[  513.873551][ T7876] vethA: entered promiscuous mode
[  513.874332][ T7876] vethB: entered promiscuous mode
[  513.901511][ T7877] vethA: entered promiscuous mode
[  513.902256][ T7877] vethB: entered promiscuous mode
[  514.086798][ T7884] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  514.087171][ T7884] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  514.175749][ T7887] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  514.176676][ T7887] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  520.008112][ T7937] 8021q: 802.1Q VLAN Support v1.8
[  525.002199][   T69] vethA: left promiscuous mode
[  525.002633][   T69] vethB: left promiscuous mode
[  525.016831][   T69] vethB (unregistering): left promiscuous mode
[  525.019343][   T69] vethA (unregistering): left promiscuous mode