[  368.587297] ns3br1: port 1(ns3eth1) entered blocking state
[  368.587349] ns3br1: port 1(ns3eth1) entered disabled state
[  368.587383] ns3eth1: entered allmulticast mode
[  368.587436] ns3eth1: entered promiscuous mode
[  368.587495] ns3br1: port 1(ns3eth1) entered blocking state
[  368.587524] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.591110] ns3br1: port 2(ns3eth2) entered blocking state
[  368.591175] ns3br1: port 2(ns3eth2) entered disabled state
[  368.591246] ns3eth2: entered allmulticast mode
[  368.591334] ns3eth2: entered promiscuous mode
[  368.594835] ns3br1: port 3(ns3eth3) entered blocking state
[  368.594872] ns3br1: port 3(ns3eth3) entered disabled state
[  368.594897] ns3eth3: entered allmulticast mode
[  368.594942] ns3eth3: entered promiscuous mode
[  368.598513] ns3br1: port 2(ns3eth2) entered blocking state
[  368.598580] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.602002] ns3br1: port 3(ns3eth3) entered blocking state
[  368.602045] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.642858] ns1eth1: entered promiscuous mode
[  368.642912] ns1eth2: entered promiscuous mode
[  368.646509] ns2eth1: entered promiscuous mode
[  368.646592] ns2eth2: entered promiscuous mode
[  368.646668] ns2eth3: entered promiscuous mode
[  380.511174] ns1eth1: left promiscuous mode
[  380.511294] ns1eth2: left promiscuous mode
[  380.511647] ns2eth2 (unregistering): left promiscuous mode
[  380.511899] ns2eth1 (unregistering): left promiscuous mode
[  380.530865] ns2eth3: left promiscuous mode
[  380.531006] ns3br1: port 1(ns3eth1) entered disabled state
[  380.531230] ns3eth1 (unregistering): left allmulticast mode
[  380.531269] ns3eth1 (unregistering): left promiscuous mode
[  380.531298] ns3br1: port 1(ns3eth1) entered disabled state
[  380.550749] ns3eth3: left allmulticast mode
[  380.550836] ns3eth3: left promiscuous mode
[  380.550898] ns3br1: port 3(ns3eth3) entered disabled state
[  380.551032] ns3eth2: left allmulticast mode
[  380.551111] ns3eth2: left promiscuous mode
[  380.551173] ns3br1: port 2(ns3eth2) entered disabled state