[  448.941464] vethA: entered promiscuous mode
[  448.941520] vethB: entered promiscuous mode
[  448.944478] vethA: entered promiscuous mode
[  448.944517] vethB: entered promiscuous mode
[  448.964432] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.964486] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  448.973138] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.973201] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  458.429715] vethA: left promiscuous mode
[  458.429882] vethB: left promiscuous mode
[  458.430233] vethB (unregistering): left promiscuous mode
[  458.430398] vethA (unregistering): left promiscuous mode