[ 45.416569] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 45.417395] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client [ 45.417481] snd_hda_intel 0000:01:00.1: irq 50 for MSI/MSI-X [ 45.434101] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input8 [ 45.477426] swap_free: Bad swap file entry 200000000000000 [ 45.477433] BUG: Bad page map in process console-setup-t pte:00000002 pmd:112243067 [ 45.477436] addr:00007f71bbffc000 vm_flags:00000070 anon_vma: (null) mapping:ffff8801314e6598 index:b1 [ 45.477443] vma->vm_ops->fault: filemap_fault+0x0/0x470 [ 45.477448] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x50 [ 45.477451] Pid: 1073, comm: console-setup-t Tainted: GF 3.8.0-19-generic #30-Ubuntu [ 45.477453] Call Trace: [ 45.477461] [] print_bad_pte+0x1dd/0x250 [ 45.477464] [] unmap_page_range+0x529/0x750 [ 45.477468] [] unmap_single_vma+0x8a/0x100 [ 45.477471] [] unmap_vmas+0x49/0x90 [ 45.477475] [] exit_mmap+0x98/0x170 [ 45.477480] [] mmput+0x64/0x100 [ 45.477485] [] flush_old_exec+0x40e/0x790 [ 45.477490] [] load_elf_binary+0x351/0xe00 [ 45.477493] [] ? get_user_arg_ptr.isra.15+0x2e/0x70 [ 45.477497] [] ? copy_strings.isra.18+0x29d/0x2e0 [ 45.477500] [] ? load_elf_library+0x240/0x240 [ 45.477503] [] search_binary_handler+0x19e/0x340 [ 45.477506] [] do_execve_common.isra.22+0x3d5/0x490 [ 45.477510] [] do_execve+0x18/0x20 [ 45.477513] [] sys_execve+0x3d/0x60 [ 45.477517] [] stub_execve+0x69/0xc0 [ 45.477519] swap_free: Bad swap file entry 200000001000000 [ 45.477521] BUG: Bad page map in process console-setup-t pte:200000002 pmd:112243067 [ 45.477524] addr:00007f71bbffd000 vm_flags:00000070 anon_vma: (null) mapping:ffff8801314e6598 index:b2 [ 45.477526] vma->vm_ops->fault: filemap_fault+0x0/0x470 [ 45.477529] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x50 [ 45.477531] Pid: 1073, comm: console-setup-t Tainted: GF B 3.8.0-19-generic #30-Ubuntu [ 45.477532] Call Trace: [ 45.477536] [] print_bad_pte+0x1dd/0x250 [ 45.477539] [] unmap_page_range+0x529/0x750 [ 45.477542] [] unmap_single_vma+0x8a/0x100 [ 45.477545] [] unmap_vmas+0x49/0x90 [ 45.477549] [] exit_mmap+0x98/0x170 [ 45.477552] [] mmput+0x64/0x100 [ 45.477555] [] flush_old_exec+0x40e/0x790 [ 45.477559] [] load_elf_binary+0x351/0xe00 [ 45.477562] [] ? get_user_arg_ptr.isra.15+0x2e/0x70 [ 45.477565] [] ? copy_strings.isra.18+0x29d/0x2e0 [ 45.477569] [] ? load_elf_library+0x240/0x240 [ 45.477572] [] search_binary_handler+0x19e/0x340 [ 45.477575] [] do_execve_common.isra.22+0x3d5/0x490 [ 45.477578] [] do_execve+0x18/0x20 [ 45.477581] [] sys_execve+0x3d/0x60 [ 45.477584] [] stub_execve+0x69/0xc0 [ 45.477586] BUG: Bad page map in process console-setup-t pte:000000e0 pmd:112243067 [ 45.477589] addr:00007f71bbffe000 vm_flags:00000070 anon_vma: (null) mapping:ffff8801314e6598 index:b3 [ 45.477591] vma->vm_ops->fault: filemap_fault+0x0/0x470 [ 45.477594] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x50 [ 45.477596] Pid: 1073, comm: console-setup-t Tainted: GF B 3.8.0-19-generic #30-Ubuntu [ 45.477597] Call Trace: [ 45.477601] [] print_bad_pte+0x1dd/0x250 [ 45.477604] [] unmap_page_range+0x529/0x750 [ 45.477607] [] unmap_single_vma+0x8a/0x100 [ 45.477610] [] unmap_vmas+0x49/0x90 [ 45.477613] [] exit_mmap+0x98/0x170 [ 45.477617] [] mmput+0x64/0x100 [ 45.477620] [] flush_old_exec+0x40e/0x790 [ 45.477624] [] load_elf_binary+0x351/0xe00 [ 45.477627] [] ? get_user_arg_ptr.isra.15+0x2e/0x70 [ 45.477630] [] ? copy_strings.isra.18+0x29d/0x2e0 [ 45.477633] [] ? load_elf_library+0x240/0x240 [ 45.477637] [] search_binary_handler+0x19e/0x340 [ 45.477640] [] do_execve_common.isra.22+0x3d5/0x490 [ 45.477643] [] do_execve+0x18/0x20 [ 45.477646] [] sys_execve+0x3d/0x60 [ 45.477649] [] stub_execve+0x69/0xc0 [ 45.477664] swap_free: Bad swap file entry 400000000000000 [ 45.477666] BUG: Bad page map in process console-setup-t pte:00000004 pmd:112243067 [ 45.477668] addr:00007f71bbfff000 vm_flags:00000070 anon_vma: (null) mapping:ffff8801314e6598 index:b4 [ 45.477671] vma->vm_ops->fault: filemap_fault+0x0/0x470 [ 45.477673] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x50 [ 45.477675] Pid: 1073, comm: console-setup-t Tainted: GF B 3.8.0-19-generic #30-Ubuntu [ 45.477677] Call Trace: [ 45.477680] [] print_bad_pte+0x1dd/0x250 [ 45.477683] [] unmap_page_range+0x529/0x750 [ 45.477687] [] unmap_single_vma+0x8a/0x100 [ 45.477690] [] unmap_vmas+0x49/0x90 [ 45.477693] [] exit_mmap+0x98/0x170 [ 45.477697] [] mmput+0x64/0x100 [ 45.477700] [] flush_old_exec+0x40e/0x790 [ 45.477703] [] load_elf_binary+0x351/0xe00 [ 45.477707] [] ? get_user_arg_ptr.isra.15+0x2e/0x70 [ 45.477710] [] ? copy_strings.isra.18+0x29d/0x2e0 [ 45.477713] [] ? load_elf_library+0x240/0x240 [ 45.477716] [] search_binary_handler+0x19e/0x340 [ 45.477720] [] do_execve_common.isra.22+0x3d5/0x490 [ 45.477723] [] do_execve+0x18/0x20 [ 45.477726] [] sys_execve+0x3d/0x60 [ 45.477729] [] stub_execve+0x69/0xc0 [ 45.477810] BUG: Bad rss-counter state mm:ffff880131c4c700 idx:2 val:-3 [ 45.508157] Linux video capture interface: v2.00 [ 45.526472] uvcvideo: Found UVC 1.00 device CNF8243 (04f2:b159)