WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:256 dev_watchdog+0x2a0/0x2b0()
Hardware name: System Product Name
NETDEV WATCHDOG: eth1 (asix): transmit queue 0 timed out
Modules linked in: binfmt_misc ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_amd kvm deflate ctr twofish_generic twofish_x86_64 twofish_common camellia serpent blowfish cast5 des_generic cryptd aes_x86_64 aes_generic xcbc rmd160 sha512_generic sha256_generic sha1_generic crypto_null af_key snd_hda_codec_hdmi radeon snd_hda_codec_via ttm drm_kms_helper snd_hda_intel snd_seq_midi snd_rawmidi snd_seq_midi_event snd_hda_codec drm snd_hwdep snd_pcm snd_seq snd_timer snd_seq_device asix usbnet psmouse snd soundcore k10temp edac_core ppdev edac_mce_amd i2c_algo_bit snd_page_alloc serio_raw joydev sp5100_tco i2c_piix4 parport_pc asus_atk0110 lp shpchp parport usbhid hid raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq ahci async_tx r8169 libahci raid1 firewire_ohci firewire_core raid0 crc_itu_t pata_atiixp multipath linear btrfs zlib_deflate libcrc32c
Pid: 0, comm: kworker/0:1 Not tainted 2.6.38-7-generic #39-Ubuntu
Call Trace:
 <IRQ>  [<ffffffff8106573f>] ? warn_slowpath_common+0x7f/0xc0
 [<ffffffff81065836>] ? warn_slowpath_fmt+0x46/0x50
 [<ffffffff814eda90>] ? dev_watchdog+0x2a0/0x2b0
 [<ffffffff81013ab9>] ? sched_clock+0x9/0x10
 [<ffffffff8108e268>] ? sched_clock_cpu+0xa8/0x110
 [<ffffffff814ed7f0>] ? dev_watchdog+0x0/0x2b0
 [<ffffffff810742c4>] ? call_timer_fn+0x44/0x130
 [<ffffffff814ed7f0>] ? dev_watchdog+0x0/0x2b0
 [<ffffffff81075914>] ? run_timer_softirq+0x134/0x280
 [<ffffffff8102c6dd>] ? lapic_next_event+0x1d/0x30
 [<ffffffff8106cef8>] ? __do_softirq+0xa8/0x1c0
 [<ffffffff81097a7f>] ? tick_program_event+0x1f/0x30
 [<ffffffff8100cf1c>] ? call_softirq+0x1c/0x30
 [<ffffffff8100ea25>] ? do_softirq+0x65/0xa0
 [<ffffffff8106d115>] ? irq_exit+0x85/0x90
 [<ffffffff815c96b0>] ? smp_apic_timer_interrupt+0x70/0x9b
 [<ffffffff8100c9d3>] ? apic_timer_interrupt+0x13/0x20
 <EOI>  [<ffffffff810d881b>] ? rcu_needs_cpu+0x6b/0x270
 [<ffffffff81037eeb>] ? native_safe_halt+0xb/0x10
 [<ffffffff810147d1>] ? default_idle+0x41/0xe0
 [<ffffffff8100a266>] ? cpu_idle+0xa6/0xf0
 [<ffffffff815bae77>] ? start_secondary+0xbc/0xbe
---[ end trace 95f50eb5c285a79b ]---