dmesg: [76689.916826] RIP [<ffffffff811e40ca>] inode_has_perm+0x33/0x72 [76689.916826] RSP <ffff880124ac9c30> [76689.916826] CR2: 0000000000000004 [76689.922555] ------------[ cut here ]------------ [76689.922555] WARNING: at kernel/softirq.c:124 local_bh_enable_ip+0x40/0x96() [76689.922555] Hardware name: System Product Name [76689.928216] Modules linked in: vmnet vmmon isl6421 cx24123 cx88_dvb videobuf_ dvb dvb_core cx8800 cx8802 cx88xx v4l2_common videodev ir_common k8temp v4l1_com pat v4l2_compat_ioctl32 tveeprom videobuf_dma_sg videobuf_core btcx_risc [76689.928216] Pid: 4197, comm: nfsd Tainted: G D 2.6.29-gentoo-r5 #1 [76689.928216] Call Trace: [76689.934090] [<ffffffff8103b7ef>] warn_slowpath+0xd3/0x10f [76689.934090] [<ffffffff81261ea2>] ? bit_putcs+0x0/0x576 [76689.934090] [<ffffffff8126172c>] ? bit_clear+0xc0/0xc2 [76689.934090] [<ffffffff8125ebd1>] ? fbcon_clear+0x196/0x1b4 [76689.934090] [<ffffffff812618c3>] ? bit_cursor+0x0/0x5df [76689.934090] [<ffffffff812626a0>] ? soft_cursor+0x1a0/0x1b4 [76689.945327] [<ffffffff81040626>] local_bh_enable_ip+0x40/0x96 [76689.945327] [<ffffffff8145ffed>] _spin_unlock_bh+0xf/0x11 [76689.945327] [<ffffffff812c8352>] cn_netlink_send+0x89/0x1a5 [76689.951033] [<ffffffff812668c4>] uvesafb_exec+0x130/0x268 [76689.951033] [<ffffffff8126708d>] uvesafb_blank+0x10b/0x137 [76689.951033] [<ffffffff81254197>] fb_blank+0x39/0x64 [76689.956717] [<ffffffff8125ed27>] fbcon_blank+0x138/0x2a3 [76689.956717] [<ffffffff810449ed>] ? lock_timer_base+0x26/0x4a [76689.956717] [<ffffffff81044c88>] ? __mod_timer+0xbb/0xcd [76689.956717] [<ffffffff8124820b>] do_unblank_screen+0xd5/0x11b [76689.962409] [<ffffffff8124825c>] unblank_screen+0xb/0xd [76689.962409] [<ffffffff8121f0fd>] bust_spinlocks+0x15/0x34 [76689.962409] [<ffffffff81460b6a>] oops_end+0x3c/0xba [76689.962409] [<ffffffff81462575>] do_page_fault+0x798/0x839 [76689.962409] [<ffffffff810c00db>] ? ifind_fast+0x4b/0x84 [76689.962409] [<ffffffff810c0e72>] ? iget_locked+0x39/0x15a [76689.962409] [<ffffffff81126606>] ? ext3_iget+0x12/0x3b2 [76689.962409] [<ffffffff810bfc84>] ? iput+0x2f/0x65 [76689.962409] [<ffffffff8100ca8e>] ? common_interrupt+0xe/0x13 [76689.962409] [<ffffffff814601af>] page_fault+0x1f/0x30 [76689.962409] [<ffffffff811e40ca>] ? inode_has_perm+0x33/0x72 [76689.962409] [<ffffffff811dfa14>] ? security_inode_permission+0x1c/0x1e [76689.962409] [<ffffffff810b5bbe>] ? inode_permission+0x8b/0x97 [76689.962409] [<ffffffff811e6dff>] selinux_dentry_open+0xe6/0xef [76689.973777] [<ffffffff811dfcb1>] security_dentry_open+0x11/0x13 [76689.973777] [<ffffffff810ace37>] __dentry_open+0x12c/0x270 [76689.973777] [<ffffffff810acffe>] dentry_open+0x83/0x8c [76689.973777] [<ffffffff8118137b>] nfsd_open+0x181/0x1b7 [76689.973777] [<ffffffff81181701>] nfsd_read+0x80/0xc3 [76689.973777] [<ffffffff811887b1>] nfsd3_proc_read+0x102/0x146 [76689.973777] [<ffffffff8117c2f1>] nfsd_dispatch+0xe9/0x1ca [76689.973777] [<ffffffff814341a3>] svc_process+0x3fd/0x723 [76689.973777] [<ffffffff81035d65>] ? default_wake_function+0x0/0xf [76689.979476] [<ffffffff8117c8a1>] nfsd+0x187/0x24e [76689.979476] [<ffffffff8117c71a>] ? nfsd+0x0/0x24e [76689.979476] [<ffffffff8117c71a>] ? nfsd+0x0/0x24e [76689.979476] [<ffffffff8104e2f1>] kthread+0x49/0x76 [76689.979476] [<ffffffff8100d0ba>] child_rip+0xa/0x20 [76689.979476] [<ffffffff8102f5bd>] ? dequeue_task+0xbf/0xca [76689.979476] [<ffffffff8104e2a8>] ? kthread+0x0/0x76 [76689.979476] [<ffffffff8100d0b0>] ? child_rip+0x0/0x20 [76689.979476] ---[ end trace 3e28f06d32a010b5 ]--- [76690.000081] ---[ end trace 3e28f06d32a010b6 ]--- [76690.000552] nfsd used greatest stack depth: 3208 bytes left [77488.767606] BUG: unable to handle kernel NULL pointer dereference at 00000000 00000004 [77488.768128] IP: [<ffffffff811e40ca>] inode_has_perm+0x33/0x72 [77488.768128] PGD 12b098067 PUD 12b120067 PMD 0 [77488.768128] Oops: 0000 [#3] SMP [77488.768128] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max _freq [77488.768128] CPU 1 [77488.768128] Modules linked in: vmnet vmmon isl6421 cx24123 cx88_dvb videobuf_ dvb dvb_core cx8800 cx8802 cx88xx v4l2_common videodev ir_common k8temp v4l1_com pat v4l2_compat_ioctl32 tveeprom videobuf_dma_sg videobuf_core btcx_risc [77488.768128] Pid: 4195, comm: nfsd Tainted: G D W 2.6.29-gentoo-r5 #1 Sy stem Product Name [77488.768128] RIP: 0010:[<ffffffff811e40ca>] [<ffffffff811e40ca>] inode_has_pe rm+0x33/0x72 [77488.768128] RSP: 0018:ffff8801249c1c30 EFLAGS: 00010246 [77488.768128] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000 [77488.768128] RDX: 0000000000000000 RSI: ffff8800327740c8 RDI: 0000000000000000 [77488.768128] RBP: ffff8801249c1c90 R08: ffff880090d4d1c0 R09: 0000000000000000 [77488.768128] R10: ffff8801249c1d40 R11: 0000000000000002 R12: ffff880121ca3900 [77488.768128] R13: ffff8800327740c8 R14: ffff880090c52540 R15: ffff88012dd7c800 [77488.768128] FS: 0000000040f47950(0000) GS:ffff88012fc03a00(0000) knlGS:00000 00000000000 [77488.768128] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [77488.768128] CR2: 0000000000000004 CR3: 000000012459c000 CR4: 00000000000006e0 [77488.768128] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [77488.768128] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [77488.768128] Process nfsd (pid: 4195, threadinfo ffff8801249c0000, task ffff88 012f160000) [77488.768128] Stack: [77488.768128] ffffe20002c89ba8 0000000000000001 00000000000080d0 ffffffff81708 e80 [77488.768128] ffffffff811e347e ffff88012f4d46c0 ffff8801249c1c70 ffffffff81038 5df [77488.768128] ffff8801249c1c80 ffffffff8145e6a9 ffff8801249c1cc0 0000000000000 246 [77488.768128] Call Trace: [77488.768128] [<ffffffff811e347e>] ? selinux_file_alloc_security+0x32/0x52 [77488.768128] [<ffffffff810385df>] ? __cond_resched+0x1c/0x43 [77488.768128] [<ffffffff8145e6a9>] ? _cond_resched+0x2d/0x38 [77488.768128] [<ffffffff811e6dff>] selinux_dentry_open+0xe6/0xef [77488.768128] [<ffffffff811dfcb1>] security_dentry_open+0x11/0x13 [77488.768128] [<ffffffff810ace37>] __dentry_open+0x12c/0x270 [77488.768128] [<ffffffff810acffe>] dentry_open+0x83/0x8c [77488.768128] [<ffffffff8118137b>] nfsd_open+0x181/0x1b7 [77488.768128] [<ffffffff81181701>] nfsd_read+0x80/0xc3 [77488.768128] [<ffffffff811887b1>] nfsd3_proc_read+0x102/0x146 [77488.768128] [<ffffffff8117c2f1>] nfsd_dispatch+0xe9/0x1ca [77488.768128] [<ffffffff814341a3>] svc_process+0x3fd/0x723 [77488.768128] [<ffffffff81035d65>] ? default_wake_function+0x0/0xf [77488.768128] [<ffffffff8117c8a1>] nfsd+0x187/0x24e [77488.768128] [<ffffffff8117c71a>] ? nfsd+0x0/0x24e [77488.768128] [<ffffffff8117c71a>] ? nfsd+0x0/0x24e [77488.768128] [<ffffffff8104e2f1>] kthread+0x49/0x76 [77488.768128] [<ffffffff8100d0ba>] child_rip+0xa/0x20 [77488.768128] [<ffffffff8102f5bd>] ? dequeue_task+0xbf/0xca [77488.768128] [<ffffffff8104e2a8>] ? kthread+0x0/0x76 [77488.768128] [<ffffffff8100d0b0>] ? child_rip+0x0/0x20 [77488.768128] Code: f8 48 89 cf 48 89 e5 48 83 ec 60 8b 86 18 02 00 00 41 89 c1 41 81 e1 00 02 00 00 75 49 49 8b 40 68 48 85 c9 4c 8b 86 20 02 00 00 <44> 8b 50 04 75 1c 48 8d 55 b0 b9 12 00 00 00 44 89 c8 48 89 d7 [77488.848920] RIP [<ffffffff811e40ca>] inode_has_perm+0x33/0x72 [77488.848920] RSP <ffff8801249c1c30> [77488.848920] CR2: 0000000000000004 [77488.901063] ---[ end trace 3e28f06d32a010b7 ]--- [78329.226375] BUG: unable to handle kernel NULL pointer dereference at 00000000 00000808 [78329.227132] IP: [<ffffffff8145fdf2>] _spin_lock_irqsave+0xc/0x1d [78329.229828] PGD 124456067 PUD 124454067 PMD 0 [78329.229828] Oops: 0002 [#4] SMP [78329.232435] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max _freq [78329.232435] CPU 1 [78329.232435] Modules linked in: vmnet vmmon isl6421 cx24123 cx88_dvb videobuf_ dvb dvb_core cx8800 cx8802 cx88xx v4l2_common videodev ir_common k8temp v4l1_com pat v4l2_compat_ioctl32 tveeprom videobuf_dma_sg videobuf_core btcx_risc [78329.232435] Pid: 3585, comm: rpc.nfsd Tainted: G D W 2.6.29-gentoo-r5 # 1 System Product Name [78329.232435] RIP: 0010:[<ffffffff8145fdf2>] [<ffffffff8145fdf2>] _spin_lock_i rqsave+0xc/0x1d [78329.232435] RSP: 0018:ffff880125c61d88 EFLAGS: 00010002 [78329.232435] RAX: 0000000000000202 RBX: ffff880124d6f8c0 RCX: ffff880124a4a010 [78329.232435] RDX: 0000000000000100 RSI: 0000000000000001 RDI: 0000000000000808 [78329.232435] RBP: ffff880125c61d88 R08: ffff880125c61eb8 R09: 0000000000000008 [78329.232435] R10: ffff880125c61e7a R11: 0000000000000001 R12: ffff88012d165340 [78329.232435] R13: 00000000ffffffea R14: 0000000000000002 R15: 0000000000000001 [78329.232435] FS: 00007ff1127636f0(0000) GS:ffff88012fc03a00(0000) knlGS:00000 00000000000 [78329.232435] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [78329.232435] CR2: 0000000000000808 CR3: 0000000124452000 CR4: 00000000000006e0 [78329.232435] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [78329.232435] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [78329.232435] Process rpc.nfsd (pid: 3585, threadinfo ffff880125c60000, task ff ff880105865a30) [78329.232435] Stack: [78329.232435] ffff880125c61dc8 ffffffff81046a16 00000000000080d0 ffff880124d6f 8c0 [78329.232435] ffff88012d165340 0000000000000000 ffff88012dd7c600 0000000000000 002 [78329.232435] ffff880125c61dd8 ffffffff81046a6a ffff880125c61e38 ffffffff81434 bdc [78329.232435] Call Trace: [78329.232435] [<ffffffff81046a16>] send_sig_info+0x3c/0x79 [78329.232435] [<ffffffff81046a6a>] send_sig+0x17/0x19 [78329.232435] [<ffffffff81434bdc>] svc_set_num_threads+0x1bd/0x27f [78329.232435] [<ffffffff8117c716>] nfsd_svc+0x10b/0x10f [78329.232435] [<ffffffff8117d316>] ? write_threads+0x0/0xb4 [78329.232435] [<ffffffff8117d380>] write_threads+0x6a/0xb4 [78329.232435] [<ffffffff81083041>] ? get_zeroed_page+0x11/0x4e [78329.232435] [<ffffffff810c74f2>] ? simple_transaction_get+0x92/0xaf [78329.232435] [<ffffffff8117ca58>] nfsctl_transaction_write+0x4c/0x7e [78329.232435] [<ffffffff810aed8e>] vfs_write+0xae/0x157 [78329.232435] [<ffffffff810aeefb>] sys_write+0x47/0x70 [78329.232435] [<ffffffff8100c0db>] system_call_fastpath+0x16/0x1b [78329.232435] Code: 09 f0 81 07 00 00 00 01 31 d2 89 d0 c9 c3 55 48 89 e5 f0 83 2f 01 79 05 e8 7c e7 db ff c9 c3 55 48 89 e5 9c 58 fa ba 00 01 00 00 <f0> 66 0f c1 17 38 f2 74 06 f3 90 8a 17 eb f6 c9 c3 55 48 89 e5 [78329.232435] RIP [<ffffffff8145fdf2>] _spin_lock_irqsave+0xc/0x1d [78329.232435] RSP <ffff880125c61d88> [78329.232435] CR2: 0000000000000808 [78329.342476] ---[ end trace 3e28f06d32a010b8 ]--- Linux Linux-G 2.6.29-gentoo-r5 #1 SMP Sun May 31 16:19:48 CEST 2009 x86_64 AMD Athlon(tm) Dual Core Processor 5050e AuthenticAMD GNU/Linux emerge --info Portage 2.1.6.11 (default/linux/amd64/2008.0/desktop, gcc-4.3.2, glibc-2.8_p20080602-r1, 2.6.29-gentoo-r5 x86_64) ================================================================= System uname: Linux-2.6.29-gentoo-r5-x86_64-AMD_Athlon-tm-_Dual_Core_Processor_5050e-with-glibc2.2.5 Timestamp of tree: Mon, 01 Jun 2009 01:00:01 +0000 ccache version 2.4 [disabled] app-shells/bash: 3.2_p39 dev-lang/python: 2.5.4-r2 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r2 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.63 sys-devel/automake: 1.7.9-r1, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=athlon64 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=athlon64 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LDFLAGS="-Wl,-O1" LINGUAS="de" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="3dnow 3dnowperf acl acpi amd64 berkdb bluetooth branding bzip2 cairo cdr cli cracklib crypt cups dbus dri dvd dvdr dvdread eds emboss encode esd evo fam firefox fortran gdbm gif gpm gstreamer gtk hal hddtemp ht iconv isdnlog jpeg kerberos ldap libnotify lm_sensors mad midi mikmod mmx mmxext mp3 mpeg mudflap multilib ncurses nptl nptlonly ogg opengl openmp pam pcre pdf perl png ppds pppd python qt3 qt3support qt4 quicktime readline reflection samba sdl session spell spl sse sse2 ssl startup-notification svg sysfs tcpd tiff truetype unicode usb vorbis xml xorg xulrunner xv zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="de" USERLAND="GNU" VIDEO_CARDS="nv nvidia vesa" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY Reproducible: Always
duplicate of bug 272084
*** This bug has been marked as a duplicate of bug 272084 ***
