[63544.820015] sky2 eth0: receiver hang detected
[63544.820073] sky2 eth0: disabling interface
[63544.820151] ------------[ cut here ]------------
[63544.820152] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.820154] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.820178] Pid: 9, comm: events/0 Tainted: P 2.6.27.4-20081027-184627 #1
[63544.820179]
[63544.820179] Call Trace:
[63544.820181] <IRQ> [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.820188] [<ffffffff804aab45>] ? tcp_v4_do_rcv+0xd5/0x1f0
[63544.820191] [<ffffffff80496342>] ? __inet_lookup_established+0xe2/0x1a0
[63544.820193] [<ffffffff804ab961>] ? tcp_v4_rcv+0x5e1/0x6e0
[63544.820195] [<ffffffff8048dd0c>] ? ip_local_deliver_finish+0xac/0x1a0
[63544.820198] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.820200] [<ffffffff804639d5>] skb_release_all+0x15/0xc0
[63544.820201] [<ffffffff804637d1>] __kfree_skb+0x11/0xa0
[63544.820203] [<ffffffff80463877>] kfree_skb+0x17/0x30
[63544.820205] [<ffffffff804698a5>] dev_kfree_skb_any+0x35/0x40
[63544.820210] [<ffffffffa08414d9>] sky2_tx_complete+0x119/0x1f0 [sky2]
[63544.820214] [<ffffffffa0842de7>] sky2_poll+0x687/0xcf0 [sky2]
[63544.820217] [<ffffffff80224f30>] ? kernel_map_pages+0xa0/0x110
[63544.820219] [<ffffffff8046dafb>] net_rx_action+0xab/0x150
[63544.820222] [<ffffffff80372601>] ? memmove+0x41/0x50
[63544.820224] [<ffffffff8023e8da>] __do_softirq+0x7a/0xf0
[63544.820226] [<ffffffff8020ca7c>] call_softirq+0x1c/0x30
[63544.820228] [<ffffffff8020f0ad>] do_softirq+0x3d/0x80
[63544.820230] [<ffffffff8023e555>] irq_exit+0x85/0x90
[63544.820232] [<ffffffff8020f1b5>] do_IRQ+0xc5/0x1b0
[63544.820234] [<ffffffff8020bd41>] ret_from_intr+0x0/0xa
[63544.820235] <EOI> [<ffffffff804637d1>] ? __kfree_skb+0x11/0xa0
[63544.820238] [<ffffffff80463877>] ? kfree_skb+0x17/0x30
[63544.820241] [<ffffffffa0840502>] ? sky2_rx_clean+0x62/0x90 [sky2]
[63544.820245] [<ffffffffa0844126>] ? sky2_down+0x356/0x500 [sky2]
[63544.820248] [<ffffffffa0844766>] ? sky2_restart+0x46/0x140 [sky2]
[63544.820251] [<ffffffffa0844720>] ? sky2_restart+0x0/0x140 [sky2]
[63544.820255] [<ffffffff8024a6eb>] ? run_workqueue+0xbb/0x150
[63544.820256] [<ffffffff8024b2f3>] ? worker_thread+0xa3/0x110
[63544.820259] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.820261] [<ffffffff8024b250>] ? worker_thread+0x0/0x110
[63544.820262] [<ffffffff8024e11d>] ? kthread+0x4d/0x80
[63544.820264] [<ffffffff8020c719>] ? child_rip+0xa/0x11
[63544.820266] [<ffffffff8024e0d0>] ? kthread+0x0/0x80
[63544.820268] [<ffffffff8020c70f>] ? child_rip+0x0/0x11
[63544.820269]
[63544.820270] ---[ end trace 93bda645960b10c2 ]---
[63544.820272] ------------[ cut here ]------------
[63544.820274] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.820275] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.820292] Pid: 9, comm: events/0 Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.820293]
[63544.820294] Call Trace:
[63544.820295] <IRQ> [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.820298] [<ffffffff804aab45>] ? tcp_v4_do_rcv+0xd5/0x1f0
[63544.820300] [<ffffffff80496342>] ? __inet_lookup_established+0xe2/0x1a0
[63544.820302] [<ffffffff804ab961>] ? tcp_v4_rcv+0x5e1/0x6e0
[63544.820304] [<ffffffff8048dd0c>] ? ip_local_deliver_finish+0xac/0x1a0
[63544.820307] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.820308] [<ffffffff804639d5>] skb_release_all+0x15/0xc0
[63544.820310] [<ffffffff804637d1>] __kfree_skb+0x11/0xa0
[63544.820312] [<ffffffff80463877>] kfree_skb+0x17/0x30
[63544.820313] [<ffffffff804698a5>] dev_kfree_skb_any+0x35/0x40
[63544.820317] [<ffffffffa08414d9>] sky2_tx_complete+0x119/0x1f0 [sky2]
[63544.820320] [<ffffffffa0842de7>] sky2_poll+0x687/0xcf0 [sky2]
[63544.820322] [<ffffffff80224f30>] ? kernel_map_pages+0xa0/0x110
[63544.820324] [<ffffffff8046dafb>] net_rx_action+0xab/0x150
[63544.820326] [<ffffffff80372601>] ? memmove+0x41/0x50
[63544.820328] [<ffffffff8023e8da>] __do_softirq+0x7a/0xf0
[63544.820330] [<ffffffff8020ca7c>] call_softirq+0x1c/0x30
[63544.820332] [<ffffffff8020f0ad>] do_softirq+0x3d/0x80
[63544.820334] [<ffffffff8023e555>] irq_exit+0x85/0x90
[63544.820335] [<ffffffff8020f1b5>] do_IRQ+0xc5/0x1b0
[63544.820337] [<ffffffff8020bd41>] ret_from_intr+0x0/0xa
[63544.820338] <EOI> [<ffffffff804637d1>] ? __kfree_skb+0x11/0xa0
[63544.820341] [<ffffffff80463877>] ? kfree_skb+0x17/0x30
[63544.820344] [<ffffffffa0840502>] ? sky2_rx_clean+0x62/0x90 [sky2]
[63544.820348] [<ffffffffa0844126>] ? sky2_down+0x356/0x500 [sky2]
[63544.820351] [<ffffffffa0844766>] ? sky2_restart+0x46/0x140 [sky2]
[63544.820354] [<ffffffffa0844720>] ? sky2_restart+0x0/0x140 [sky2]
[63544.820356] [<ffffffff8024a6eb>] ? run_workqueue+0xbb/0x150
[63544.820358] [<ffffffff8024b2f3>] ? worker_thread+0xa3/0x110
[63544.820360] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.820362] [<ffffffff8024b250>] ? worker_thread+0x0/0x110
[63544.820363] [<ffffffff8024e11d>] ? kthread+0x4d/0x80
[63544.820365] [<ffffffff8020c719>] ? child_rip+0xa/0x11
[63544.820367] [<ffffffff8024e0d0>] ? kthread+0x0/0x80
[63544.820369] [<ffffffff8020c70f>] ? child_rip+0x0/0x11
[63544.820370]
[63544.820371] ---[ end trace 93bda645960b10c2 ]---
[63544.820474] sky2 eth0: enabling interface
[63544.910137] ------------[ cut here ]------------
[63544.910143] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.910145] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.910169] Pid: 14357, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.910171]
[63544.910171] Call Trace:
[63544.910176] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.910179] [<ffffffff804934ae>] ? ip_finish_output+0xfe/0x2a0
[63544.910181] [<ffffffff804936c2>] ? ip_output+0x72/0xc0
[63544.910183] [<ffffffff804918f0>] ? ip_local_out+0x20/0x30
[63544.910185] [<ffffffff804921c9>] ? ip_queue_xmit+0x1e9/0x360
[63544.910188] [<ffffffff80243afd>] ? mod_timer+0x1d/0x50
[63544.910190] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.910192] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.910194] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.910197] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.910199] [<ffffffff804a6f02>] __tcp_push_pending_frames+0x122/0x860
[63544.910201] [<ffffffff8049b0c0>] tcp_sendmsg+0x7a0/0xbd0
[63544.910204] [<ffffffff8045cfb0>] ? sock_aio_read+0x0/0x110
[63544.910206] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.910208] [<ffffffff80212ac9>] ? read_tsc+0x9/0x20
[63544.910211] [<ffffffff80298881>] do_sync_write+0xf1/0x130
[63544.910214] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.910216] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.910218] [<ffffffff80299359>] vfs_write+0x159/0x170
[63544.910220] [<ffffffff80299460>] sys_write+0x50/0x90
[63544.910222] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.910223]
[63544.910225] ---[ end trace 93bda645960b10c2 ]---
[63544.910278] ------------[ cut here ]------------
[63544.910280] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.910281] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.910302] Pid: 14673, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.910303]
[63544.910303] Call Trace:
[63544.910306] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.910309] [<ffffffff8022b58b>] ? move_tasks+0x6b/0xb0
[63544.910312] [<ffffffff8020a589>] ? __switch_to+0x2e9/0x3e0
[63544.910314] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.910316] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.910318] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.910320] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.910324] [<ffffffff8024e816>] ? remove_wait_queue+0x46/0x60
[63544.910326] [<ffffffff802a6241>] ? free_poll_entry+0x21/0x30
[63544.910329] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.910331] [<ffffffff802a68a0>] ? __pollwait+0x0/0x110
[63544.910333] [<ffffffff804a6f02>] __tcp_push_pending_frames+0x122/0x860
[63544.910336] [<ffffffff8049b0c0>] tcp_sendmsg+0x7a0/0xbd0
[63544.910338] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.910340] [<ffffffff80298881>] do_sync_write+0xf1/0x130
[63544.910342] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.910344] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.910347] [<ffffffff80299359>] vfs_write+0x159/0x170
[63544.910349] [<ffffffff80299460>] sys_write+0x50/0x90
[63544.910351] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.910353]
[63544.910354] ---[ end trace 93bda645960b10c2 ]---
[63544.921024] ------------[ cut here ]------------
[63544.921027] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.921029] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.921059] Pid: 14357, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.921062]
[63544.921063] Call Trace:
[63544.921065] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.921069] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.921072] [<ffffffff802a741c>] ? do_sys_poll+0x32c/0x3d0
[63544.921075] [<ffffffff80466626>] ? memcpy_toiovec+0x56/0x80
[63544.921078] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.921081] [<ffffffff804639d5>] skb_release_all+0x15/0xc0
[63544.921084] [<ffffffff804637d1>] __kfree_skb+0x11/0xa0
[63544.921087] [<ffffffff8049a549>] tcp_recvmsg+0x6d9/0x8b0
[63544.921090] [<ffffffff8045fa32>] sock_common_recvmsg+0x32/0x50
[63544.921093] [<ffffffff8045d0b7>] sock_aio_read+0x107/0x110
[63544.921096] [<ffffffff80212ac9>] ? read_tsc+0x9/0x20
[63544.921099] [<ffffffff802989b1>] do_sync_read+0xf1/0x130
[63544.921103] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.921106] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.921109] [<ffffffff80298be6>] vfs_read+0x156/0x160
[63544.921111] [<ffffffff80299100>] sys_read+0x50/0x90
[63544.921114] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.921116]
[63544.921118] ---[ end trace 93bda645960b10c2 ]---
[63544.921146] ------------[ cut here ]------------
[63544.921149] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.921151] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.921180] Pid: 14357, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.921183]
[63544.921183] Call Trace:
[63544.921186] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.921189] [<ffffffff8023a257>] ? printk+0x67/0x70
[63544.921192] [<ffffffff8020d412>] ? show_trace_log_lvl+0x62/0x80
[63544.921196] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.921199] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.921202] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.921205] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.921208] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.921211] [<ffffffff804a6f02>] __tcp_push_pending_frames+0x122/0x860
[63544.921214] [<ffffffff8049b0c0>] tcp_sendmsg+0x7a0/0xbd0
[63544.921217] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.921220] [<ffffffff80212ac9>] ? read_tsc+0x9/0x20
[63544.921223] [<ffffffff80298881>] do_sync_write+0xf1/0x130
[63544.921226] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.921230] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.921233] [<ffffffff80299359>] vfs_write+0x159/0x170
[63544.921235] [<ffffffff80299460>] sys_write+0x50/0x90
[63544.921238] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.921240]
[63544.921242] ---[ end trace 93bda645960b10c2 ]---
[63544.921257] ------------[ cut here ]------------
[63544.921258] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.921259] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.921277] Pid: 14357, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.921278]
[63544.921279] Call Trace:
[63544.921280] <IRQ> [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.921284] [<ffffffff8021c4d0>] ? native_send_call_func_single_ipi+0x30/0x40
[63544.921288] [<ffffffff8025cd1d>] ? generic_exec_single+0x9d/0xa0
[63544.921290] [<ffffffff8025cd4f>] ? __smp_call_function_single+0x2f/0x60
[63544.921292] [<ffffffff80233668>] ? hrtick_start_fair+0x128/0x190
[63544.921294] [<ffffffff8021c37d>] ? native_smp_send_reschedule+0x3d/0x60
[63544.921297] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.921299] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.921301] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.921303] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.921305] [<ffffffff804a793b>] tcp_send_ack+0x8b/0xe0
[63544.921307] [<ffffffff8049e61c>] __tcp_ack_snd_check+0x5c/0xa0
[63544.921309] [<ffffffff804a2ecf>] tcp_rcv_established+0x47f/0x810
[63544.921311] [<ffffffff804aab45>] tcp_v4_do_rcv+0xd5/0x1f0
[63544.921313] [<ffffffff80496342>] ? __inet_lookup_established+0xe2/0x1a0
[63544.921315] [<ffffffff804ab961>] tcp_v4_rcv+0x5e1/0x6e0
[63544.921317] [<ffffffff8048dd0c>] ip_local_deliver_finish+0xac/0x1a0
[63544.921319] [<ffffffff8048df5b>] ip_local_deliver+0x3b/0x90
[63544.921321] [<ffffffff8048e0cb>] ip_rcv_finish+0x11b/0x340
[63544.921323] [<ffffffff8048e51c>] ip_rcv+0x22c/0x300
[63544.921325] [<ffffffff8046ad6d>] netif_receive_skb+0x22d/0x2c0
[63544.921327] [<ffffffff8046c1d8>] process_backlog+0x78/0xe0
[63544.921329] [<ffffffff8046dafb>] net_rx_action+0xab/0x150
[63544.921332] [<ffffffff8023e8da>] __do_softirq+0x7a/0xf0
[63544.921334] [<ffffffff8020ca7c>] call_softirq+0x1c/0x30
[63544.921335] <EOI> [<ffffffff8020f0ad>] do_softirq+0x3d/0x80
[63544.921338] [<ffffffff8023e335>] local_bh_enable+0x85/0xb0
[63544.921340] [<ffffffff8046c80c>] dev_queue_xmit+0xdc/0x4c0
[63544.921342] [<ffffffff804934ae>] ip_finish_output+0xfe/0x2a0
[63544.921344] [<ffffffff804936c2>] ip_output+0x72/0xc0
[63544.921346] [<ffffffff804918f0>] ip_local_out+0x20/0x30
[63544.921348] [<ffffffff804921c9>] ip_queue_xmit+0x1e9/0x360
[63544.921350] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.921352] [<ffffffff804a6f02>] __tcp_push_pending_frames+0x122/0x860
[63544.921353] [<ffffffff8049b0c0>] tcp_sendmsg+0x7a0/0xbd0
[63544.921355] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.921358] [<ffffffff80212ac9>] ? read_tsc+0x9/0x20
[63544.921359] [<ffffffff80298881>] do_sync_write+0xf1/0x130
[63544.921361] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.921363] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.921365] [<ffffffff80299359>] vfs_write+0x159/0x170
[63544.921367] [<ffffffff80299460>] sys_write+0x50/0x90
[63544.921369] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.921370]
[63544.921371] ---[ end trace 93bda645960b10c2 ]---
[63544.922300] ------------[ cut here ]------------
[63544.922303] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.922304] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.922329] Pid: 14675, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.922331]
[63544.922331] Call Trace:
[63544.922337] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.922341] [<ffffffff804a579f>] ? tcp_transmit_skb+0x3bf/0x6f0
[63544.922343] [<ffffffff804a42f6>] ? tcp_init_tso_segs+0x36/0x50
[63544.922345] [<ffffffff804a7159>] ? __tcp_push_pending_frames+0x379/0x860
[63544.922347] [<ffffffff8049fe5a>] ? tcp_data_queue+0xda/0xd00
[63544.922349] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.922353] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.922356] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.922359] [<ffffffff804aab45>] ? tcp_v4_do_rcv+0xd5/0x1f0
[63544.922361] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.922363] [<ffffffff804a6f02>] __tcp_push_pending_frames+0x122/0x860
[63544.922365] [<ffffffff8049b0c0>] tcp_sendmsg+0x7a0/0xbd0
[63544.922367] [<ffffffff8045e110>] ? sock_aio_write+0x0/0x110
[63544.922369] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.922372] [<ffffffff80298881>] do_sync_write+0xf1/0x130
[63544.922375] [<ffffffff802995ef>] ? do_readv_writev+0x14f/0x1d0
[63544.922378] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.922382] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.922383] [<ffffffff80299359>] vfs_write+0x159/0x170
[63544.922385] [<ffffffff80299460>] sys_write+0x50/0x90
[63544.922388] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.922389]
[63544.922391] ---[ end trace 93bda645960b10c2 ]---
[63544.922492] ------------[ cut here ]------------
[63544.922493] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.922494] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.922513] Pid: 14671, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.922514]
[63544.922515] Call Trace:
[63544.922517] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.922521] [<ffffffff8022cae6>] ? __dequeue_entity+0x36/0x80
[63544.922525] [<ffffffff80224f30>] ? kernel_map_pages+0xa0/0x110
[63544.922527] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.922530] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.922532] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.922534] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.922536] [<ffffffff804a6d95>] tcp_push_one+0x95/0xe0
[63544.922538] [<ffffffff8049b33b>] tcp_sendmsg+0xa1b/0xbd0
[63544.922540] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.922542] [<ffffffff8045e110>] ? sock_aio_write+0x0/0x110
[63544.922544] [<ffffffff8029874b>] do_sync_readv_writev+0xeb/0x130
[63544.922546] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.922548] [<ffffffff802989b1>] ? do_sync_read+0xf1/0x130
[63544.922549] [<ffffffff80298565>] ? rw_copy_check_uvector+0x95/0x150
[63544.922551] [<ffffffff8029956b>] do_readv_writev+0xcb/0x1d0
[63544.922553] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.922559] [<ffffffff802c7536>] ? inotify_dentry_parent_queue_event+0x26/0xa0
[63544.922561] [<ffffffff802996a9>] vfs_writev+0x39/0x60
[63544.922563] [<ffffffff80299720>] sys_writev+0x50/0x90
[63544.922565] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.922566]
[63544.922567] ---[ end trace 93bda645960b10c2 ]---
[63544.923340] ------------[ cut here ]------------
[63544.923344] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.923345] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.923380] Pid: 14673, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.923433]
[63544.923434] Call Trace:
[63544.923438] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.923443] [<ffffffff804934ae>] ? ip_finish_output+0xfe/0x2a0
[63544.923446] [<ffffffff804936c2>] ? ip_output+0x72/0xc0
[63544.923449] [<ffffffff804918f0>] ? ip_local_out+0x20/0x30
[63544.923452] [<ffffffff804921c9>] ? ip_queue_xmit+0x1e9/0x360
[63544.923456] [<ffffffff80224f30>] ? kernel_map_pages+0xa0/0x110
[63544.923459] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.923463] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.923466] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.923470] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.923473] [<ffffffff8049a1b1>] ? tcp_recvmsg+0x341/0x8b0
[63544.923476] [<ffffffff804a6f02>] __tcp_push_pending_frames+0x122/0x860
[63544.923479] [<ffffffff8049b0c0>] tcp_sendmsg+0x7a0/0xbd0
[63544.923482] [<ffffffff8045cfb0>] ? sock_aio_read+0x0/0x110
[63544.923485] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.923489] [<ffffffff80298881>] do_sync_write+0xf1/0x130
[63544.923493] [<ffffffff802995ef>] ? do_readv_writev+0x14f/0x1d0
[63544.923496] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.923500] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.923503] [<ffffffff80299359>] vfs_write+0x159/0x170
[63544.923506] [<ffffffff80299460>] sys_write+0x50/0x90
[63544.923510] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.923512]
[63544.923514] ---[ end trace 93bda645960b10c2 ]---
[63544.923543] ------------[ cut here ]------------
[63544.923545] WARNING: at net/core/dst.c:265 dst_release+0x3a/0x40()
[63544.923546] Modules linked in: nfs lockd sunrpc acpi_cpufreq cpufreq_stats cpufreq_userspace ac snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer iTCO_wdt b43 sky2 snd nvidia(P) iTCO_vendor_support soundcore snd_page_alloc led_class button sg jmicron ata_piix ata_generic pata_jmicron uhci_hcd ahci ehci_hcd raid456 async_xor async_memcpy async_tx xor raid1 raid0 linear md_mod thermal processor fan fuse
[63544.923564] Pid: 14671, comm: FahCore_a1.exe Tainted: P W 2.6.27.4-20081027-184627 #1
[63544.923565]
[63544.923566] Call Trace:
[63544.923568] [<ffffffff8023916f>] warn_on_slowpath+0x5f/0x80
[63544.923570] [<ffffffff802336b1>] ? hrtick_start_fair+0x171/0x190
[63544.923572] [<ffffffff8020a589>] ? __switch_to+0x2e9/0x3e0
[63544.923574] [<ffffffff805052d6>] ? thread_return+0x3a/0x634
[63544.923576] [<ffffffff8046f92a>] dst_release+0x3a/0x40
[63544.923579] [<ffffffff80460344>] __sk_dst_check+0x54/0x60
[63544.923581] [<ffffffff80492265>] ip_queue_xmit+0x285/0x360
[63544.923583] [<ffffffff8024e816>] ? remove_wait_queue+0x46/0x60
[63544.923585] [<ffffffff802a6241>] ? free_poll_entry+0x21/0x30
[63544.923587] [<ffffffff804a579f>] tcp_transmit_skb+0x3bf/0x6f0
[63544.923589] [<ffffffff802a68a0>] ? __pollwait+0x0/0x110
[63544.923591] [<ffffffff804a6f02>] __tcp_push_pending_frames+0x122/0x860
[63544.923593] [<ffffffff8049b0c0>] tcp_sendmsg+0x7a0/0xbd0
[63544.923595] [<ffffffff8045e20a>] sock_aio_write+0xfa/0x110
[63544.923597] [<ffffffff80298881>] do_sync_write+0xf1/0x130
[63544.923599] [<ffffffff8024e5e0>] ? autoremove_wake_function+0x0/0x40
[63544.923601] [<ffffffff80505084>] ? schedule+0x1c4/0x3dc
[63544.923604] [<ffffffff802c7536>] ? inotify_dentry_parent_queue_event+0x26/0xa0
[63544.923606] [<ffffffff80299359>] vfs_write+0x159/0x170
[63544.923608] [<ffffffff80299460>] sys_write+0x50/0x90
[63544.923610] [<ffffffff8020b83b>] system_call_fastpath+0x16/0x1b
[63544.923611]
[63544.923612] ---[ end trace 93bda645960b10c2 ]---
[63546.506423] sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both
Oct 29 17:23:52 jdm6 syslogd 1.5.0#1ubuntu1: restart.
On Wed, 29 Oct 2008 17:55:20 -0700
John Daiker <[email protected]> wrote:
> Leaving my machine up all day, running Folding@Home with litte to no network activity, I find my machine at a hard lockup (flashing CAPS lock, unresponsive to keyboard and mouse input). This forces a hard reset, and unfortunately removes any further clues...
>
> This has occurred once each on both 2.6.27.3 and 2.6.27.4
>
> I have attached a dmesg output as well as my 2.6.27.4 config file. I can debug if necessary, just tell me what CONFIG parameters to change and what boot options to enable and I'm on it
>
> PreScript> Please Reply-All as I am not on the netdev mailing list...
>
> Thanks,
> John Daiker
>
Please reproduce without any proprietary modules loaded.
[63544.820178] Pid: 9, comm: events/0 Tainted: P 2.6.27.4-20081027-184627 #1
[63544.820179]
[63544.820179] Call Trace: