[  368.872318] ns3br1: port 1(ns3eth1) entered blocking state
[  368.872365] ns3br1: port 1(ns3eth1) entered disabled state
[  368.872404] ns3eth1: entered allmulticast mode
[  368.872458] ns3eth1: entered promiscuous mode
[  368.872517] ns3br1: port 1(ns3eth1) entered blocking state
[  368.872544] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.876029] ns3br1: port 2(ns3eth2) entered blocking state
[  368.876062] ns3br1: port 2(ns3eth2) entered disabled state
[  368.876098] ns3eth2: entered allmulticast mode
[  368.876146] ns3eth2: entered promiscuous mode
[  368.879594] ns3br1: port 3(ns3eth3) entered blocking state
[  368.879627] ns3br1: port 3(ns3eth3) entered disabled state
[  368.879660] ns3eth3: entered allmulticast mode
[  368.879702] ns3eth3: entered promiscuous mode
[  368.883199] ns3br1: port 2(ns3eth2) entered blocking state
[  368.883230] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.886614] ns3br1: port 3(ns3eth3) entered blocking state
[  368.886644] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.927475] ns1eth1: entered promiscuous mode
[  368.927529] ns1eth2: entered promiscuous mode
[  368.931015] ns2eth1: entered promiscuous mode
[  368.931060] ns2eth2: entered promiscuous mode
[  368.931099] ns2eth3: entered promiscuous mode
[  380.757201] ns1eth1: left promiscuous mode
[  380.757281] ns1eth2: left promiscuous mode
[  380.757550] ns2eth2 (unregistering): left promiscuous mode
[  380.757677] ns2eth1 (unregistering): left promiscuous mode
[  380.781979] ns2eth3: left promiscuous mode
[  380.782115] ns3br1: port 1(ns3eth1) entered disabled state
[  380.782338] ns3eth1 (unregistering): left allmulticast mode
[  380.782376] ns3eth1 (unregistering): left promiscuous mode
[  380.782405] ns3br1: port 1(ns3eth1) entered disabled state
[  380.796910] ns3eth3: left allmulticast mode
[  380.796972] ns3eth3: left promiscuous mode
[  380.797008] ns3br1: port 3(ns3eth3) entered disabled state
[  380.797087] ns3eth2: left allmulticast mode
[  380.797136] ns3eth2: left promiscuous mode
[  380.797170] ns3br1: port 2(ns3eth2) entered disabled state