[  368.588137] ns3br1: port 1(ns3eth1) entered blocking state
[  368.588202] ns3br1: port 1(ns3eth1) entered disabled state
[  368.588238] ns3eth1: entered allmulticast mode
[  368.588305] ns3eth1: entered promiscuous mode
[  368.588381] ns3br1: port 1(ns3eth1) entered blocking state
[  368.588448] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.592455] ns3br1: port 2(ns3eth2) entered blocking state
[  368.592494] ns3br1: port 2(ns3eth2) entered disabled state
[  368.592529] ns3eth2: entered allmulticast mode
[  368.592598] ns3eth2: entered promiscuous mode
[  368.596380] ns3br1: port 3(ns3eth3) entered blocking state
[  368.596448] ns3br1: port 3(ns3eth3) entered disabled state
[  368.596481] ns3eth3: entered allmulticast mode
[  368.596532] ns3eth3: entered promiscuous mode
[  368.600636] ns3br1: port 2(ns3eth2) entered blocking state
[  368.600673] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.604449] ns3br1: port 3(ns3eth3) entered blocking state
[  368.604487] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.650026] ns1eth1: entered promiscuous mode
[  368.650097] ns1eth2: entered promiscuous mode
[  368.653977] ns2eth1: entered promiscuous mode
[  368.654033] ns2eth2: entered promiscuous mode
[  368.654075] ns2eth3: entered promiscuous mode
[  380.505044] ns1eth1: left promiscuous mode
[  380.505176] ns1eth2: left promiscuous mode
[  380.505553] ns2eth2 (unregistering): left promiscuous mode
[  380.505745] ns2eth1 (unregistering): left promiscuous mode
[  380.519533] ns2eth3: left promiscuous mode
[  380.519712] ns3br1: port 1(ns3eth1) entered disabled state
[  380.519944] ns3eth1 (unregistering): left allmulticast mode
[  380.519988] ns3eth1 (unregistering): left promiscuous mode
[  380.520022] ns3br1: port 1(ns3eth1) entered disabled state
[  380.533727] ns3eth3: left allmulticast mode
[  380.533758] ns3eth3: left promiscuous mode
[  380.533791] ns3br1: port 3(ns3eth3) entered disabled state
[  380.533869] ns3eth2: left allmulticast mode
[  380.533891] ns3eth2: left promiscuous mode
[  380.533918] ns3br1: port 2(ns3eth2) entered disabled state