819599:Nov 27 00:34:10 vk kernel: [ 2163.013285] . 819600:Nov 27 00:34:10 vk kernel: [ 2163.013320] BUG: unable to handle kernel NULL pointer dereference at 0000000000000398 819601:Nov 27 00:34:10 vk kernel: [ 2163.013403] IP: [] blk_get_request+0x19/0xb0 819602:Nov 27 00:34:10 vk kernel: [ 2163.013463] PGD 70a95067 PUD 9ffcd067 PMD 0 819603:Nov 27 00:34:10 vk kernel: [ 2163.013513] Oops: 0000 [#1] PREEMPT SMP 819604:Nov 27 00:34:10 vk kernel: [ 2163.013562] CPU 1 819605:Nov 27 00:34:10 vk kernel: [ 2163.013582] Modules linked in: uas usb_storage ext2 uvcvideo snd_usb_audio usbhid hid videodev media v4l2_compat_ioctl32 snd_usbmidi_lib snd_rawmidi snd_seq_device snd_hda_codec_hdmi snd_hda_codec_idt ir_lirc_codec lirc_dev ir_mce_kbd_decoder snd_hda_intel ir_sony_decoder snd_hda_codec ir_jvc_decoder joydev hp_wmi snd_hwdep snd_pcm cpufreq_powersave cpufreq_ondemand acpi_cpufreq ir_rc6_decoder sparse_keymap sdhci_pci sdhci freq_table psmouse uhci_hcd jmb38x_ms ir_rc5_decoder iTCO_wdt snd_timer snd soundcore hp_accel r8169 rc_rc6_mce mperf ene_ir mmc_core ehci_hcd lis3lv02d i2c_i801 usbcore memstick iTCO_vendor_support snd_page_alloc mii ir_nec_decoder rc_core fuse serio_raw thermal ac wmi fan processor battery input_polldev evdev lib80211_crypt_tkip wl(P) cfg80211 rfkill lib80211 ext4 mbcache jbd2 crc16 sr_mod cdrom sd_mod ahci libahci libata scsi_mod i915 drm_kms_helper drm i2c_algo_bit button i2c_core video intel_agp intel_gtt 819606:Nov 27 00:34:10 vk kernel: [ 2163.014620] 819607:Nov 27 00:34:10 vk kernel: [ 2163.014638] Pid: 2505, comm: blkid Tainted: P I 3.1.2-1-ARCH #1 Hewlett-Packard HP Pavilion dv4 Notebook PC/30F7 819608:Nov 27 00:34:10 vk kernel: [ 2163.014739] RIP: 0010:[] [] blk_get_request+0x19/0xb0 819609:Nov 27 00:34:10 vk kernel: [ 2163.014814] RSP: 0018:ffff880073e7b918 EFLAGS: 00010286 819610:Nov 27 00:34:10 vk kernel: [ 2163.014860] RAX: 0000000000002328 RBX: ffff88012ceb5800 RCX: 0000000000000000 819611:Nov 27 00:34:10 vk kernel: [ 2163.014918] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 819612:Nov 27 00:34:10 vk kernel: [ 2163.014976] RBP: ffff880073e7b948 R08: 0000000000000000 R09: ffff880070b02480 819613:Nov 27 00:34:10 vk kernel: [ 2163.015033] R10: ffff88012ceb5800 R11: 0000000000000001 R12: ffff880073e7ba94 819614:Nov 27 00:34:10 vk kernel: [ 2163.015091] R13: 0000000004000000 R14: 0000000000000000 R15: ffff880073e7ba9c 819615:Nov 27 00:34:10 vk kernel: [ 2163.015150] FS: 00007f9aafd69740(0000) GS:ffff88013fc80000(0000) knlGS:0000000000000000 819616:Nov 27 00:34:10 vk kernel: [ 2163.015216] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b 819617:Nov 27 00:34:10 vk kernel: [ 2163.015263] CR2: 0000000000000398 CR3: 000000009fd19000 CR4: 00000000000406e0 819618:Nov 27 00:34:10 vk kernel: [ 2163.015321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 819619:Nov 27 00:34:10 vk kernel: [ 2163.015379] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 819620:Nov 27 00:34:10 vk kernel: [ 2163.015437] Process blkid (pid: 2505, threadinfo ffff880073e7a000, task ffff880082009cc0) 819621:Nov 27 00:34:10 vk kernel: [ 2163.015502] Stack: 819622:Nov 27 00:34:10 vk kernel: [ 2163.015525] ffff880073e7b9b8 0000000000000202 ffff880073e7b95c ffff88012ceb5800 819623:Nov 27 00:34:10 vk kernel: [ 2163.015602] ffff880073e7ba94 0000000004000000 ffff880073e7b998 ffffffffa014b25f 819624:Nov 27 00:34:10 vk kernel: [ 2163.015678] 0000000000000000 ffff880070b02480 0000000000000286 ffff880070b02480 819625:Nov 27 00:34:10 vk kernel: [ 2163.015754] Call Trace: 819626:Nov 27 00:34:10 vk kernel: [ 2163.015793] [] scsi_execute+0x4f/0x180 [scsi_mod] 819627:Nov 27 00:34:10 vk kernel: [ 2163.015858] [] scsi_execute_req+0xaa/0x120 [scsi_mod] 819628:Nov 27 00:34:10 vk kernel: [ 2163.015922] [] sd_revalidate_disk+0xde/0x1c90 [sd_mod] 819629:Nov 27 00:34:10 vk kernel: [ 2163.015980] [] ? bdev_test+0x20/0x20 819630:Nov 27 00:34:10 vk kernel: [ 2163.016027] [] rescan_partitions+0xaa/0x4d0 819631:Nov 27 00:34:10 vk kernel: [ 2163.016081] [] __blkdev_get+0x2ce/0x430 819632:Nov 27 00:34:10 vk kernel: [ 2163.016132] [] blkdev_get+0x53/0x310 819633:Nov 27 00:34:10 vk kernel: [ 2163.016177] [] ? unlock_new_inode+0x56/0x80 819634:Nov 27 00:34:10 vk kernel: [ 2163.016229] [] ? bdget+0x11f/0x140 819635:Nov 27 00:34:10 vk kernel: [ 2163.016274] [] blkdev_open+0x5d/0x80 819636:Nov 27 00:34:10 vk kernel: [ 2163.016320] [] __dentry_open+0x21c/0x3f0 819637:Nov 27 00:34:10 vk kernel: [ 2163.016369] [] ? blkdev_get+0x310/0x310 819638:Nov 27 00:34:10 vk kernel: [ 2163.016418] [] nameidata_to_filp+0x71/0x80 819639:Nov 27 00:34:10 vk kernel: [ 2163.016468] [] do_last+0x32c/0x9d0 819640:Nov 27 00:34:10 vk kernel: [ 2163.016512] [] path_openat+0xd2/0x3c0 819641:Nov 27 00:34:10 vk kernel: [ 2163.016560] [] ? handle_mm_fault+0x1b4/0x350 819642:Nov 27 00:34:10 vk kernel: [ 2163.016560] [] ? rb_insert_color+0x110/0x150 819643:Nov 27 00:34:10 vk kernel: [ 2163.016560] [] do_filp_open+0x42/0xa0 819644:Nov 27 00:34:10 vk kernel: [ 2163.016560] [] ? alloc_fd+0xec/0x140 819645:Nov 27 00:34:10 vk kernel: [ 2163.016560] [] do_sys_open+0xf7/0x1d0 819646:Nov 27 00:34:10 vk kernel: [ 2163.016560] [] sys_open+0x20/0x30 819647:Nov 27 00:34:10 vk kernel: [ 2163.016560] [] system_call_fastpath+0x16/0x1b 819648:Nov 27 00:34:10 vk kernel: [ 2163.016560] Code: ff 84 c0 75 07 5d c3 8b 48 54 eb ed 0f 0b 0f 1f 40 00 55 48 89 e5 48 83 ec 30 48 89 5d e8 4c 89 65 f0 4c 89 6d f8 66 66 66 66 90 819649:Nov 27 00:34:10 vk [ 2163.016560] 8b 87 98 03 00 00 48 89 fb 41 89 f4 41 89 d5 a8 20 75 7b 83 819650:Nov 27 00:34:10 vk kernel: [ 2163.016560] RIP [] blk_get_request+0x19/0xb0 819651:Nov 27 00:34:10 vk kernel: [ 2163.016560] RSP 819652:Nov 27 00:34:10 vk kernel: [ 2163.016560] CR2: 0000000000000398