On 9/14/21 6:56 PM, 王贇 wrote: >>> [ 44.134987][ C0] ? __sanitizer_cov_trace_pc+0x7/0x60 >>> [ 44.135005][ C0] ? kcov_common_handle+0x30/0x30 >> Just turning off tracing for the page fault handler is papering over the >> problem. It'll just come back later with a slightly different form. >> > Cool~ please let me know when you have the proper approach. It's an entertaining issue, but I wasn't planning on fixing it myself.