diff --git a/arch/loongarch/net/bpf_jit.c b/arch/loongarch/net/bpf_jit.c
index b0c39d45d6a6..fd5f8c4e5360 100644
--- a/arch/loongarch/net/bpf_jit.c
+++ b/arch/loongarch/net/bpf_jit.c
@@ -124,6 +124,9 @@ static void prepare_bpf_tail_call_cnt(struct jit_ctx *ctx, int *store_offset)
  *                            |           tcc           |
  *                            +-------------------------+
  *                            |           tcc_ptr       |
+ *                            +-------------------------+
+ *                            |           arena         |
+ *                            |         (optional)      |
  *                            +-------------------------+ <--BPF_REG_FP
  *                            |  prog->aux->stack_depth |
  *                            |        (optional)       |
@@ -145,7 +148,7 @@ static void build_prologue(struct jit_ctx *ctx)
 	stack_adjust += sizeof(long) * 2;
 
 	if (ctx->arena_vm_start)
-		stack_adjust += 8;
+		stack_adjust += sizeof(long);
 
 	stack_adjust = round_up(stack_adjust, 16);
 	stack_adjust += bpf_stack_adjust;
@@ -194,13 +197,13 @@ static void build_prologue(struct jit_ctx *ctx)
 	store_offset -= sizeof(long);
 	emit_insn(ctx, std, LOONGARCH_GPR_S5, LOONGARCH_GPR_SP, store_offset);
 
+	prepare_bpf_tail_call_cnt(ctx, &store_offset);
+
 	if (ctx->arena_vm_start) {
 		store_offset -= sizeof(long);
 		emit_insn(ctx, std, REG_ARENA, LOONGARCH_GPR_SP, store_offset);
 	}
 
-	prepare_bpf_tail_call_cnt(ctx, &store_offset);
-
 	emit_insn(ctx, addid, LOONGARCH_GPR_FP, LOONGARCH_GPR_SP, stack_adjust);
 
 	if (bpf_stack_adjust)
@@ -241,15 +244,18 @@ static void __build_epilogue(struct jit_ctx *ctx, bool is_tail_call)
 	load_offset -= sizeof(long);
 	emit_insn(ctx, ldd, LOONGARCH_GPR_S5, LOONGARCH_GPR_SP, load_offset);
 
+	/* Only restore the TCC state into REG_TCC from the higher slot */
+	load_offset -= sizeof(long);
+	emit_insn(ctx, ldd, REG_TCC, LOONGARCH_GPR_SP, load_offset);
+
+	/* Skip the unused local 'tcc_ptr' slot to align with arena */
+	load_offset -= sizeof(long);
+
 	if (ctx->arena_vm_start) {
 		load_offset -= sizeof(long);
 		emit_insn(ctx, ldd, REG_ARENA, LOONGARCH_GPR_SP, load_offset);
 	}
 
-	/* Only restore the TCC state into REG_TCC from the higher slot */
-	load_offset -= sizeof(long);
-	emit_insn(ctx, ldd, REG_TCC, LOONGARCH_GPR_SP, load_offset);
-
 	emit_insn(ctx, addid, LOONGARCH_GPR_SP, LOONGARCH_GPR_SP, stack_adjust);
 
 	if (!is_tail_call) {