probe process("uprobe_uaddr").function("main").call {
    print_ubacktrace()
    printf("\n")
}

probe process("uprobe_uaddr").function("main").return {
    print_ubacktrace()
    printf("\n")
}

probe process("uprobe_uaddr").function("func").call {
    print_ubacktrace()
    printf("\n")
}

probe process("uprobe_uaddr").function("func").return {
    print_ubacktrace()
    printf("\n")
}


probe process("uprobe_uaddr").function("func2").call {
    print_ubacktrace()
    printf("\n")
}


probe process("uprobe_uaddr").function("func2").return {
    print_ubacktrace()
    printf("\n")
}