[ 187.632058] BUG: unable to handle kernel NULL pointer dereference at (null) [ 187.632117] IP: [< (null)>] (null) [ 187.632151] PGD 102735067 PUD 102734067 PMD 0 [ 187.632190] Oops: 0010 [#1] SMP [ 187.632218] Modules linked in: autofs4 arc4 nls_utf8 cifs nfsv4 rfcomm bnep bluetooth snd_hda_codec_realtek rpcsec_gss_krb5 snd_hda_intel nfsd snd_hda_codec nfs_acl coretemp snd_hwdep auth_rpcgss snd_pcm i915 gpio_ich nfs snd_seq_midi fscache snd_rawmidi kvm lockd snd_seq_midi_event snd_seq drm_kms_helper snd_timer drm hid_generic snd_seq_device sunrpc lpc_ich snd psmouse i2c_algo_bit soundcore usbhid snd_page_alloc hid dell_wmi serio_raw mac_hid sparse_keymap ppdev lp video microcode dcdbas wmi parport_pc parport tg3 [ 187.632629] CPU 1 [ 187.632646] Pid: 2143, comm: bash Not tainted 3.7.0-030700rc2-generic #201210220428 Dell Inc. OptiPlex 380 /01TKCC [ 187.632713] RIP: 0010:[<0000000000000000>] [< (null)>] (null) [ 187.632759] RSP: 0018:ffff880122829d00 EFLAGS: 00010246 [ 187.632791] RAX: ffffffffa04a3bc0 RBX: ffff8801060c0480 RCX: 0000000000000000 [ 187.632832] RDX: 0000000000000003 RSI: ffff8801060c0480 RDI: ffff8801102d50d8 [ 187.632872] RBP: ffff880122829d28 R08: ffff88012bc57340 R09: ffffc90000002000 [ 187.632912] R10: 0000000000000000 R11: ffff8801102d50d8 R12: ffff8801060c0780 [ 187.632952] R13: ffff8801060c0780 R14: ffff880122829e98 R15: 0000000000000000 [ 187.632993] FS: 00007f61f6026700(0000) GS:ffff88012bc40000(0000) knlGS:0000000000000000 [ 187.633039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 187.633072] CR2: 0000000000000000 CR3: 0000000102732000 CR4: 00000000000407e0 [ 187.633112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 187.633153] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 187.633194] Process bash (pid: 2143, threadinfo ffff880122828000, task ffff880106be0000) [ 187.633240] Stack: [ 187.633253] ffffffff8119b55d ffff8801060c0780 ffff8801060c0780 ffff880122829e98 [ 187.633306] 0000000000000003 ffff880122829d58 ffffffff8119b9c8 ffff880122829d58 [ 187.633358] 01ffffff816c4c1d ffff880122829e88 ffff880122829dd8 ffff880122829d98 [ 187.633410] Call Trace: [ 187.633431] [<ffffffff8119b55d>] ? lookup_real+0x1d/0x60 [ 187.633465] [<ffffffff8119b9c8>] __lookup_hash+0x38/0x50 [ 187.633499] [<ffffffff816b25e8>] lookup_slow+0x47/0xab [ 187.633531] [<ffffffff8119e0e6>] path_lookupat+0x236/0x7a0 [ 187.633566] [<ffffffff8117edb1>] ? kmem_cache_alloc+0x31/0x140 [ 187.633602] [<ffffffff8119cdd0>] ? getname_flags.part.23+0x30/0x150 [ 187.633641] [<ffffffff8119e684>] filename_lookup+0x34/0xc0 [ 187.633675] [<ffffffff8119cf56>] ? getname_flags+0x66/0x80 [ 187.633709] [<ffffffff811a1149>] user_path_at_empty+0x59/0xa0 [ 187.633745] [<ffffffff811968fb>] ? vfs_stat+0x1b/0x20 [ 187.633776] [<ffffffff81196a4a>] ? sys_newstat+0x1a/0x40 [ 187.633810] [<ffffffff811a11a1>] user_path_at+0x11/0x20 [ 187.633843] [<ffffffff81190943>] sys_chdir+0x23/0x90 [ 187.633875] [<ffffffff816cff59>] system_call_fastpath+0x16/0x1b [ 187.633909] Code: Bad RIP value. [ 187.633938] RIP [< (null)>] (null) [ 187.633972] RSP <ffff880122829d00> [ 187.633994] CR2: 0000000000000000 [ 187.661171] ---[ end trace 52011daad23d25b0 ]---
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1064489 Title: BUG: unable to handle kernel NULL pointer dereference at (null); RIP: 0010:[<0000000000000000>] [< (null)>] (null) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1064489/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
