[ 2.368840] [drm:intel_dp_i2c_aux_ch], [ 2.379442] usb 1-1: new high-spee d USB device number 2 using ehci-pci aux_i2c nack [ 2.507776] ------------[ cut here ]------------ [ 2.563940] kernel BUG at drivers/gpu/drm/i915/i915_irq.c:122! [ 2.634889] invalid opcode: 0000 [#1] SMP [ 2.685015] Modules linked in: i915(+) drm_kms_helper drm button video dm_mir ror dm_region_hash dm_log[ 2.790642] tsc: Refined TSC clocksource calibration : 2095.148 MHz [ 2.790646] Switching to clocksource tsc dm_mod [ 2.929994] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.0-rc5_irq-review_2 0130705+ #1 [ 3.028413] Hardware name: Intel Corporation Shark Bay Client platform/SawToo th Peak, BIOS HSWLPTU1.86C.0126.R00.1305121957 05/12/2013 [ 3.175432] task: ffffffff81a5c410 ti: ffffffff81a4c000 task.ti: ffffffff81a4 c000 [ 3.266451] RIP: 0010:[] [] ivb_can_enab le_err_int+0x20/0x41 [i915] [ 3.381965] RSP: 0018:ffff88015ee03ea0 EFLAGS: 00010046 [ 3.446570] RAX: ffffffffa00d0101 RBX: ffff880158350000 RCX: 000000000000000a [ 3.533430] RDX: ffff880158350000 RSI: 0000000000044028 RDI: ffff880158224000 [ 3.620291] RBP: ffff880158224000 R08: 0000000000000000 R09: ffff88015abe07d8 [ 3.707157] R10: ffff88015abe07d8 R11: ffff88015abe07d8 R12: 0000000000000000 [ 3.794017] R13: 0000000000000001 R14: 00000000ffffffff R15: 0000000000000001 [ 3.880878] FS: 0000000000000000(0000) GS:ffff88015ee00000(0000) knlGS:00000 00000000000 [ 3.979439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.049401] CR2: 00007fff2da2f6b8 CR3: 000000015800b000 CR4: 00000000001407f0 [ 4.136260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4.223122] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4.309986] Stack: [ 4.334513] ffffffffa008fbba ffff88015ee0d218 f4002529812b5a59 ffffffff81c30 040 [ 4.425218] ffff88015a571380 ffff880158196a00 0000000000000000 0000000000000 03b [ 4.515934] 0000000000000000 000000000000f000 ffffffff81082ef3 ffff880158196 a00 [ 4.606649] Call Trace: [ 4.636458] [ 4.659852] [] ? ivybridge_irq_handler+0x42b/0x4b2 [i915] [ 4.748179] [] ? handle_irq_event_percpu+0x24/0x117 [ 4.827650] [] ? handle_irq_event+0x2e/0x4e [ 4.898668] [] ? handle_edge_irq+0xbb/0xdc [ 4.968625] [] ? handle_irq+0x1a/0x1e [ 5.033300] [] ? do_IRQ+0x42/0xa7 [ 5.093751] [] ? common_interrupt+0x6a/0x6a [ 5.164765] [ 5.188165] [] ? poll_idle+0x2a/0x67 [ 5.254270] [] ? poll_idle+0x12/0x67 [ 5.317893] [] ? menu_select+0x3a/0x41e [ 5.384684] [] ? cpuidle_enter_state+0x43/0xac [ 5.458874] [] ? ktime_get+0x4a/0xa7 [ 5.522500] [] ? cpuidle_enter_state+0x37/0xac [ 5.596691] [] ? cpuidle_idle_call+0xcc/0x10a [ 5.669826] [] ? arch_cpu_idle+0x6/0x17 [ 5.736620] [] ? cpu_startup_entry+0x9f/0xfe [ 5.808698] [] ? start_kernel+0x378/0x383 [ 5.877604] [] ? repair_env_string+0x54/0x54 [ 5.949674] Code: 10 10 10 00 89 c2 e9 41 a9 ff ff 48 8b 97 30 03 00 00 66 8b 82 d4 17 00 00 38 c4 74 0e 48 8b 42 10 8a 48 04 31 c0 83 e1 07 eb 17 <0f> 0b 89 c6 48 8b b4 f2 b8 22 00 00 80 be 18 09 00 00 00 75 09 [ 6.189150] RIP [] ivb_can_enable_err_int+0x20/0x41 [i915] [ 6.276182] RSP [ 6.318671] ---[ end trace 64fc785fba98d319 ]--- [ 6.374888] Kernel panic - not syncing: Fatal exception in interrupt