[  447.247263] vethA: entered promiscuous mode
[  447.247363] vethB: entered promiscuous mode
[  447.250079] vethA: entered promiscuous mode
[  447.250154] vethB: entered promiscuous mode
[  447.267987] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  447.268082] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  447.275687] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  447.275767] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  456.708964] vethA: left promiscuous mode
[  456.709049] vethB: left promiscuous mode
[  456.709485] vethB (unregistering): left promiscuous mode
[  456.709629] vethA (unregistering): left promiscuous mode