[  368.936681] ns3br1: port 1(ns3eth1) entered blocking state
[  368.936776] ns3br1: port 1(ns3eth1) entered disabled state
[  368.936848] ns3eth1: entered allmulticast mode
[  368.936939] ns3eth1: entered promiscuous mode
[  368.937044] ns3br1: port 1(ns3eth1) entered blocking state
[  368.937115] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.940862] ns3br1: port 2(ns3eth2) entered blocking state
[  368.940900] ns3br1: port 2(ns3eth2) entered disabled state
[  368.940935] ns3eth2: entered allmulticast mode
[  368.940989] ns3eth2: entered promiscuous mode
[  368.944728] ns3br1: port 3(ns3eth3) entered blocking state
[  368.944795] ns3br1: port 3(ns3eth3) entered disabled state
[  368.944864] ns3eth3: entered allmulticast mode
[  368.944951] ns3eth3: entered promiscuous mode
[  368.948755] ns3br1: port 2(ns3eth2) entered blocking state
[  368.948791] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.952496] ns3br1: port 3(ns3eth3) entered blocking state
[  368.952561] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.995921] ns1eth1: entered promiscuous mode
[  368.995971] ns1eth2: entered promiscuous mode
[  368.999760] ns2eth1: entered promiscuous mode
[  368.999845] ns2eth2: entered promiscuous mode
[  368.999923] ns2eth3: entered promiscuous mode
[  380.863173] ns1eth1: left promiscuous mode
[  380.863291] ns1eth2: left promiscuous mode
[  380.863670] ns2eth2 (unregistering): left promiscuous mode
[  380.863871] ns2eth1 (unregistering): left promiscuous mode
[  380.877732] ns2eth3: left promiscuous mode
[  380.877867] ns3br1: port 1(ns3eth1) entered disabled state
[  380.878106] ns3eth1 (unregistering): left allmulticast mode
[  380.878171] ns3eth1 (unregistering): left promiscuous mode
[  380.878209] ns3br1: port 1(ns3eth1) entered disabled state
[  380.891645] ns3eth3: left allmulticast mode
[  380.891681] ns3eth3: left promiscuous mode
[  380.891742] ns3br1: port 3(ns3eth3) entered disabled state
[  380.891847] ns3eth2: left allmulticast mode
[  380.891878] ns3eth2: left promiscuous mode
[  380.891908] ns3br1: port 2(ns3eth2) entered disabled state