[  368.177791] ns3br1: port 1(ns3eth1) entered blocking state
[  368.177878] ns3br1: port 1(ns3eth1) entered disabled state
[  368.177945] ns3eth1: entered allmulticast mode
[  368.178032] ns3eth1: entered promiscuous mode
[  368.178218] ns3br1: port 1(ns3eth1) entered blocking state
[  368.178289] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.182018] ns3br1: port 2(ns3eth2) entered blocking state
[  368.182056] ns3br1: port 2(ns3eth2) entered disabled state
[  368.182090] ns3eth2: entered allmulticast mode
[  368.182150] ns3eth2: entered promiscuous mode
[  368.185846] ns3br1: port 3(ns3eth3) entered blocking state
[  368.185885] ns3br1: port 3(ns3eth3) entered disabled state
[  368.185911] ns3eth3: entered allmulticast mode
[  368.185966] ns3eth3: entered promiscuous mode
[  368.189706] ns3br1: port 2(ns3eth2) entered blocking state
[  368.189774] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.193563] ns3br1: port 3(ns3eth3) entered blocking state
[  368.193602] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.237711] ns1eth1: entered promiscuous mode
[  368.237764] ns1eth2: entered promiscuous mode
[  368.241624] ns2eth1: entered promiscuous mode
[  368.241715] ns2eth2: entered promiscuous mode
[  368.241789] ns2eth3: entered promiscuous mode
[  380.084336] ns1eth1: left promiscuous mode
[  380.084487] ns1eth2: left promiscuous mode
[  380.084764] ns2eth2 (unregistering): left promiscuous mode
[  380.084898] ns2eth1 (unregistering): left promiscuous mode
[  380.102188] ns2eth3: left promiscuous mode
[  380.102290] ns3br1: port 1(ns3eth1) entered disabled state
[  380.102459] ns3eth1 (unregistering): left allmulticast mode
[  380.102487] ns3eth1 (unregistering): left promiscuous mode
[  380.102520] ns3br1: port 1(ns3eth1) entered disabled state
[  380.121167] ns3eth3: left allmulticast mode
[  380.121200] ns3eth3: left promiscuous mode
[  380.121235] ns3br1: port 3(ns3eth3) entered disabled state
[  380.121326] ns3eth2: left allmulticast mode
[  380.121350] ns3eth2: left promiscuous mode
[  380.121380] ns3br1: port 2(ns3eth2) entered disabled state