+ +[a-f0-9]+: 48 83 0c 24 00 orq \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: 66 48 c3 data16 rex.W retq
+ +[a-f0-9]+: 48 83 0c 24 00 orq \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: 66 48 c2 28 00 data16 rex.W retq \$0x28
+ +[a-f0-9]+: 66 83 0c 24 00 orw \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: 66 cb lretw
+ +[a-f0-9]+: 66 83 0c 24 00 orw \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: 66 ca 28 00 lretw \$0x28
+ +[a-f0-9]+: 83 0c 24 00 orl \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: cb lret
+ +[a-f0-9]+: 83 0c 24 00 orl \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: ca 28 00 lret \$0x28
+ +[a-f0-9]+: 48 83 0c 24 00 orq \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: 48 cb lretq
+ +[a-f0-9]+: 48 83 0c 24 00 orq \$0x0,\(%rsp\)
+ +[a-f0-9]+: 0f ae e8 lfence
+ +[a-f0-9]+: 48 ca 28 00 lretq \$0x28