| 1 | [ 1494.023037] BUG: unable to handle kernel NULL pointer dereference at 00000000000000d0
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| 2 | [ 1494.030113] IP: [<ffffffffa0006fca>] e1000_clean_tx_irq+0xfa/0x410 [e1000]
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| 3 | [ 1494.030113] PGD b9a1d067 PUD 602c1067 PMD 0
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| 4 | [ 1494.030113] Oops: 0000 [#1] SMP
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| 5 | [ 1494.030113] last sysfs file: /sys/devices/pci0000:00/0000:00:07.0/local_cpus
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| 6 | [ 1494.030113] CPU 0
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| 7 | [ 1494.030113] Modules linked in: ppdev parport_pc lp parport psmouse serio_raw i2c_piix4 e1000
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| 8 | [ 1494.030113]
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| 9 | [ 1494.030113] Pid: 3, comm: ksoftirqd/0 Not tainted 2.6.35-25-server #44~lucid1-Ubuntu /VirtualBox
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| 10 | [ 1494.030113] RIP: 0010:[<ffffffffa0006fca>] [<ffffffffa0006fca>] e1000_clean_tx_irq+0xfa/0x410 [e1000]
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| 11 | [ 1494.030113] RSP: 0018:ffff880001e03dc8 EFLAGS: 00010246
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| 12 | [ 1494.030113] RAX: ffff8800ba658000 RBX: 0000000000000028 RCX: ffff8800ba658280
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| 13 | [ 1494.030113] RDX: 0000000000000000 RSI: ffffc90001143640 RDI: 0000000000000100
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| 14 | [ 1494.030113] RBP: ffff880001e03e98 R08: 0000000000000042 R09: 0000000000000000
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| 15 | [ 1494.030113] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028
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| 16 | [ 1494.030113] R13: ffff8800ba7a0fc0 R14: 000000000000001e R15: 0000000000000001
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| 17 | [ 1494.030113] FS: 00007f54cb2f0700(0000) GS:ffff880001e00000(0000) knlGS:0000000000000000
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| 18 | [ 1494.030113] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
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| 19 | [ 1494.030113] CR2: 00000000000000d0 CR3: 0000000021785000 CR4: 00000000000006f0
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| 20 | [ 1494.030113] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
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| 21 | [ 1494.030113] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
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| 22 | [ 1494.030113] Process ksoftirqd/0 (pid: 3, threadinfo ffff8800bc2c2000, task ffff8800bc2badc0)
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| 23 | [ 1494.030113] Stack:
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| 24 | [ 1494.030113] ffff880001e03e98 ffffffffa0003805 0000000000000044 ffff880000000042
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| 25 | [ 1494.030113] <0> ffff880037a30b48 ffff880037a30a30 ffff880037a3086c 00000040602cba00
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| 26 | [ 1494.030113] <0> ffff8800bbc4c000 ffff880037a30000 ffff8800bbc4c090 0000000000000b90
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| 27 | [ 1494.030113] Call Trace:
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| 28 | [ 1494.030113] <IRQ>
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| 29 | [ 1494.030113] [<ffffffffa0003805>] ? e1000_clean_rx_irq+0x3a5/0x520 [e1000]
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| 30 | [ 1494.030113] [<ffffffffa000731d>] e1000_clean+0x3d/0x230 [e1000]
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| 31 | [ 1494.030113] [<ffffffff814ad84f>] net_rx_action+0x10f/0x2a0
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| 32 | [ 1494.030113] [<ffffffff81067759>] __do_softirq+0xb9/0x1f0
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| 33 | [ 1494.030113] [<ffffffff8100afdc>] call_softirq+0x1c/0x30
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| 34 | [ 1494.030113] <EOI>
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| 35 | [ 1494.030113] [<ffffffff8100cab5>] ? do_softirq+0x65/0xa0
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| 36 | [ 1494.030113] [<ffffffff81067298>] run_ksoftirqd+0x88/0x140
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| 37 | [ 1494.030113] [<ffffffff81067210>] ? run_ksoftirqd+0x0/0x140
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| 38 | [ 1494.030113] [<ffffffff8107ecb6>] kthread+0x96/0xa0
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| 39 | [ 1494.030113] [<ffffffff8100aee4>] kernel_thread_helper+0x4/0x10
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| 40 | [ 1494.030113] [<ffffffff8107ec20>] ? kthread+0x0/0xa0
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| 41 | [ 1494.030113] [<ffffffff8100aee0>] ? kernel_thread_helper+0x0/0x10
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| 42 | [ 1494.030113] Code: e0 03 41 83 c6 01 45 84 ff 75 56 44 89 e3 48 8d 34 9b 49 8b 45 00 48 c1 e6 03 49 03 75 20 44 3b 65 cc 41 0f 94 c7 75 a1 48 8b 16 <8b> 8a d0 00 00 00 48 8b ba d8 00 00 00 0f b7 7c 0f 04 85 ff 0f
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| 43 | [ 1494.030113] RIP [<ffffffffa0006fca>] e1000_clean_tx_irq+0xfa/0x410 [e1000]
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| 44 | [ 1494.030113] RSP <ffff880001e03dc8>
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| 45 | [ 1494.030113] CR2: 00000000000000d0
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| 46 | [ 1494.238070] ---[ end trace c5dd43b5453dfe2f ]---
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| 47 | [ 1494.246141] Kernel panic - not syncing: Fatal exception in interrupt
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| 48 | [ 1494.249994] Pid: 3, comm: ksoftirqd/0 Tainted: G D 2.6.35-25-server #44~lucid1-Ubuntu
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| 49 | [ 1494.257247] Call Trace:
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| 50 | [ 1494.259871] <IRQ> [<ffffffff8159d22f>] panic+0x90/0x113
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| 51 | [ 1494.263423] [<ffffffff815a14da>] oops_end+0xea/0xf0
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| 52 | [ 1494.266153] [<ffffffff8103e3ec>] no_context+0xfc/0x190
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| 53 | [ 1494.269323] [<ffffffff8103e5a5>] __bad_area_nosemaphore+0x125/0x1e0
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| 54 | [ 1494.274653] [<ffffffff8102caf9>] ? ack_apic_level+0x79/0x1b0
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| 55 | [ 1494.298253] [<ffffffff8103e673>] bad_area_nosemaphore+0x13/0x20
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| 56 | [ 1494.301475] [<ffffffff815a3d9f>] do_page_fault+0x28f/0x350
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| 57 | [ 1494.304463] [<ffffffff815a07b5>] page_fault+0x25/0x30
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| 58 | [ 1494.307248] [<ffffffffa0006fca>] ? e1000_clean_tx_irq+0xfa/0x410 [e1000]
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| 59 | [ 1494.310770] [<ffffffffa0006f7d>] ? e1000_clean_tx_irq+0xad/0x410 [e1000]
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| 60 | [ 1494.318344] [<ffffffffa0003805>] ? e1000_clean_rx_irq+0x3a5/0x520 [e1000]
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| 61 | [ 1494.330822] [<ffffffffa000731d>] e1000_clean+0x3d/0x230 [e1000]
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| 62 | [ 1494.336009] [<ffffffff814ad84f>] net_rx_action+0x10f/0x2a0
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| 63 | [ 1494.340002] [<ffffffff81067759>] __do_softirq+0xb9/0x1f0
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| 64 | [ 1494.344449] [<ffffffff8100afdc>] call_softirq+0x1c/0x30
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| 65 | [ 1494.347618] <EOI> [<ffffffff8100cab5>] ? do_softirq+0x65/0xa0
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| 66 | [ 1494.351972] [<ffffffff81067298>] run_ksoftirqd+0x88/0x140
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| 67 | [ 1494.356728] [<ffffffff81067210>] ? run_ksoftirqd+0x0/0x140
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| 68 | [ 1494.360405] [<ffffffff8107ecb6>] kthread+0x96/0xa0
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| 69 | [ 1494.364150] [<ffffffff8100aee4>] kernel_thread_helper+0x4/0x10
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| 70 | [ 1494.367850] [<ffffffff8107ec20>] ? kthread+0x0/0xa0
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| 71 | [ 1494.371100] [<ffffffff8100aee0>] ? kernel_thread_helper+0x0/0x10
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