Hi Alexei, On 2024-06-15 at 11:21:05 -0700, Alexei Starovoitov wrote: > On Thu, Jun 13, 2024 at 7:54 PM Pengfei Xu <pengfei.xu@xxxxxxxxx> wrote: > > > > Hi Alexei Starovoitov and bpf expert, > > > > Greeting! > > > > There is KASAN: slab-use-after-free Read in arena_vm_close in v6.10-rc3 kernel. > > Thanks for the report. > Please test the fix: > https://lore.kernel.org/bpf/20240615181935.76049-1-alexei.starovoitov@xxxxxxxxx/ Thanks for your fixed patch! I have tested the patch in above link and the above patch fixed this issue. I have replied test result in above link also. Best Regards, Thank you!