[  448.113475] vethA: entered promiscuous mode
[  448.113571] vethB: entered promiscuous mode
[  448.116802] vethA: entered promiscuous mode
[  448.116929] vethB: entered promiscuous mode
[  448.136862] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.136944] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  448.144891] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.144996] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  457.551986] vethA: left promiscuous mode
[  457.552100] vethB: left promiscuous mode
[  457.552490] vethB (unregistering): left promiscuous mode
[  457.552691] vethA (unregistering): left promiscuous mode