[Bugme-new] [Bug 10767] New: Seg Fault Instead of Swapping

bugme-daemon at bugzilla.kernel.org bugme-daemon at bugzilla.kernel.org
Wed May 21 02:45:59 PDT 2008


http://bugzilla.kernel.org/show_bug.cgi?id=10767

           Summary: Seg Fault Instead of Swapping
           Product: Networking
           Version: 2.5
     KernelVersion: 2.6.25.4
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: IPV4
        AssignedTo: shemminger at linux-foundation.org
        ReportedBy: brian.vowell at gmail.com


May 20 13:11:00 ishtar kernel: ------------[ cut here ]------------
May 20 13:11:00 ishtar kernel: WARNING: at net/ipv4/tcp_input.c:2539
tcp_ack+0xd2b/0x191f()
May 20 13:11:00 ishtar kernel: Modules linked in: fuse dm_mirror dm_multipath
dm_mod cfi_cmdset_0002 cfi_util jedec_probe button cfi_probe gen_probe k8temp
ck804xrom hwmon mtd usb_storage chipreg serio_raw map_funcs i2c_nforce2 pcspkr
i2c_core sg pata_amd cciss ata_generic pata_acpi sata_nv libata sd_mod scsi_mod
raid456 async_xor async_memcpy async_tx xor raid1 uhci_hcd ohci_hcd ssb
ehci_hcd [last unloaded: scsi_wait_scan]
May 20 13:11:00 ishtar kernel: Pid: 0, comm: swapper Not tainted 2.6.25.4 #1
May 20 13:11:00 ishtar kernel:
May 20 13:11:00 ishtar kernel: Call Trace:
May 20 13:11:00 ishtar kernel:  <IRQ>  [<ffffffff81034481>]
warn_on_slowpath+0x51/0x63
May 20 13:11:00 ishtar kernel:  [<ffffffff81023577>] kernel_map_pages+0xe8/0xed
May 20 13:11:00 ishtar kernel:  [<ffffffff8103ca36>] lock_timer_base+0x26/0x4c
May 20 13:11:00 ishtar kernel:  [<ffffffff812baa38>] tcp_snd_test+0x17/0xdf
May 20 13:11:00 ishtar kernel:  [<ffffffff812bab4d>] tcp_may_send_now+0x4d/0x5a
May 20 13:11:00 ishtar kernel:  [<ffffffff812b68ce>] tcp_ack+0xd2b/0x191f
May 20 13:11:00 ishtar kernel:  [<ffffffff812b9dbc>]
tcp_rcv_established+0xe2/0x8ce
May 20 13:11:00 ishtar kernel:  [<ffffffff812bffba>] tcp_v4_do_rcv+0x2c2/0x48b
May 20 13:11:00 ishtar kernel:  [<ffffffff8129a07a>] __qdisc_run+0xf6/0x1c8
May 20 13:11:00 ishtar kernel:  [<ffffffff812ae376>]
__inet_lookup_established+0xdf/0x17b
May 20 13:11:00 ishtar kernel:  [<ffffffff812c1d10>] tcp_v4_rcv+0x6a3/0x700
May 20 13:11:00 ishtar kernel:  [<ffffffff812a7558>]
ip_local_deliver+0xd4/0x18e
May 20 13:11:00 ishtar kernel:  [<ffffffff812a7b0d>] ip_rcv+0x4fb/0x53a
May 20 13:11:00 ishtar kernel:  [<ffffffff8128a2b7>]
netif_receive_skb+0x351/0x372
May 20 13:11:00 ishtar kernel:  [<ffffffff8124150d>] tg3_poll+0x588/0x7df
May 20 13:11:00 ishtar kernel:  [<ffffffff8128c2ce>] net_rx_action+0xb6/0x1bf
May 20 13:11:00 ishtar kernel:  [<ffffffff8103919b>] __do_softirq+0x65/0xce
May 20 13:11:00 ishtar kernel:  [<ffffffff8100ce9c>] call_softirq+0x1c/0x28
May 20 13:11:00 ishtar kernel:  [<ffffffff8100e544>] do_softirq+0x2c/0x68
May 20 13:11:00 ishtar kernel:  [<ffffffff810390f2>] irq_exit+0x3f/0x83
May 20 13:11:00 ishtar kernel:  [<ffffffff8100e813>] do_IRQ+0x13e/0x15f
May 20 13:11:00 ishtar kernel:  [<ffffffff8100c221>] ret_from_intr+0x0/0xa
May 20 13:11:00 ishtar kernel:  <EOI>  [<ffffffff8100adc8>]
default_idle+0x0/0x55
May 20 13:11:00 ishtar kernel:  [<ffffffff8101c138>] lapic_next_event+0x0/0xa
May 20 13:11:00 ishtar kernel:  [<ffffffff8100adc8>] default_idle+0x0/0x55
May 20 13:11:00 ishtar kernel:  [<ffffffff8100adf9>] default_idle+0x31/0x55
May 20 13:11:00 ishtar kernel:  [<ffffffff8100adf4>] default_idle+0x2c/0x55
May 20 13:11:00 ishtar kernel:  [<ffffffff8100adc8>] default_idle+0x0/0x55
May 20 13:11:00 ishtar kernel:  [<ffffffff8100ae94>] cpu_idle+0x77/0x9a
May 20 13:11:00 ishtar kernel:
May 20 13:11:00 ishtar kernel: ---[ end trace f970ab335f443aca ]---


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