normal run

tracepath dev-cobbler
 1:  192.168.99.52 (192.168.99.52)                          0.402ms !H
     Resume: pmtu 65535

Then once in a while

tracepath dev-cobbler
 1:  192.168.1.52 (192.168.1.52)                            0.782ms asymm  2
 2:  192.168.1.52 (192.168.1.52)                            0.533ms !H
     Resume: pmtu 65535