[Dolphin FM] BUG: unable to handle kernel paging request

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sebaro
Young Hen
Posts: 28
Joined: Wed Oct 09, 2013 18:23

[Dolphin FM] BUG: unable to handle kernel paging request

Post by sebaro » Tue Feb 07, 2017 19:49

Dolphin and Konqueror freeze when opening /proc, dmegs shows this:
[ 226.960118] BUG: unable to handle kernel paging request at ffffffffa000afaf
[ 226.960191] IP: [<ffffffff813980c5>] string+0x25/0x80
[ 226.960239] PGD 220a067
[ 226.960259] PUD 220b063
[ 226.960282] PMD 233b9b067
[ 226.960294] PTE 0

[ 226.960325] Oops: 0000 [#2] SMP
[ 226.960351] Modules linked in: ppdev joydev input_leds amd_freq_sensitivity crct10dif_pclmul efi_pstore crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel lrw snd_hda_codec_realtek glue_helper ablk_helper cryptd snd_hda_codec_generic psmouse pcspkr serio_raw efivars snd_hda_intel fam15h_power k10temp i2c_piix4 r8169 mii parport_pc tpm_tis tpm_tis_core tpm fjes shpchp sch_fq_codel efivarfs ipv6 crc_ccitt virtio_pci virtio_scsi virtio_blk virtio_net virtio_console virtio_balloon virtio_ring virtio xts gf128mul aes_x86_64 sha512_generic sha256_generic iscsi_tcp libiscsi_tcp tg3 ptp pps_core e1000 fuse overlay xfs nfs lockd grace sunrpc jfs reiserfs ext4 jbd2 fscrypto ext2 mbcache firewire_core sl811_hcd xhci_plat_hcd uhci_hcd sx8 imm pata_pcmcia pcmcia hid_generic amdkfd amd_iommu_v2 ohci_pci
[ 226.961041] snd_hda_codec snd_hda_core snd_hwdep snd_pcm radeon snd_timer snd ehci_pci ehci_hcd ohci_hcd ttm drm_kms_helper xhci_pci drm xhci_hcd agpgart fb_sys_fops syscopyarea sysfillrect sysimgblt i2c_algo_bit parport
[ 226.964207] CPU: 2 PID: 2398 Comm: konqueror Tainted: G D 4.9.0-sabayon #1
[ 226.967261] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./AM1B-ITX, BIOS P1.60 04/29/2015
[ 226.970355] task: ffff880236a2b500 task.stack: ffffc90001004000
[ 226.973436] RIP: 0010:[<ffffffff813980c5>] [<ffffffff813980c5>] string+0x25/0x80
[ 226.976534] RSP: 0018:ffffc90001007cc0 EFLAGS: 00010286
[ 226.979624] RAX: ffffffff81ef8e20 RBX: ffff880235027000 RCX: ffff0a00ffffff04
[ 226.982734] RDX: ffffffffa000afaf RSI: ffff880235027000 RDI: ffff880235026142
[ 226.985845] RBP: ffffc90001007cc0 R08: 0000000000000030 R09: ffffffffffffffff
[ 226.988974] R10: ffff880235026142 R11: 0000000000000000 R12: ffffc90001007d40
[ 226.992040] R13: ffffffff81ef6125 R14: ffffffff81ef6125 R15: ffff880235026142
[ 226.995043] FS: 00007febb0020880(0000) GS:ffff88023ed00000(0000) knlGS:0000000000000000
[ 226.998004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 227.000899] CR2: ffffffffa000afaf CR3: 0000000234523000 CR4: 00000000000406e0
[ 227.003750] Stack:
[ 227.006514] ffffc90001007d18 ffffffff8139a1c0 0000000000000003 ffff880235026134
[ 227.009275] 0000000000000ecc ffff0a00ffffff04 ffff880235fd0780 0000000000000004
[ 227.012028] ffff880235fd0780 ffff880233a9a080 ffff880235fd0780 ffffc90001007d30
[ 227.014753] Call Trace:
[ 227.017428] [<ffffffff8139a1c0>] vsnprintf+0x120/0x5b0
[ 227.020108] [<ffffffff811bd610>] seq_vprintf+0x30/0x50
[ 227.022769] [<ffffffff811bd66e>] seq_printf+0x3e/0x40
[ 227.025409] [<ffffffff8106ffab>] r_show+0xab/0xd0
[ 227.028046] [<ffffffff811bd1df>] seq_read+0x2cf/0x3c0
[ 227.030674] [<ffffffff811ffcf3>] proc_reg_read+0x43/0x70
[ 227.033302] [<ffffffff81199db3>] __vfs_read+0x23/0x120
[ 227.035919] [<ffffffff8133c441>] ? security_file_permission+0xa1/0xb0
[ 227.038528] [<ffffffff8119a939>] ? rw_verify_area+0x49/0xb0
[ 227.041117] [<ffffffff8119aa2e>] vfs_read+0x8e/0x130
[ 227.043685] [<ffffffff8119be11>] SyS_read+0x41/0xb0
[ 227.046226] [<ffffffff81ab5efb>] entry_SYSCALL_64_fastpath+0x1e/0xad
[ 227.048760] Code: 84 00 00 00 00 00 49 89 c9 55 48 c7 c0 20 8e ef 81 49 c1 f9 30 48 81 fa ff 0f 00 00 49 89 fa 48 0f 46 d0 4d 85 c9 48 89 e5 74 44 <44> 0f b6 02 48 8d 42 01 45 84 c0 74 37 49 01 d1 eb 0e 48 83 c0
[ 227.054172] RIP [<ffffffff813980c5>] string+0x25/0x80
[ 227.056797] RSP <ffffc90001007cc0>
[ 227.059404] CR2: ffffffffa000afaf
[ 227.062009] ---[ end trace f230e2a427b84889 ]---
Is the issue with the kernel or with Dolphin, should I file a bug to KDE?
Thanks.

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