diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index ffaa9f7f153cfd3afe2ff9a3845364d82069b98e..41446bea8fabf1a05deea1f33a4f1a58f18c3bc3 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -3615,7 +3615,8 @@ static int backtrack_insn(struct bpf_verifier_env *env, int idx, int subseq_idx,
 				 * sreg needs precision before this insn
 				 */
 				bt_clear_reg(bt, dreg);
-				bt_set_reg(bt, sreg);
+				if (sreg != BPF_REG_FP)
+					bt_set_reg(bt, sreg);
 			} else {
 				/* dreg = K
 				 * dreg needs precision after this insn.
@@ -3631,7 +3632,8 @@ static int backtrack_insn(struct bpf_verifier_env *env, int idx, int subseq_idx,
 				 * both dreg and sreg need precision
 				 * before this insn
 				 */
-				bt_set_reg(bt, sreg);
+				if (sreg != BPF_REG_FP)
+					bt_set_reg(bt, sreg);
 			} /* else dreg += K
 			   * dreg still needs precision before this insn
 			   */