[   72.560051] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[   72.564956] VFS: Close: file count is 0
[   72.565192] BUG: unable to handle kernel paging request at ffffe8ffffc801f0
[   72.565192] IP: [<ffffe8ffffc801f0>] 0xffffe8ffffc801ef
[   72.565192] PGD 1350dc067 PUD 1350dd067 PMD 134618067 PTE 800000013471a163
[   72.565192] Oops: 0011 [#1] SMP 
[   72.565192] CPU 1 
[   72.565192] Modules linked in:[   72.565192]  pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables bridge stp llc autofs4 parport_pc ppdev rfcomm bnep bluetooth binfmt_misc nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq microcode psmouse nvidia(PO) snd_timer snd_seq_device lpc_ich serio_raw snd mac_hid soundcore snd_page_alloc lp parport hid_generic usbhid hid vesafb sky2

[   72.565192] Pid: 10, comm: ksoftirqd/1 Tainted: P           O 3.5.0-19-generic #30-Ubuntu LENOVO 7307A1U/To be filled by O.E.M.
[   72.565192] RIP: 0010:[<ffffe8ffffc801f0>]  [<ffffe8ffffc801f0>] 0xffffe8ffffc801ef
[   72.565192] RSP: 0018:ffff880139b73d88  EFLAGS: 00010292
[   72.565192] RAX: ffff88013460b301 RBX: ffff88013fc8ed40 RCX: 0000000000007652
[   72.565192] RDX: ffff880134ef7b00 RSI: ffffe8ffffc801f0 RDI: ffff880134ef7b00
[   72.565192] RBP: ffff880139b73df0 R08: 0000000000016710 R09: ffff88013fc96710
[   72.565192] R10: ffffffff8107cf97 R11: ffffffff8113d8b1 R12: 000000000000000a
[   72.565192] R13: 0000000000000000 R14: 0000000000000003 R15: ffffe8ffffc801f0
[   72.565192] FS:  0000000000000000(0000) GS:ffff88013fc80000(0000) knlGS:0000000000000000
[   72.565192] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[   72.565192] CR2: ffffe8ffffc801f0 CR3: 0000000134d29000 CR4: 00000000000407e0
[   72.565192] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   72.565192] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[   72.565192] Process ksoftirqd/1 (pid: 10, threadinfo ffff880139b72000, task ffff880139b6ae00)
[   72.565192] Stack:
[   72.565192]  ffffffff810e7682 ffff88013fc939c0 ffff880136c77658 ffff88013fc8ed70
[   72.565192]  ffffffff81c385c0 ffff880139b6ae00 ffff880139b73fd8 ffff880139b73df0
[   72.565192]  0000000000000001 ffffffff81c040c8 0000000000000009 0000000000000009
[   72.565192] Call Trace:
[   72.565192]  [<ffffffff810e7682>] ? __rcu_process_callbacks+0x1a2/0x440
[   72.565192]  [<ffffffff810e794f>] rcu_process_callbacks+0x2f/0xc0
[   72.565192]  [<ffffffff8105a796>] __do_softirq+0xb6/0x1d0
[   72.565192]  [<ffffffff8105a987>] run_ksoftirqd+0xd7/0x190
[   72.565192]  [<ffffffff8105a8b0>] ? __do_softirq+0x1d0/0x1d0
[   72.565192]  [<ffffffff81075f03>] kthread+0x93/0xa0
[   72.565192]  [<ffffffff8168c624>] kernel_thread_helper+0x4/0x10
[   72.565192]  [<ffffffff81075e70>] ? kthread_freezable_should_stop+0x70/0x70
[   72.565192]  [<ffffffff8168c620>] ? gs_change+0x13/0x13
[   72.565192] Code: e8 ff ff c0 01 c8 ff ff e8 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 c5 15 40 00 <00> 7b ef 34 01 88 ff ff 00 7b ef 34 01 88 ff ff 00 e4 c8 3f 01 
[   72.565192] RIP  [<ffffe8ffffc801f0>] 0xffffe8ffffc801ef
[   72.565192]  RSP <ffff880139b73d88>
[   72.565192] CR2: ffffe8ffffc801f0
[   72.565192] ---[ end trace 4fde060147e3ecb7 ]---
[   72.565192] Kernel panic - not syncing: Fatal exception in interrupt

==============================================================================

[  941.776294] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[  941.780270] BUG: unable to handle kernel paging request at ffffe8ffffc001f0
[  941.780270] IP: [<ffffe8ffffc001f0>] 0xffffe8ffffc001ef
[  941.780270] PGD 13566b067 PUD 13566a067 PMD 13650e067 PTE 8000000136593163
[  941.780270] Oops: 0011 [#1] SMP 
[  941.780270] CPU 0 
[  941.780270] Modules linked in:[  941.780270]  pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4

===============================================================================

[  137.232053] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[  137.234035] VFS: Close: file count is 0
[  137.236032] BUG: unable to handle kernel paging request at ffffe8ffffc802a8
[  137.236032] IP: [<ffffe8ffffc802a8>] 0xffffe8ffffc802a7
[  137.236032] PGD 135048067 PUD 13504b067 PMD 13504c067 PTE 8000000136d52163
[  137.236032] Oops: 0011 [#1] SMP 
[  137.236032] CPU 1 
[  137.236032] Modules linked in:[  137.236032]  ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables bridge stp llc autofs4 rfcomm parport_pc ppdev bnep bluetooth binfmt_misc nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd mac_hid lpc_ich microcode soundcore psmouse lp snd_page_alloc parport serio_raw hid_generic usbhid hid vesafb sky2

[  137.236032] Pid: 10, comm: ksoftirqd/1 Not tainted 3.5.0-19-generic #30-Ubuntu LENOVO 7307A1U/To be filled by O.E.M.
[  137.236032] RIP: 0010:[<ffffe8ffffc802a8>]  [<ffffe8ffffc802a8>] 0xffffe8ffffc802a7
[  137.236032] RSP: 0018:ffff880139b73d88  EFLAGS: 00010296
[  137.236032] RAX: ffff88013443d901 RBX: ffff88013fc8ed40 RCX: 00000000000074a0
[  137.236032] RDX: ffff880136ec0e00 RSI: ffffe8ffffc802a8 RDI: ffff880136ec0e00
[  137.236032] RBP: ffff880139b73df0 R08: 0000000000016710 R09: ffff88013fc96710
[  137.236032] R10: ffffffff8107cf97 R11: ffffffff8113d8b1 R12: 000000000000000a
[  137.236032] R13: 0000000000000000 R14: 0000000000000001 R15: ffffe8ffffc802a8
[  137.236032] FS:  0000000000000000(0000) GS:ffff88013fc80000(0000) knlGS:0000000000000000
[  137.236032] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  137.236032] CR2: ffffe8ffffc802a8 CR3: 0000000136eb2000 CR4: 00000000000407e0
[  137.236032] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  137.236032] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  137.236032] Process ksoftirqd/1 (pid: 10, threadinfo ffff880139b72000, task ffff880139b6ae00)
[  137.236032] Stack:
[  137.236032]  ffffffff810e7682 ffff88013fc939c0 ffff880136ea1058 ffff88013fc8ed70
[  137.236032]  ffffffff81c385c0 ffff880139b6ae00 ffff880139b73fd8 ffff880139b73df0
[  137.236032]  0000000000000001 ffffffff81c040c8 0000000000000009 0000000000000009
[  137.236032] Call Trace:
[  137.236032]  [<ffffffff810e7682>] ? __rcu_process_callbacks+0x1a2/0x440
[  137.236032]  [<ffffffff810e794f>] rcu_process_callbacks+0x2f/0xc0
[  137.236032]  [<ffffffff8105a796>] __do_softirq+0xb6/0x1d0
[  137.236032]  [<ffffffff8105a987>] run_ksoftirqd+0xd7/0x190
[  137.236032]  [<ffffffff8105a8b0>] ? __do_softirq+0x1d0/0x1d0
[  137.236032]  [<ffffffff81075f03>] kthread+0x93/0xa0
[  137.236032]  [<ffffffff8168c624>] kernel_thread_helper+0x4/0x10
[  137.236032]  [<ffffffff81075e70>] ? kthread_freezable_should_stop+0x70/0x70
[  137.236032]  [<ffffffff8168c620>] ? gs_change+0x13/0x13
[  137.236032] Code: 00 00 00 80 02 c8 ff ff e8 ff ff 80 02 c8 ff ff e8 ff ff 00 00 00 00 06 00 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 0e ec 36 01 88 ff ff 00 0e ec 36 01 88 ff ff d8 03 00 00 00 
[  137.236032] RIP  [<ffffe8ffffc802a8>] 0xffffe8ffffc802a7
[  137.236032]  RSP <ffff880139b73d88>
[  137.236032] CR2: ffffe8ffffc802a8
[  137.236032] ---[ end trace 660ffdb5b9a76e7a ]---
[  137.236032] Kernel panic - not syncing: Fatal exception in interrupt

===============================================================================

[  231.156055] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[  231.160048] VFS: Close: file count is 0
[  231.160398] BUG: unable to handle kernel paging request at ffffe8ffffc802a8
[  231.160398] IP: [<ffffe8ffffc802a8>] 0xffffe8ffffc802a7
[  231.160398] PGD 13555f067 PUD 136077067 PMD 1354f4067 PTE 8000000134268163
[  231.160398] Oops: 0011 [#1] SMP 
[  231.160398] CPU 1 
[  231.160398] Modules linked in:[  231.160398]  ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables bridge stp llc autofs4 parport_pc ppdev rfcomm bnep bluetooth nfsd binfmt_misc nfs lockd fscache auth_rpcgss nfs_acl sunrpc coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd mac_hid lpc_ich psmouse serio_raw microcode soundcore lp snd_page_alloc parport hid_generic usbhid hid vesafb sky2

[  231.160398] Pid: 10, comm: ksoftirqd/1 Not tainted 3.5.0-19-generic #30-Ubuntu LENOVO 7307A1U/To be filled by O.E.M.
[  231.160398] RIP: 0010:[<ffffe8ffffc802a8>]  [<ffffe8ffffc802a8>] 0xffffe8ffffc802a7
[  231.160398] RSP: 0018:ffff880139b73d88  EFLAGS: 00010296
[  231.160398] RAX: ffff880136247701 RBX: ffff88013fc8ed40 RCX: 000000000000c0ed
[  231.160398] RDX: ffff880136118800 RSI: ffffe8ffffc802a8 RDI: ffff880136118800
[  231.160398] RBP: ffff880139b73df0 R08: 0000000000016710 R09: ffff88013fc96710
[  231.160398] R10: ffffffff8107cf97 R11: ffffffff8113d8b1 R12: 000000000000000a
[  231.160398] R13: 0000000000000000 R14: 0000000000000001 R15: ffffe8ffffc802a8
[  231.160398] FS:  0000000000000000(0000) GS:ffff88013fc80000(0000) knlGS:0000000000000000
[  231.160398] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  231.160398] CR2: ffffe8ffffc802a8 CR3: 0000000136275000 CR4: 00000000000407e0
[  231.160398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  231.160398] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  231.160398] Process ksoftirqd/1 (pid: 10, threadinfo ffff880139b72000, task ffff880139b6ae00)
[  231.160398] Stack:
[  231.160398]  ffffffff810e7682 ffff88013fc939c0 ffff880134313dd8 ffff88013fc8ed70
[  231.160398]  ffffffff81c385c0 ffff880139b6ae00 ffff880139b73fd8 ffff880139b73df0
[  231.160398]  0000000000000001 ffffffff81c040c8 0000000000000009 0000000000000009
[  231.160398] Call Trace:
[  231.160398]  [<ffffffff810e7682>] ? __rcu_process_callbacks+0x1a2/0x440
[  231.160398]  [<ffffffff810e794f>] rcu_process_callbacks+0x2f/0xc0
[  231.160398]  [<ffffffff8105a796>] __do_softirq+0xb6/0x1d0
[  231.160398]  [<ffffffff8105a987>] run_ksoftirqd+0xd7/0x190
[  231.160398]  [<ffffffff8105a8b0>] ? __do_softirq+0x1d0/0x1d0
[  231.160398]  [<ffffffff81075f03>] kthread+0x93/0xa0
[  231.160398]  [<ffffffff8168c624>] kernel_thread_helper+0x4/0x10
[  231.160398]  [<ffffffff81075e70>] ? kthread_freezable_should_stop+0x70/0x70
[  231.160398]  [<ffffffff8168c620>] ? gs_change+0x13/0x13
[  231.160398] Code: 00 00 00 80 02 c8 ff ff e8 ff ff 80 02 c8 ff ff e8 ff ff 00 00 00 00 0e 00 00 00 0e 00 00 00 00 00 00 00 00 00 00 00 00 40 00 80 <00> 88 11 36 01 88 ff ff 00 88 11 36 01 88 ff ff 00 00 40 00 00 
[  231.160398] RIP  [<ffffe8ffffc802a8>] 0xffffe8ffffc802a7
[  231.160398]  RSP <ffff880139b73d88>
[  231.160398] CR2: ffffe8ffffc802a8
[  231.160398] ---[ end trace 8d2c795c79c46654 ]---
[  231.160398] Kernel panic - not syncing: Fatal exception in interrupt