[  441.590887] vethA: entered promiscuous mode
[  441.590946] vethB: entered promiscuous mode
[  441.594127] vethA: entered promiscuous mode
[  441.594184] vethB: entered promiscuous mode
[  441.615674] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  441.615740] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  441.625453] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  441.625522] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  451.091676] vethA: left promiscuous mode
[  451.091789] vethB: left promiscuous mode
[  451.092314] vethB (unregistering): left promiscuous mode
[  451.092550] vethA (unregistering): left promiscuous mode