UG: unable to handle kernel NULL pointer dereference at (null) IP: [<ffffffff8111e150>] balance_pgdat+0x510/0x6f0 PGD 0 Oops: 0002 [#1] SMP CPU 1 Modules linked in: ppp_deflate bsd_comp ppp_async btrfs libcrc32c ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs reiserfs parport_pc ppdev option cdc_ether usb_wwan usbnet rfcomm bnep snd_hda_codec_hdmi zfs(P) zcommon(P) znvpair(P) zavl(P) zunicode(P) spl zlib_deflate joydev binfmt_misc snd_hda_codec_conexant bcma arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm usb_storage snd_seq_midi uas btusb snd_rawmidi bluetooth uvcvideo videodev v4l2_compat_ioctl32 snd_seq_midi_event snd_seq nouveau ttm drm_kms_helper drm i2c_algo_bit mxm_wmi brcmsmac(C) snd_timer brcmutil(C) snd_seq_device mac80211 ideapad_laptop sparse_keymap psmouse serio_raw cfg80211 crc_ccitt wmi snd video soundcore usbserial mei(C) snd_page_alloc lp parport r8169 ahci libahci
Pid: 24, comm: kswapd0 Tainted: P C 3.0.0-11-generic #18-Ubuntu LENOVO 20059 /Base Board Product Name RIP: 0010:[<ffffffff8111e150>] [<ffffffff8111e150>] balance_pgdat+0x510/0x6f0 RSP: 0000:ffff88012d8fbd80 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000016af7 RDX: 0000000000000000 RSI: 28f5c28f5c28f5c3 RDI: ffff88012d8fbe28 RBP: ffff88012d8fbe70 R08: 000000000000000c R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff880137ffb000 R13: ffff880137ffb000 R14: 0000000000000000 R15: 0000000000000002 FS: 0000000000000000(0000) GS:ffff880137c40000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000000 CR3: 0000000001a03000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process kswapd0 (pid: 24, threadinfo ffff88012d8fa000, task ffff880131255c80) Stack: ffff880131255c80 ffff88012d8fbeac 0000000000000000 ffff880137ffb000 00000000000c7eba 0000000000000000 0000000100000000 0000000000000000 0000000c00000003 ffff88012d8fbdd8 0000000000000002 0000000000000002 Call Trace: [<ffffffff8111e41a>] kswapd+0xea/0x1f0 [<ffffffff8111e330>] ? balance_pgdat+0x6f0/0x6f0 [<ffffffff810811cc>] kthread+0x8c/0xa0 [<ffffffff815f32e4>] kernel_thread_helper+0x4/0x10 [<ffffffff81081140>] ? flush_kthread_worker+0xa0/0xa0 [<ffffffff815f32e0>] ? gs_change+0x13/0x13 Code: 37 5a 02 00 e9 fa fb ff ff 66 90 8b bd 54 ff ff ff 48 8d 95 68 ff ff ff 4c 89 e6 e8 9b ed ff ff 48 8b 95 20 ff ff ff 48 8d 7d b8 <48>[33658.230481] c7 02 00 00 00 00 48 8b 95 30 ff ff ff 48 8b b5 68 ff ff ff RIP [<ffffffff8111e150>] balance_pgdat+0x510/0x6f0 RSP <ffff88012d8fbd80> CR2: 0000000000000000 ---[ end trace c0f3ee6a1c4965aa ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/852653 Title: BUG: unable to handle kernel NULL pointer dereference at (null) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/852653/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
