======================================
| [ 1283.396944] secure_seq: tcp isn: 800547383
| [ 1283.396963] irq 25: nobody cared (try booting with the "irqpoll" option)
| [ 1283.396991] secure_seq: tcp isn: 2748292892
| [ 1283.397036] secure_seq: tcp isn: 492561533
[ 1283.397054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1283.397126] secure_seq: tcp isn: 2278026839
[ 1283.397184] Call Trace:
[ 1283.397209] secure_seq: tcp isn: 1872648293
[ 1283.397227]  <IRQ>
[ 1283.397247] secure_seq: tcp isn: 1341389026
[ 1283.397254] dump_stack_lvl (lib/dump_stack.c:123) 
[ 1283.397284] secure_seq: tcp isn: 476214353
[ 1283.397312] __report_bad_irq (kernel/irq/spurious.c:214) 
[ 1283.397334] secure_seq: tcp isn: 1469364696
[ 1283.397343] note_interrupt (kernel/irq/spurious.c:423) 
[ 1283.397362] secure_seq: tcp isn: 2763631323
[ 1283.397380] handle_irq_event (kernel/irq/handle.c:198 kernel/irq/handle.c:210) 
[ 1283.397423] secure_seq: tcp isn: 21540299
[ 1283.397439] handle_edge_irq (kernel/irq/chip.c:833) 
[ 1283.397465] secure_seq: tcp isn: 3374709208
[ 1283.397483] __common_interrupt (./include/linux/irqdesc.h:173 arch/x86/kernel/irq.c:247 arch/x86/kernel/irq.c:259 arch/x86/kernel/irq.c:285) 
[ 1283.397508] secure_seq: tcp isn: 2035018939
[ 1283.397512] common_interrupt (arch/x86/kernel/irq.c:278 (discriminator 14)) 
[ 1283.397533] secure_seq: tcp isn: 236607322
[ 1283.397555]  </IRQ>
[ 1283.397604] secure_seq: tcp isn: 615572262
[ 1283.397611]  <TASK>
[ 1283.397632] secure_seq: tcp isn: 1505720264
[ 1283.397644] asm_common_interrupt (./arch/x86/include/asm/idtentry.h:693) 
[ 1283.397670] secure_seq: tcp isn: 2091866357
[ 1283.397677] RIP: 0010:default_idle (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:92 arch/x86/kernel/process.c:743) 
[ 1283.397694] secure_seq: tcp isn: 3681899360
[ 1283.397712] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 49 3e 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
All code
========
   0:	4c 01 c7             	add    %r8,%rdi
   3:	4c 29 c2             	sub    %r8,%rdx
   6:	e9 72 ff ff ff       	jmp    0xffffffffffffff7d
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
  16:	90                   	nop
  17:	90                   	nop
  18:	90                   	nop
  19:	90                   	nop
  1a:	90                   	nop
  1b:	f3 0f 1e fa          	endbr64
  1f:	66 90                	xchg   %ax,%ax
  21:	0f 00 2d c3 49 3e 00 	verw   0x3e49c3(%rip)        # 0x3e49eb
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	fa                   	cli		<-- trapping instruction
  2b:	c3                   	ret
  2c:	cc                   	int3
  2d:	cc                   	int3
  2e:	cc                   	int3
  2f:	cc                   	int3
  30:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
  37:	00 00 00 00 
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop
  3e:	90                   	nop
  3f:	90                   	nop

Code starting with the faulting instruction
===========================================
   0:	fa                   	cli
   1:	c3                   	ret
   2:	cc                   	int3
   3:	cc                   	int3
   4:	cc                   	int3
   5:	cc                   	int3
   6:	66 66 2e 0f 1f 84 00 	data16 cs nopw 0x0(%rax,%rax,1)
   d:	00 00 00 00 
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	90                   	nop
  15:	90                   	nop
[ 1283.397756] secure_seq: tcp isn: 983267322
[ 1283.397842] RSP: 0018:ffffaf3b800c3ee8 EFLAGS: 00000246


Finger prints:
__report_bad_irq:note_interrupt:handle_irq_event:handle_edge_irq:__common_interrupt