------------[ cut here ]------------ WARNING: at kernel/watchdog.c:245 watchdog_overflow_callback+0x9a/0xd0() Hardware name: PowerEdge M610 Watchdog detected hard LOCKUP on cpu 14 Modules linked in: 8021q bonding crc32c_intel ghash_clmulni_intel aesni_intel ablk_helper cryptd lrw aes_x86_64 xts gf128mul bnx2 dcdbas hed acpi_power_meter evdev Pid: 0, comm: swapper/14 Not tainted 3.7.10-vs2.3.5.6-d64-i7 #1 Call Trace: [] ? touch_nmi_watchdog+0x60/0x80 [] ? warn_slowpath_common+0x79/0xc0 [] ? warn_slowpath_fmt+0x45/0x50 [] ? touch_nmi_watchdog+0x80/0x80 [] ? watchdog_overflow_callback+0x9a/0xd0 [] ? __perf_event_overflow+0x9d/0x240 [] ? perf_event_update_userpage+0x25/0x120 [] ? intel_pmu_handle_irq+0x193/0x2e0 [] ? nmi_handle.isra.0+0x49/0x70 [] ? do_nmi+0xe7/0x360 [] ? end_repeat_nmi+0x1e/0x2e [] ? delay_tsc+0x11/0x50 [] ? delay_tsc+0x11/0x50 [] ? delay_tsc+0x11/0x50 <> [] ? do_raw_spin_lock+0xed/0x140 [] ? _raw_spin_lock_irqsave+0x9/0x10 [] ? __inet_lookup_listener+0x185/0x520 [] ? tcp_v4_rcv+0x294/0x990 [] ? ip_local_deliver_finish+0xd4/0x290 [] ? __netif_receive_skb+0x222/0x7e0 [] ? inet_gro_receive+0x18c/0x1c0 [] ? netif_receive_skb+0x24/0x80 [] ? napi_skb_finish+0x50/0x70 [] ? bnx2_poll_work+0x849/0x1430 [bnx2] [] ? ktime_get+0x4b/0xe0 [] ? timerqueue_del+0x2a/0x80 [] ? bnx2_poll_msix+0x3c/0xc0 [bnx2] [] ? net_rx_action+0x8f/0x180 [] ? __do_softirq+0xbf/0x1f0 [] ? call_softirq+0x1c/0x30 [] ? do_softirq+0x4d/0x80 [] ? irq_exit+0x8e/0xb0 [] ? do_IRQ+0x5b/0xd0 [] ? common_interrupt+0x6a/0x6a [] ? intel_idle+0xef/0x150 [] ? intel_idle+0xca/0x150 [] ? cpuidle_idle_call+0xae/0x250 [] ? cpu_idle+0x5f/0xd0 ---[ end trace 53996d982d5b59b7 ]--- ------------[ cut here ]------------ WARNING: at kernel/watchdog.c:245 watchdog_overflow_callback+0x9a/0xd0() Hardware name: PowerEdge M610 Watchdog detected hard LOCKUP on cpu 8 Modules linked in: 8021q bonding crc32c_intel ghash_clmulni_intel aesni_intel ablk_helper cryptd lrw aes_x86_64 xts gf128mul bnx2 dcdbas hed acpi_power_meter evdev Pid: 0, comm: swapper/8 Tainted: G W 3.7.10-vs2.3.5.6-d64-i7 #1 Call Trace: [] ? touch_nmi_watchdog+0x60/0x80 [] ? warn_slowpath_common+0x79/0xc0 [] ? warn_slowpath_fmt+0x45/0x50 [] ? touch_nmi_watchdog+0x80/0x80 [] ? watchdog_overflow_callback+0x9a/0xd0 [] ? __perf_event_overflow+0x9d/0x240 [] ? perf_event_update_userpage+0x25/0x120 [] ? intel_pmu_handle_irq+0x193/0x2e0 [] ? nmi_handle.isra.0+0x49/0x70 [] ? do_nmi+0xe7/0x360 [] ? end_repeat_nmi+0x1e/0x2e [] ? delay_tsc+0x2f/0x50 [] ? delay_tsc+0x2f/0x50 [] ? delay_tsc+0x2f/0x50 <> [] ? do_raw_spin_lock+0xed/0x140 [] ? _raw_spin_lock_irqsave+0x9/0x10 [] ? __inet_lookup_listener+0x185/0x520 [] ? tcp_v4_rcv+0x294/0x990 [] ? ip_local_deliver_finish+0xd4/0x290 [] ? __netif_receive_skb+0x222/0x7e0 [] ? inet_gro_receive+0x18c/0x1c0 [] ? netif_receive_skb+0x24/0x80 [] ? napi_skb_finish+0x50/0x70 [] ? bnx2_poll_work+0x849/0x1430 [bnx2] [] ? ktime_get+0x4b/0xe0 [] ? bnx2_poll_msix+0x3c/0xc0 [bnx2] [] ? net_rx_action+0x8f/0x180 [] ? __do_softirq+0xbf/0x1f0 [] ? call_softirq+0x1c/0x30 [] ? do_softirq+0x4d/0x80 [] ? irq_exit+0x8e/0xb0 [] ? do_IRQ+0x5b/0xd0 [] ? common_interrupt+0x6a/0x6a [] ? intel_idle+0xef/0x150 [] ? intel_idle+0xca/0x150 [] ? cpuidle_idle_call+0xae/0x250 [] ? cpu_idle+0x5f/0xd0 ---[ end trace 53996d982d5b59b8 ]---