[  504.448351] ns1eth1: entered promiscuous mode
[  504.448452] ns1eth2: entered promiscuous mode
[  504.451499] ns2eth1: entered promiscuous mode
[  504.451543] ns2eth2: entered promiscuous mode
[  504.454538] ns3eth1: entered promiscuous mode
[  504.454578] ns3eth2: entered promiscuous mode
[  504.497885] hsr1: Slave A (ns1eth1) is not up; please bring it up to get a fully working HSR network
[  504.497955] hsr1: Slave B (ns1eth2) is not up; please bring it up to get a fully working HSR network
[  504.506755] hsr2: Slave A (ns2eth1) is not up; please bring it up to get a fully working HSR network
[  504.506841] hsr2: Slave B (ns2eth2) is not up; please bring it up to get a fully working HSR network
[  504.515645] hsr3: Slave B (ns3eth2) is not up; please bring it up to get a fully working HSR network
[  504.625276] ns1eth1: left promiscuous mode
[  504.625330] ns1eth2: left promiscuous mode
[  504.625568] ns3eth1 (unregistering): left promiscuous mode
[  504.625693] ns2eth1 (unregistering): left promiscuous mode
[  504.646209] ns2eth2: left promiscuous mode
[  504.646426] ns3eth2 (unregistering): left promiscuous mode