WARNING: at net/ipv4/tcp_output.c:1008 tcp_fragment+0x2c9/0x2e0()
Modules linked in:
Pid: 0, comm: swapper/0 Not tainted 3.2.1-linode40 #1
Call Trace:
[<c0139018>] ? warn_slowpath_common+0x78/0xb0
[<c05fd639>] ? tcp_fragment+0x2c9/0x2e0
[<c05fd639>] ? tcp_fragment+0x2c9/0x2e0
[<c013906b>] ? warn_slowpath_null+0x1b/0x20
[<c05fd639>] ? tcp_fragment+0x2c9/0x2e0
[<c014578b>] ? mod_timer+0xfb/0x1b0
[<c0634d10>] ? bictcp_undo_cwnd+0x20/0x20
[<c05f3a28>] ? tcp_mark_head_lost+0x148/0x230
[<c05f3b51>] ? tcp_update_scoreboard+0x41/0x1f0
[<c05f6f92>] ? tcp_fastretrans_alert+0x5f2/0xc70
[<c05f7896>] ? tcp_ack+0x286/0x630
[<c05fa58e>] ? tcp_rcv_established+0x2de/0x610
[<c060109e>] ? tcp_v4_do_rcv+0xce/0x1b0
[<c060183d>] ? tcp_v4_rcv+0x6bd/0x7a0
[<c05e3717>] ? ip_local_deliver_finish+0x97/0x220
[<c05e3680>] ? ip_rcv+0x330/0x330
[<c05e30cb>] ? ip_rcv_finish+0xfb/0x380
[<c055bad8>] ? __netif_receive_skb+0x2e8/0x350
[<c055d3f7>] ? netif_receive_skb+0x67/0x70
[<c04fcdb1>] ? handle_incoming_queue+0x1a1/0x270
[<c04fd0a4>] ? xennet_poll+0x224/0x570
[<c0180000>] ? audit_tag_tree+0x1c0/0x380
[<c06e0000>] ? schedule_timeout_uninterruptible+0x10/0x20
[<c055db8a>] ? net_rx_action+0xea/0x190
[<c013ec5c>] ? __do_softirq+0x7c/0x110
[<c013ebe0>] ? irq_enter+0x60/0x60
<IRQ> [<c013ea3e>] ? irq_exit+0x6e/0xa0
[<c048d9dd>] ? xen_evtchn_do_upcall+0x1d/0x30
[<c06e2487>] ? xen_do_upcall+0x7/0xc
[<c01013a7>] ? hypercall_page+0x3a7/0x1000
[<c010609f>] ? xen_safe_halt+0xf/0x20
[<c010fa5f>] ? default_idle+0x2f/0x60
[<c0108457>] ? cpu_idle+0x47/0x80
[<c08837d1>] ? start_kernel+0x2dd/0x2e2
[<c0883332>] ? kernel_init+0x141/0x141
[<c088672b>] ? xen_start_kernel+0x4f7/0x4ff