dump Version String: FreeBSD 11.0-CURRENT #1 r263096: Thu Mar 13 09:42:34 GMT 2014 root@mech-anton240.men.bris.ac.uk:/usr/obj/usr/src/sys/QOF Panic String: vm_page_alloc: page 0xfffff8003e961f10 has unexpected queue 1 Dump Parity: 873070248 Bounds: 0 Dump Status: good # # cat panic.txt vm_page_alloc: page 0xfffff8003e961f10 has unexpected queue 1 # # cat version.txt FreeBSD 11.0-CURRENT #1 r263096: Thu Mar 13 09:42:34 GMT 2014 root@mech-anton240.men.bris.ac.uk:/usr/obj/usr/src/sys/QOF # ************************************** config.txt ************************************** options CONFIG_AUTOGENERATED ident QOF machine sparc64 cpu SUN4U makeoptions MODULES_OVERRIDE= makeoptions DEBUG=-gdwarf-2 options USB_DEBUG options KBD_INSTALL_CDEV options TEXTDUMP_VERBOSE options TEXTDUMP_PREFERRED options DEBUG_VFS_LOCKS options DEBUG_LOCKS options MALLOC_DEBUG_MAXZONES=8 options WITNESS_SKIPSPIN options WITNESS options INVARIANT_SUPPORT options INVARIANTS options DEADLKRES options GDB options DDB options KDB_TRACE options KDB options INCLUDE_CONFIG_FILE options MAC options CAPABILITIES options CAPABILITY_MODE options AUDIT options HWPMC_HOOKS options PRINTF_BUFR_SIZE=128 options _KPOSIX_PRIORITY_SCHEDULING options SYSVSEM options SYSVMSG options SYSVSHM options STACK options KTRACE options SCSI_DELAY=5000 options COMPAT_FREEBSD7 options COMPAT_FREEBSD6 options COMPAT_FREEBSD5 options GEOM_LABEL options GEOM_PART_GPT options PSEUDOFS options PROCFS options CD9660 options MSDOSFS options NFS_ROOT options NFSLOCKD options NFSD options NFSCL options MD_ROOT options QUOTA options UFS_GJOURNAL options UFS_DIRHASH options UFS_ACL options SOFTUPDATES options FFS options SCTP options INET6 options INET options PREEMPTION options SCHED_ULE options NEW_PCIB options SUNKBD_EMULATE_ATKBD options GEOM_PART_VTOC8 options GEOM_PART_BSD device mem device uart_ns8250 device uart_sab82532 device uart_z8530 device ebus device isa device pci device sbus device central device fhc device ahci device ata device scbus device da device cd device pass device atkbdc device atkbd device sc device machfb device auxio device eeprom device mk48txx device rtc device mc146818 device epic device sbbc device puc device scc device uart device ppbus device ppc device lpt device miibus device bge device loop device random device ether device vlan device tun device md device gif device faith device firmware device uhci device ohci device ehci device usb device ukbd device umass device ums device sound device snd_t4dwave **************************************** msgbuf.txt **************************************** GDB: no debug ports present KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2014 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 11.0-CURRENT #1 r263096: Thu Mar 13 09:42:34 GMT 2014 root@mech-anton240.men.bris.ac.uk:/usr/obj/usr/src/sys/QOF sparc64 gcc version 4.2.1 20070831 patched [FreeBSD] WARNING: WITNESS option enabled, expect reduced performance. real memory = 2147483648 (2048 MB) avail memory = 2078556160 (1982 MB) cpu0: Sun Microsystems UltraSparc-IIIi Processor (1503.00 MHz CPU) random: initialized nexus0: pcib0: mem 0x4000f600000-0x4000f60afff,0x4000f410000-0x4000f41701f,0x7fe00000000-0x7fe000000ff,0x4000f780000-0x4000f78ffff irq 1970,1968,1969,1972,1953 on nexus0 pcib0: Tomatillo, version 4, IGN 0x1e, bus A, PCI mode, 33MHz pcib0: DVMA map: 0xc0000000 to 0xdfffffff 65536 entries pci0: on pcib0 pcib1: mem 0x4000ff00000-0x4000ff0afff,0x4000fc10000-0x4000fc1701f,0x7f600000000-0x7f6000000ff,0x4000ff80000-0x4000ff8ffff irq 2035,2032,2033,2036,2019 on nexus0 pcib1: Tomatillo, version 4, IGN 0x1f, bus B, PCI mode, 66MHz pcib1: DVMA map: 0xc0000000 to 0xdfffffff 65536 entries pci1: on pcib1 nexus0: mem 0x40000000000-0x40000000007 type memory-controller (no driver attached) isab0: at device 7.0 on pci0 pcib0: could not route pin 1 for device 7.0 isa0: could not map ISA interrupt 1 for node 0xf0097238: parallel isa0: on isab0 pci0: at device 6.0 (no driver attached) pcm0: port 0x900-0x9ff mem 0x100000-0x100fff at device 8.0 on pci0 pcm0: pcm0: [GIANT-LOCKED] ohci0: mem 0x1000000-0x1000fff at device 10.0 on pci0 usbus0 on ohci0 ohci1: mem 0x2000000-0x2000fff at device 11.0 on pci0 usbus1 on ohci1 atapci0: port 0xa00-0xa07,0xa18-0xa1b,0xa10-0xa17,0xa08-0xa0b,0xa20-0xa2f at device 13.0 on pci0 atapci0: using PIO transfers above 137GB as workaround for 48bit DMA access bug, expect reduced performance ata2: at channel 0 on atapci0 ata3: at channel 1 on atapci0 machfb0: port 0xb00-0xbff mem 0x3000000-0x3ffffff,0x102000-0x102fff at device 2.0 on pci0 machfb0: console machfb0: 16 MB aperture at 0xfddcc000 not swapped machfb0: 8188 KB SGRAM 114.992 MHz, maximum RAMDAC clock 230 MHz, DSP machfb0: resolution 1280x1024 at 8 bpp jbusppm0: mem 0x4000f000000-0x4000f000007,0x4000f410050-0x4000f41005f on nexus0 bge0: mem 0x200000-0x20ffff at device 2.0 on pci1 bge0: CHIP ID 0x00001002; ASIC REV 0x01; CHIP REV 0x10; PCI on PCI-X 66 MHz; 64bit miibus0: on bge0 brgphy0: PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow bge0: Ethernet address: 00:03:ba:d9:a0:07 nexus0: mem 0x4000fc64000-0x4000fc6400f type i2c (no driver attached) syscons0: on nexus0 syscons0: Unknown <16 virtual consoles, flags=0x300> rtc0: at port 0x70-0x71 on isa0 uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 44 on isa0 uart1: <16550 or compatible> at port 0x2e8-0x2ef irq 44 on isa0 ppc0: at port 0x378-0x37f,0-0x4ff drq 1 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/1 bytes threshold ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Polled port Timecounter "tick" frequency 1503000000 Hz quality 1000 Timecounter "stick" frequency 12000000 Hz quality 1000 Event timer "tick" frequency 1503000000 Hz quality 1000 Timecounters tick every 1.000 msec usbus0: 12Mbps Full Speed USB v1.0 usbus1: 12Mbps Full Speed USB v1.0 ugen0.1: at usbus0 uhub0: on usbus0 ugen1.1: at usbus1 uhub1: on usbus1 uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered ada0 at ata2 bus 0 scbus0 target 0 lun 0 cd0 at ata3 bus 0 scbus1 target 0 lun 0 cd0: Removable CD-ROM SCSI-0 device cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed ada0: ATA-6 device ada0: Serial Number 4JT0KVXQ ada0: 100.000MB/s transfers (UDMA5, PIO 8192bytes) ada0: 114473MB (234441648 512 byte sectors: 16H 63S/T 16383C) ada0: Previously was known as ad0 ada1 at ata2 bus 0 scbus0 target 1 lun 0 ada1: ATA-6 device ada1: Serial Number 3JVA6XG5 ada1: 100.000MB/s transfers (UDMA5, PIO 8192bytes) ada1: 76319MB (156301488 512 byte sectors: 16H 63S/T 16383C) ada1: Previously was known as ad1 GEOM_PART: integrity check failed (ada0, VTOC8) GEOM_PART: integrity check failed (diskid/DISK-4JT0KVXQ, VTOC8) random: unblocking device. WARNING: WITNESS option enabled, expect reduced performance. Root mount waiting for: usbus1 ugen1.2: at usbus1 ukbd0: on usbus1 kbd0 at ukbd0 Root mount waiting for: usbus1 ugen1.3: at usbus1 ums0: on usbus1 ums0: 3 buttons and [XY] coordinates ID=0 Trying to mount root from ufs:/dev/ada0 [rw]... <118>Setting hostuuid: b65fa63e-a9f9-11e3-9948-0003bad9a007. <118>Setting hostid: 0xf5f7c330. <118>Starting ddb. <118>Entropy harvesting: interrupts ethernet point_to_point swi. <118>Starting file system checks: <118>/dev/ada0: FILE SYSTEM CLEAN; SKIPPING CHECKS <118>/dev/ada0: clean, 26456900 free (32652 frags, 3303031 blocks, 0.1% fragmentation) GEOM_PART: integrity check failed (ada0, VTOC8) GEOM_PART: integrity check failed (diskid/DISK-4JT0KVXQ, VTOC8) <118>Mounting local file systems:. <118>Writing entropy file:. <118>Setting hostname: mech-anton240.men.bris.ac.uk. <118>Starting Network: lo0 bge0. <118>lo0: flags=8049 metric 0 mtu 16384 <118> options=600003 <118> inet6 ::1 prefixlen 128 <118> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 <118> inet 127.0.0.1 netmask 0xff000000 <118> nd6 options=21 <118>bge0: flags=8843 metric 0 mtu 1500 <118> options=8009b <118> ether 00:03:ba:d9:a0:07 <118> inet 137.222.187.240 netmask 0xffffff00 broadcast 137.222.187.255 <118> inet6 fe80::203:baff:fed9:a007%bge0 prefixlen 64 scopeid 0x1 <118> nd6 options=29 <118> media: Ethernet autoselect (none) <118> status: no carrier <118>Starting devd. <118>Configuring keyboard: keyrate. <118>Starting ums0 moused. <118>Starting pflogd: <118>add net default: gateway 137.222.187.250 <118>add net fe80::: gateway ::1 <118>add net ff02::: gateway ::1 <118>add net ::ffff:0.0.0.0: gateway ::1 <118>add net ::0.0.0.0: gateway ::1 <118>ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib <118>Creating and/or trimming log files. <118>Starting syslogd. <118>No core dumps found. <118>Starting casperd. <118>Clearing /tmp (X related). <118>Starting lpd. <118>Updating motd:. <118>Mounting late file systems:. <118>Starting ntpd. <118>Starting powerd. <118>powerd: no cpufreq(4) support -- aborting: No such file or directory <118>/etc/rc: WARNING: failed to start powerd <118>Configuring syscons: keyrate blanktime. <118>Performing sanity check on sshd configuration. <118>Starting sshd. <118>Starting sendmail_submit. <118>Starting sendmail_msp_queue. <118>Starting cron. <118>Starting background file system checks in 60 seconds. <118> <118>Thu Mar 13 09:48:17 GMT 2014 <118>Mar 13 09:48:17 mech-anton240 getty[796]: open /dev/ttyu2: No such file or directory <118>Mar 13 09:48:33 mech-anton240 login: ROOT LOGIN (root) ON ttyv0 lock order reversal: 1st 0xfffff800018dc2d8 ufs (ufs) @ /usr/src/sys/kern/vfs_lookup.c:518 2nd 0xc149a9c8 bufwait (bufwait) @ /usr/src/sys/ufs/ffs/ffs_vnops.c:262 3rd 0xfffff800018f8a28 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2101 KDB: stack backtrace: _witness_debugger() at _witness_debugger+0x38 witness_checkorder() at witness_checkorder+0xe80 __lockmgr_args() at __lockmgr_args+0x9e8 ffs_lock() at ffs_lock+0xbc VOP_LOCK1_APV() at VOP_LOCK1_APV+0x104 _vn_lock() at _vn_lock+0xd0 vget() at vget+0xac vfs_hash_get() at vfs_hash_get+0xdc ffs_vgetf() at ffs_vgetf+0x20 softdep_sync_buf() at softdep_sync_buf+0xd30 ffs_syncvnode() at ffs_syncvnode+0x294 ffs_truncate() at ffs_truncate+0x6f4 ufs_direnter() at ufs_direnter+0xa00 ufs_mkdir() at ufs_mkdir+0x958 VOP_MKDIR_APV() at VOP_MKDIR_APV+0x128 kern_mkdirat() at kern_mkdirat+0x20c kern_mkdir() at kern_mkdir+0x14 sys_mkdir() at sys_mkdir+0x10 syscall() at syscall+0x304 -- syscall (136, FreeBSD ELF64, sys_mkdir) %o7=0x403de7ec -- userland() at 0x40476548 user trace: trap %o7=0x403de7ec pc 0x40476548, sp 0x7fdffffd7b1 pc 0x403dea14, sp 0x7fdffffdd01 pc 0x100dc8, sp 0x7fdffffddc1 pc 0x100a24, sp 0x7fdffffde91 pc 0x402038f4, sp 0x7fdffffdf51 done lock order reversal: 1st 0xc14d2858 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:3081 2nd 0xfffff80001152c00 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:284 KDB: stack backtrace: _witness_debugger() at _witness_debugger+0x38 witness_checkorder() at witness_checkorder+0xe80 _sx_xlock() at _sx_xlock+0xb8 ufsdirhash_acquire() at ufsdirhash_acquire+0x50 ufsdirhash_add() at ufsdirhash_add+0x4 ufs_direnter() at ufs_direnter+0x7f0 ufs_mkdir() at ufs_mkdir+0x958 VOP_MKDIR_APV() at VOP_MKDIR_APV+0x128 kern_mkdirat() at kern_mkdirat+0x20c kern_mkdir() at kern_mkdir+0x14 sys_mkdir() at sys_mkdir+0x10 syscall() at syscall+0x304 -- syscall (136, FreeBSD ELF64, sys_mkdir) %o7=0x10b2bc -- userland() at 0x406ae548 user trace: trap %o7=0x10b2bc pc 0x406ae548, sp 0x7fdffffd8f1 pc 0x10b0e8, sp 0x7fdffffda31 pc 0x10b0e8, sp 0x7fdffffdb71 pc 0x10b0e8, sp 0x7fdffffdcb1 pc 0x10b5ec, sp 0x7fdffffddf1 pc 0x1085d0, sp 0x7fdffffded1 pc 0x1025a4, sp 0x7fdffffdfc1 pc 0x402118f4, sp 0x7fdffffe081 done <118>Mar 13 10:04:42 mech-anton240 login: ROOT LOGIN (root) ON ttyv1 panic: vm_page_alloc: page 0xfffff8003e961f10 has unexpected queue 1 KDB: stack backtrace: vpanic() at vpanic+0xfc kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done KDB: enter: panic **************************************************** ddb.txt **************************************************** db:0:kdb.enter.panic> run lockinfo db:1:lockinfo> show locks exclusive sleep mutex vm page free queue (vm page free queue) r = 0 (0xc0ac7300) locked @ /usr/src/sys/vm/vm_page.c:1484 exclusive rw vm object (vm object) r = 0 (0xfffff8000bb13e00) locked @ /usr/src/sys/vm/vm_fault.c:299 shared sx vm map (user) (vm map (user)) r = 0 (0xfffff80001087778) locked @ /usr/src/sys/vm/vm_map.c:3843 db:1:locks> show alllocks Process 55018 (tr) thread 0xfffff80001e1adb0 (100095) exclusive sleep mutex vm page free queue (vm page free queue) r = 0 (0xc0ac7300) locked @ /usr/src/sys/vm/vm_page.c:1484 exclusive rw vm object (vm object) r = 0 (0xfffff8000bb13e00) locked @ /usr/src/sys/vm/vm_fault.c:299 shared sx vm map (user) (vm map (user)) r = 0 (0xfffff80001087778) locked @ /usr/src/sys/vm/vm_map.c:3843 db:1:alllocks> show lockedvnods Locked vnodes db:0:kdb.enter.panic> show pcpu cpuid = 0 dynamic pcpu = 0xfffff7ff40076980 curthread = 0xfffff80001e1adb0: pid 55018 "tr" curpcb = 0xc127d980 fpcurthread = none idlethread = 0xfffff8000107bb60: tid 100003 "idle" spin locks held: db:0:kdb.enter.panic> bt Tracing pid 55018 tid 100095 td 0xfffff80001e1adb0 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done db:0:kdb.enter.panic> ps pid ppid pgrp uid state wmesg wchan cmd 55020 55016 54936 0 S+ piperd 0xfffff80001502268 tr 55019 55016 54936 0 S+ piperd 0xfffff80001502c08 sed 55018 55016 54936 0 RL+ CPU 0 tr 55016 54937 54936 0 S+ wait 0xfffff80001e192c0 sh 54937 54936 54936 0 S+ piperd 0xfffff800015029a0 sh 54936 53662 54936 0 S+ wait 0xfffff80001e18e10 sh 53662 53661 53661 0 S+ select 0xfffff8000172a240 make 53661 53653 53661 0 S+ wait 0xfffff8021bbb3770 sh 53653 53614 53614 0 S+ select 0xfffff80001729e40 make 53614 53613 53614 0 S+ wait 0xfffff800018b72c0 sh 53613 53612 53612 0 S+ select 0xfffff8000172a4c0 make 53612 53611 53612 0 S+ wait 0xfffff80001e18000 sh 53611 53610 819 0 S+ select 0xfffff80001729b40 make 53610 977 819 0 S+ wait 0xfffff8021bbb32c0 sh 38770 38748 38770 1001 S+ select 0xfffff8000172a3c0 ssh 38748 788 38748 1001 S+ pause 0xfffff8000154eeb8 tcsh 37571 37484 37571 1001 S+ select 0xfffff80001729f40 ssh 37484 787 37484 1001 S+ pause 0xfffff80001802eb8 tcsh 25973 10162 25973 1001 S+ select 0xfffff8000172a340 ssh 10162 786 10162 1001 S+ pause 0xfffff800018b8eb8 tcsh 3559 785 3559 0 S+ ttyin 0xfffff800010f98a8 csh 977 960 819 0 S+ wait 0xfffff800018524b0 make 960 955 819 0 S+ wait 0xfffff80001852000 sh 955 832 819 0 S+ wait 0xfffff80001853770 make 832 828 819 0 S+ wait 0xfffff80001803770 sh 828 819 819 0 S+ wait 0xfffff800018532c0 make 819 797 819 0 S+ wait 0xfffff80001852e10 make 797 784 797 0 S+ pause 0xfffff800018000a8 csh 795 1 795 0 Ss+ ttyin 0xfffff800012100a8 getty 794 1 794 0 Ss+ ttyin 0xfffff800012104a8 getty 793 1 793 0 Ss+ ttyin 0xfffff800012120a8 getty 792 1 792 0 Ss+ ttyin 0xfffff800012124a8 getty 791 1 791 0 Ss+ ttyin 0xfffff800010f80a8 getty 790 1 790 0 Ss+ ttyin 0xfffff800010f84a8 getty 789 1 789 0 Ss+ ttyin 0xfffff800010f88a8 getty 788 1 788 0 Ss+ wait 0xfffff800017a2000 login 787 1 787 0 Ss+ wait 0xfffff800017a32c0 login 786 1 786 0 Ss+ wait 0xfffff8000154f2c0 login 785 1 785 0 Ss+ wait 0xfffff8000154e960 login 784 1 784 0 Ss+ wait 0xfffff800010792c0 login 743 1 743 0 Ss nanslp 0xc07c1240 cron 739 1 739 25 Ss pause 0xfffff800017a2a08 sendmail 736 1 736 0 Ss select 0xfffff8000172b2c0 sendmail 733 1 733 0 Ss select 0xfffff8000172b4c0 sshd 690 1 690 0 Ss select 0xfffff800011afec0 ntpd 667 1 667 0 Ss select 0xfffff8000172b6c0 lpd 625 1 625 0 Ss select 0xfffff8000172b840 casperd 624 1 17 0 S+ select 0xfffff8000172b940 casperd 600 1 600 0 Ss select 0xfffff8000172b9c0 syslogd 477 1 477 0 Ss select 0xfffff8000172bac0 devd 460 1 460 0 Ss select 0xfffff8000172bbc0 moused 115 1 115 0 Ss pause 0xfffff8000154e558 adjkerntz 16 0 0 0 DL sdflush 0xc0ac5e48 [softdepflush] 9 0 0 0 DL syncer 0xc0abdcf8 [syncer] 8 0 0 0 DL vlruwt 0xfffff8000149a4b0 [vnlru] 7 0 0 0 DL psleep 0xc0abd800 [bufdaemon] 6 0 0 0 DL pgzero 0xc0ac880c [pagezero] 5 0 0 0 DL psleep 0xc0ac749c [vmdaemon] 4 0 0 0 DL psleep 0xc0ac74ec [pagedaemon] 3 0 0 0 DL waiting_ 0xc0ac07f0 [sctp_iterator] 15 0 0 0 DL (threaded) [usb] 100029 D - 0x1001af460 [usbus1] 100028 D - 0x1001af408 [usbus1] 100027 D - 0x1001af3b0 [usbus1] 100026 D - 0x1001af358 [usbus1] 100024 D - 0x1001ab460 [usbus0] 100023 D - 0x1001ab408 [usbus0] 100022 D - 0x1001ab3b0 [usbus0] 100021 D - 0x1001ab358 [usbus0] 2 0 0 0 DL (threaded) [cam] 100036 D ccb_scan 0xc078a6c0 [scanner] 100018 D - 0xc078a880 [doneq0] 14 0 0 0 DL - 0xc078e2e0 [rand_harvestq] 13 0 0 0 DL (threaded) [geom] 100009 D - 0xc07bbf68 [g_down] 100008 D - 0xc07bbf60 [g_up] 100007 D - 0xc07bbf50 [g_event] 12 0 0 0 WL (threaded) [intr] 100032 I [swi0: uart uart] 100031 I [vec2012: bge0] 100030 I [vec1944: atapci0] 100025 I [vec1958: ohci1] 100020 I [vec1959: ohci0] 100019 I [vec1956: pcm0] 100017 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100006 I [swi4: clock (0)] 100005 I [swi1: netisr 0] 100004 I [swi3: vm] 11 0 0 0 RL [idle] 1 0 1 0 SLs wait 0xfffff800010784b0 [init] 10 0 0 0 DL audit_wo 0xc0ac5218 [audit] 0 0 0 0 DLs (threaded) [kernel] 100035 D - 0xfffff800010ab600 [CAM taskq] 100033 D - 0xc07bff28 [deadlkres] 100015 D - 0xfffff800010ab900 [thread taskq] 100013 D - 0xfffff800010abb00 [kqueue taskq] 100012 D - 0xfffff800010abc00 [ffs_trim taskq] 100010 D - 0xfffff800010abd00 [firmware taskq] 100000 D swapin 0xc07bc160 [swapper] db:0:kdb.enter.panic> alltrace Tracing command tr pid 55020 tid 100080 td 0xfffff80001806db0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 pipe_read() at pipe_read+0x484 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x403dcb90 -- userland() at 0x40479ac8 user trace: trap %o7=0x403dcb90 pc 0x40479ac8, sp 0x7fdffffd911 done Tracing command sed pid 55019 tid 100105 td 0xfffff80001e1d240 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 pipe_read() at pipe_read+0x484 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x403e2b90 -- userland() at 0x4047fac8 user trace: trap %o7=0x403e2b90 pc 0x4047fac8, sp 0x7fdffffd761 done Tracing command tr pid 55018 tid 100095 td 0xfffff80001e1adb0 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command sh pid 55016 tid 100092 td 0xfffff80001e1bb60 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffc211 done Tracing command sh pid 54937 tid 100083 td 0xfffff800018bb240 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 pipe_read() at pipe_read+0x484 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x10ab20 -- userland() at 0x4071bac8 user trace: trap %o7=0x10ab20 pc 0x4071bac8, sp 0x7fdffffc631 pc 0x7fdffffd7f4, sp 0xc kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x1dc2 %o7=0xc0641b40 -- copyin() at copyin+0xac db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command sh pid 54936 tid 100093 td 0xfffff80001e1b6d0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffd7a1 done Tracing command make pid 53662 tid 100108 td 0xfffff80001e1c490 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x8 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x390 seltdwait() at seltdwait+0x84 sys_poll() at sys_poll+0x30c syscall() at syscall+0x304 -- syscall (209, FreeBSD ELF64, sys_poll) %o7=0x10a928 -- userland() at 0x152288 user trace: trap %o7=0x10a928 pc 0x152288, sp 0x7fdffffc8c1 done Tracing command sh pid 53661 tid 100103 td 0xfffff80001e1db60 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffd7a1 done Tracing command make pid 53653 tid 100094 td 0xfffff80001e1b240 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x8 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x390 seltdwait() at seltdwait+0x84 sys_poll() at sys_poll+0x30c syscall() at syscall+0x304 -- syscall (209, FreeBSD ELF64, sys_poll) %o7=0x10a928 -- userland() at 0x152288 user trace: trap %o7=0x10a928 pc 0x152288, sp 0x7fdffffc8c1 done Tracing command sh pid 53614 tid 100086 td 0xfffff800018ba490 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffd581 done Tracing command make pid 53613 tid 100102 td 0xfffff8021bbb6000 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x8 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x390 seltdwait() at seltdwait+0x84 sys_poll() at sys_poll+0x30c syscall() at syscall+0x304 -- syscall (209, FreeBSD ELF64, sys_poll) %o7=0x10a928 -- userland() at 0x152288 user trace: trap %o7=0x10a928 pc 0x152288, sp 0x7fdffffc8d1 done Tracing command sh pid 53612 tid 100096 td 0xfffff80001e1a920 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffd7b1 done Tracing command make pid 53611 tid 100045 td 0xfffff800011a8490 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_timedwait_sig() at sleepq_timedwait_sig+0x8 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x390 seltdwait() at seltdwait+0x84 sys_poll() at sys_poll+0x30c syscall() at syscall+0x304 -- syscall (209, FreeBSD ELF64, sys_poll) %o7=0x10a928 -- userland() at 0x152288 user trace: trap %o7=0x10a928 pc 0x152288, sp 0x7fdffffc8c1 done Tracing command sh pid 53610 tid 100104 td 0xfffff80001e1d6d0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffd341 pc 0xc0804000, sp 0x40596000 done Tracing command ssh pid 38770 tid 100107 td 0xfffff80001e1c920 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 seltdwait() at seltdwait+0x94 kern_select() at kern_select+0x6f8 sys_select() at sys_select+0x44 syscall() at syscall+0x304 -- syscall (93, FreeBSD ELF64, sys_select) %o7=0x1119ac -- userland() at 0x40edeb48 user trace: trap %o7=0x1119ac pc 0x40edeb48, sp 0x7fdffffa061 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x7fdffffbdc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command tcsh pid 38748 tid 100063 td 0xfffff800015516d0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_sigsuspend() at kern_sigsuspend+0xc4 sys_sigsuspend() at sys_sigsuspend+0x28 syscall() at syscall+0x304 -- syscall (341, FreeBSD ELF64, sys_sigsuspend) %o7=0x123b50 -- userland() at 0x40744548 user trace: trap %o7=0x123b50 pc 0x40744548, sp 0x7fdffffd581 done Tracing command ssh pid 37571 tid 100082 td 0xfffff800018bb6d0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 seltdwait() at seltdwait+0x94 kern_select() at kern_select+0x6f8 sys_select() at sys_select+0x44 syscall() at syscall+0x304 -- syscall (93, FreeBSD ELF64, sys_select) %o7=0x1119ac -- userland() at 0x40edeb48 user trace: trap %o7=0x1119ac pc 0x40edeb48, sp 0x7fdffffa061 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x7fdffffbdc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command tcsh pid 37484 tid 100081 td 0xfffff80001806920 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_sigsuspend() at kern_sigsuspend+0xc4 sys_sigsuspend() at sys_sigsuspend+0x28 syscall() at syscall+0x304 -- syscall (341, FreeBSD ELF64, sys_sigsuspend) %o7=0x123b50 -- userland() at 0x40744548 user trace: trap %o7=0x123b50 pc 0x40744548, sp 0x7fdffffd581 done Tracing command ssh pid 25973 tid 100106 td 0xfffff80001e1cdb0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 seltdwait() at seltdwait+0x94 kern_select() at kern_select+0x6f8 sys_select() at sys_select+0x44 syscall() at syscall+0x304 -- syscall (93, FreeBSD ELF64, sys_select) %o7=0x1119ac -- userland() at 0x40edeb48 user trace: trap %o7=0x1119ac pc 0x40edeb48, sp 0x7fdffffa061 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x7fdffffbdc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command tcsh pid 10162 tid 100099 td 0xfffff800018bbb60 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_sigsuspend() at kern_sigsuspend+0xc4 sys_sigsuspend() at sys_sigsuspend+0x28 syscall() at syscall+0x304 -- syscall (341, FreeBSD ELF64, sys_sigsuspend) %o7=0x123b50 -- userland() at 0x40744548 user trace: trap %o7=0x123b50 pc 0x40744548, sp 0x7fdffffd581 done Tracing command csh pid 3559 tid 100097 td 0xfffff80001e1a490 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x11ee98 -- userland() at 0x40747ac8 user trace: trap %o7=0x11ee98 pc 0x40747ac8, sp 0x7fdffffd5d1 pc 0x6474e551, sp 0x7fdffffe760 done Tracing command make pid 977 tid 100077 td 0xfffff80001807b60 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x1027e8 -- userland() at 0x152a88 user trace: trap %o7=0x1027e8 pc 0x152a88, sp 0x7fdffffc031 done Tracing command sh pid 960 tid 100078 td 0xfffff800018076d0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffcb21 done Tracing command make pid 955 tid 100073 td 0xfffff80001858db0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x1027e8 -- userland() at 0x152a88 user trace: trap %o7=0x1027e8 pc 0x152a88, sp 0x7fdffffbd21 done Tracing command sh pid 832 tid 100079 td 0xfffff80001807240 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x10ee78 -- userland() at 0x4071b9c8 user trace: trap %o7=0x10ee78 pc 0x4071b9c8, sp 0x7fdffffbcd1 done Tracing command make pid 828 tid 100074 td 0xfffff80001858920 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x1027e8 -- userland() at 0x152a88 user trace: trap %o7=0x1027e8 pc 0x152a88, sp 0x7fdffffc4e1 pc 0, sp 0x5 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x1dc2 %o7=0xc0641b40 -- copyin() at copyin+0xac db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command make pid 819 tid 100075 td 0xfffff80001858490 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x1027e8 -- userland() at 0x152a88 user trace: trap %o7=0x1027e8 pc 0x152a88, sp 0x7fdffffc9c1 done Tracing command csh pid 797 tid 100072 td 0xfffff80001804000 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_sigsuspend() at kern_sigsuspend+0xc4 sys_sigsuspend() at sys_sigsuspend+0x28 syscall() at syscall+0x304 -- syscall (341, FreeBSD ELF64, sys_sigsuspend) %o7=0x123b50 -- userland() at 0x40744548 user trace: trap %o7=0x123b50 pc 0x40744548, sp 0x7fdffffd5a1 pc 0x4031edb8, sp 0x40224000 done Tracing command getty pid 795 tid 100070 td 0xfffff80001804920 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x102390 -- userland() at 0x40593ac8 user trace: trap %o7=0x102390 pc 0x40593ac8, sp 0x7fdffffe241 pc 0x59533d4672656542, sp 0x72633634004f5053 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x72633634004f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0xac db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command getty pid 794 tid 100069 td 0xfffff80001804db0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x102390 -- userland() at 0x40593ac8 user trace: trap %o7=0x102390 pc 0x40593ac8, sp 0x7fdffffe241 pc 0x59533d4672656542, sp 0x72633634004f5053 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x72633634004f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0xac db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command getty pid 793 tid 100068 td 0xfffff80001805240 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x102390 -- userland() at 0x40593ac8 user trace: trap %o7=0x102390 pc 0x40593ac8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command getty pid 792 tid 100067 td 0xfffff800018056d0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x102390 -- userland() at 0x40593ac8 user trace: trap %o7=0x102390 pc 0x40593ac8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command getty pid 791 tid 100066 td 0xfffff80001805b60 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x102390 -- userland() at 0x40593ac8 user trace: trap %o7=0x102390 pc 0x40593ac8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command getty pid 790 tid 100065 td 0xfffff80001806000 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x102390 -- userland() at 0x40593ac8 user trace: trap %o7=0x102390 pc 0x40593ac8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command getty pid 789 tid 100064 td 0xfffff80001806490 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _cv_wait_sig() at _cv_wait_sig+0x390 tty_wait() at tty_wait+0x84 ttydisc_read() at ttydisc_read+0x2a4 ttydev_read() at ttydev_read+0x84 devfs_read_f() at devfs_read_f+0xa8 dofileread() at dofileread+0x74 kern_readv() at kern_readv+0x58 sys_read() at sys_read+0x74 syscall() at syscall+0x304 -- syscall (3, FreeBSD ELF64, sys_read) %o7=0x102390 -- userland() at 0x40593ac8 user trace: trap %o7=0x102390 pc 0x40593ac8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command login pid 788 tid 100060 td 0xfffff800017a4490 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x103ef4 -- userland() at 0x407c19c8 user trace: trap %o7=0x103ef4 pc 0x407c19c8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command login pid 787 tid 100056 td 0xfffff800017a56d0 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x103ef4 -- userland() at 0x407c19c8 user trace: trap %o7=0x103ef4 pc 0x407c19c8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command login pid 786 tid 100062 td 0xfffff80001551b60 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x103ef4 -- userland() at 0x407c19c8 user trace: trap %o7=0x103ef4 pc 0x407c19c8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command login pid 785 tid 100046 td 0xfffff80001551240 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x103ef4 -- userland() at 0x407c19c8 user trace: trap %o7=0x103ef4 pc 0x407c19c8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_trap() at kdb_trap+0xfc trap() at trap+0x358 -- breakpoint %o7=0xc036ac40 -- kdb_enter() at kdb_enter+0x80 vpanic() at vpanic+0x140 kassert_panic() at kassert_panic+0xb0 vm_page_alloc() at vm_page_alloc+0x450 vm_fault_hold() at vm_fault_hold+0x6e0 vm_fault() at vm_fault+0x88 trap_pfault() at trap_pfault+0x1ac trap() at trap+0xdc -- data access protection tar=0x40597dc2 sfar=0x40596000 sfsr=0x800005 %o7=0x40205ec8 -- userland() at 0x4020612c user trace: trap %o7=0x40205ec8 pc 0x4020612c, sp 0x7fdffffd3a1 pc 0x40209f8c, sp 0x7fdffffd481 pc 0x4020a150, sp 0x7fdffffd541 pc 0x4020dfe8, sp 0x7fdffffd601 pc 0x402058f4, sp 0x7fdffffde81 done Tracing command login pid 784 tid 100044 td 0xfffff800011a8920 mi_switch() at mi_switch+0x2d8 sleepq_switch() at sleepq_switch+0x22c sleepq_catch_signals() at sleepq_catch_signals+0x134 sleepq_wait_sig() at sleepq_wait_sig+0x8 _sleep() at _sleep+0x4a8 kern_wait6() at kern_wait6+0x7b4 kern_wait() at kern_wait+0x80 sys_wait4() at sys_wait4+0x20 syscall() at syscall+0x304 -- syscall (7, FreeBSD ELF64, sys_wait4) %o7=0x103ef4 -- userland() at 0x407c19c8 user trace: trap %o7=0x103ef4 pc 0x407c19c8, sp 0x7fdffffe251 pc 0x4e543d5945530043, sp 0x5344004e4f5f4c49 kdb_reenter() at kdb_reenter+0x5c trap() at trap+0x2fc -- fast data access mmu miss tar=0x5344004e4f5f5dc2 %o7=0xc0641b40 -- copyin() at copyin+0x8c db_trace_thread() at db_trace_thread+0x18 db_stack_trace_all() at db_stack_trace_all+0xa4 db_command() at db_command+0x48c db_command_script() at db_command_script+0x84 db_script_exec() at db_script_exec+0x1e0 db_script_kdbenter() at db_script_kdbenter+0x70 db_trap() at db_trap+0x1a4 kdb_ This panic looks similar to kern/187080. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: