[  423.013765] vethA: entered promiscuous mode
[  423.013824] vethB: entered promiscuous mode
[  423.017489] vethA: entered promiscuous mode
[  423.017565] vethB: entered promiscuous mode
[  423.042480] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  423.053259] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  431.585609] vethA: left promiscuous mode
[  431.585768] vethB: left promiscuous mode
[  431.586182] vethB (unregistering): left promiscuous mode
[  431.586366] vethA (unregistering): left promiscuous mode