[  368.540767] ns3br1: port 1(ns3eth1) entered blocking state
[  368.540857] ns3br1: port 1(ns3eth1) entered disabled state
[  368.540926] ns3eth1: entered allmulticast mode
[  368.541014] ns3eth1: entered promiscuous mode
[  368.541116] ns3br1: port 1(ns3eth1) entered blocking state
[  368.541180] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.544949] ns3br1: port 2(ns3eth2) entered blocking state
[  368.544984] ns3br1: port 2(ns3eth2) entered disabled state
[  368.545018] ns3eth2: entered allmulticast mode
[  368.545062] ns3eth2: entered promiscuous mode
[  368.548906] ns3br1: port 3(ns3eth3) entered blocking state
[  368.548977] ns3br1: port 3(ns3eth3) entered disabled state
[  368.549043] ns3eth3: entered allmulticast mode
[  368.549126] ns3eth3: entered promiscuous mode
[  368.553249] ns3br1: port 2(ns3eth2) entered blocking state
[  368.553280] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.557072] ns3br1: port 3(ns3eth3) entered blocking state
[  368.557137] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.601492] ns1eth1: entered promiscuous mode
[  368.601558] ns1eth2: entered promiscuous mode
[  368.605300] ns2eth1: entered promiscuous mode
[  368.605381] ns2eth2: entered promiscuous mode
[  368.605455] ns2eth3: entered promiscuous mode
[  380.442701] ns1eth1: left promiscuous mode
[  380.442846] ns1eth2: left promiscuous mode
[  380.443137] ns2eth2 (unregistering): left promiscuous mode
[  380.443281] ns2eth1 (unregistering): left promiscuous mode
[  380.457272] ns2eth3: left promiscuous mode
[  380.457364] ns3br1: port 1(ns3eth1) entered disabled state
[  380.457530] ns3eth1 (unregistering): left allmulticast mode
[  380.457551] ns3eth1 (unregistering): left promiscuous mode
[  380.457573] ns3br1: port 1(ns3eth1) entered disabled state
[  380.471484] ns3eth3: left allmulticast mode
[  380.471507] ns3eth3: left promiscuous mode
[  380.471529] ns3br1: port 3(ns3eth3) entered disabled state
[  380.471606] ns3eth2: left allmulticast mode
[  380.471628] ns3eth2: left promiscuous mode
[  380.471651] ns3br1: port 2(ns3eth2) entered disabled state