[  368.486660] ns3br1: port 1(ns3eth1) entered blocking state
[  368.486714] ns3br1: port 1(ns3eth1) entered disabled state
[  368.486747] ns3eth1: entered allmulticast mode
[  368.486806] ns3eth1: entered promiscuous mode
[  368.486881] ns3br1: port 1(ns3eth1) entered blocking state
[  368.486912] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.490438] ns3br1: port 2(ns3eth2) entered blocking state
[  368.490510] ns3br1: port 2(ns3eth2) entered disabled state
[  368.490577] ns3eth2: entered allmulticast mode
[  368.490665] ns3eth2: entered promiscuous mode
[  368.494191] ns3br1: port 3(ns3eth3) entered blocking state
[  368.494230] ns3br1: port 3(ns3eth3) entered disabled state
[  368.494260] ns3eth3: entered allmulticast mode
[  368.494310] ns3eth3: entered promiscuous mode
[  368.497947] ns3br1: port 2(ns3eth2) entered blocking state
[  368.498018] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.501466] ns3br1: port 3(ns3eth3) entered blocking state
[  368.501499] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.542231] ns1eth1: entered promiscuous mode
[  368.542316] ns1eth2: entered promiscuous mode
[  368.545874] ns2eth1: entered promiscuous mode
[  368.545917] ns2eth2: entered promiscuous mode
[  368.545952] ns2eth3: entered promiscuous mode
[  380.381187] ns1eth1: left promiscuous mode
[  380.381267] ns1eth2: left promiscuous mode
[  380.381536] ns2eth2 (unregistering): left promiscuous mode
[  380.381686] ns2eth1 (unregistering): left promiscuous mode
[  380.396243] ns2eth3: left promiscuous mode
[  380.396352] ns3br1: port 1(ns3eth1) entered disabled state
[  380.396519] ns3eth1 (unregistering): left allmulticast mode
[  380.396549] ns3eth1 (unregistering): left promiscuous mode
[  380.396578] ns3br1: port 1(ns3eth1) entered disabled state
[  380.415197] ns3eth3: left allmulticast mode
[  380.415228] ns3eth3: left promiscuous mode
[  380.415256] ns3br1: port 3(ns3eth3) entered disabled state
[  380.415505] ns3eth2: left allmulticast mode
[  380.415527] ns3eth2: left promiscuous mode
[  380.415557] ns3br1: port 2(ns3eth2) entered disabled state