{{{ stare01 login: [17493794.507426] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [17493794.510740] IP: [] tcp_xmit_retransmit_queue+0x230/0x271 [17493794.510740] PGD 0 [17493794.510740] Oops: 0000 [#1] SMP [17493794.510740] last sysfs file: /sys/class/i2c-adapter/i2c-0/0-002f/temp6_alarm [17493794.510740] CPU 0 [17493794.510740] Modules linked in: w83793 hwmon_vid autofs4 e100 i2c_i801 i2c_core iTCO_wdt e1000e tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [17493794.510740] Pid: 0, comm: swapper Tainted: G M 2.6.28-rc7-00105-gfeaf384 #4 [17493794.510740] RIP: 0010:[] [] tcp_xmit_retransmit_queue+0x230/0x271 [17493794.510740] RSP: 0018:ffffffff80938b00 EFLAGS: 00010246 [17493794.510740] RAX: 0000000000000000 RBX: ffff880c348b9980 RCX: ffff8802d0c3ce38 [17493794.510740] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff880c348b9980 [17493794.510740] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [17493794.510740] R10: 0000000000000000 R11: ffffffff8053a54a R12: 0000000000000000 [17493794.510740] R13: 00000000535f5115 R14: ffff880c348b9b08 R15: 0000000000000000 [17493794.510740] FS: 0000000000000000(0000) GS:ffffffff80872d80(0000) knlGS:0000000000000000 [17493794.510740] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [17493794.510740] CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 [17493794.510740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [17493794.510740] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [17493794.510740] Process swapper (pid: 0, threadinfo ffffffff80878000, task ffffffff80792440) [17493794.510740] Stack: [17493794.510740] 0000000000000100 ffff8802d0c3ce00 0000000039cbd000 0000000000000001 [17493794.510740] ffff880c348b9980 0000000000000000 0000000000000001 0000000000000000 [17493794.510740] 0000000000000000 ffffffff8053d818 0000000000004634 0000000000000000 [17493794.510740] Call Trace: [17493794.510740] <0> [] tcp_ack+0x171c/0x18ea [17493794.510740] [] tcp_rcv_established+0xbf/0x761 [17493794.510740] [] tcp_v4_do_rcv+0x2c/0x1b7 [17493794.510740] [] tcp_v4_rcv+0x28e/0x68d [17493794.510740] [] tcp_v4_rcv+0x63a/0x68d [17493794.510740] [] ip_local_deliver+0xcb/0x164 [17493794.510740] [] ip_local_deliver+0x5b/0x164 [17493794.510740] [] ip_rcv+0x4fa/0x54f [17493794.510740] [] netif_receive_skb+0x252/0x29b [17493794.510740] [] netif_receive_skb+0x10a/0x29b [17493794.510740] [] e1000_receive_skb+0x3e/0x54 [e1000e] [17493794.510740] [] e1000_clean_rx_irq+0x234/0x2d6 [e1000e] [17493794.510740] [] e1000_clean+0x24a/0x262 [e1000e] [17493794.510740] [] net_rx_action+0xc5/0x1fb [17493794.510740] [] net_rx_action+0x57/0x1fb [17493794.510740] [] __do_softirq+0x7a/0x13d [17493794.510740] [] call_softirq+0x1c/0x28 [17493794.510740] [] do_softirq+0x2c/0x68 [17493794.510740] [] irq_exit+0x3f/0x85 [17493794.510740] [] do_IRQ+0x14a/0x16c [17493794.510740] [] ret_from_intr+0x0/0xa [17493794.510740] <0> [] acpi_idle_enter_bm+0x2b0/0x31a [17493794.510740] [] acpi_idle_enter_bm+0x2a6/0x31a [17493794.510740] [] cpuidle_idle_call+0x7f/0xbc [17493794.510740] [] cpu_idle+0x4a/0x6d [17493794.510740] Code: 4e 33 00 48 8d b3 c8 04 00 00 48 89 df 48 81 f9 a0 8c 00 00 48 0f 46 c1 48 01 c2 48 89 93 c0 04 00 00 e8 5c a6 fc ff 48 8b 6d 00 <48> 8b 45 00 4c 8d b3 88 01 00 00 4c 39 f5 0f 18 08 0f 85 30 fe [17493794.510740] RIP [] tcp_xmit_retransmit_queue+0x230/0x271 [17493794.510740] RSP [17493794.510740] CR2: 0000000000000000 [17493794.900920] Kernel panic - not syncing: Fatal exception in interrupt }}}