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With 6.4 kernel and perf: $ ./tools/perf/perf version perf version 6.4.g6995e2de6891 $ sudo ./tools/perf/perf test 42 42: BPF filter : 42.1: Basic BPF filtering : Ok 42.2: BPF pinning : Ok 42.3: BPF prologue generation : FAILED! After reverting d6e6286a12e7 commit: $ git revert d6e6286a12e7 $ make -C tools/perf/ $ sudo ./tools/perf/perf test 42 42: BPF filter : 42.1: Basic BPF filtering : Ok 42.2: BPF pinning : Ok 42.3: BPF prologue generation : Ok Is it a known issue? Thanks, Ravi