[  438.996929] vethA: entered promiscuous mode
[  438.996987] vethB: entered promiscuous mode
[  439.000764] vethA: entered promiscuous mode
[  439.000805] vethB: entered promiscuous mode
[  439.026017] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  439.036980] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  447.557765] vethA: left promiscuous mode
[  447.557853] vethB: left promiscuous mode
[  447.558201] vethB (unregistering): left promiscuous mode
[  447.558374] vethA (unregistering): left promiscuous mode