[  393.507436] vethA: entered promiscuous mode
[  393.507489] vethB: entered promiscuous mode
[  393.510437] vethA: entered promiscuous mode
[  393.510512] vethB: entered promiscuous mode
[  393.530120] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  393.530207] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  393.538799] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  393.538884] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  402.940670] vethA: left promiscuous mode
[  402.940784] vethB: left promiscuous mode
[  402.941091] vethB (unregistering): left promiscuous mode
[  402.941210] vethA (unregistering): left promiscuous mode