[  368.472983] ns3br1: port 1(ns3eth1) entered blocking state
[  368.473089] ns3br1: port 1(ns3eth1) entered disabled state
[  368.473155] ns3eth1: entered allmulticast mode
[  368.473257] ns3eth1: entered promiscuous mode
[  368.473372] ns3br1: port 1(ns3eth1) entered blocking state
[  368.473404] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.477138] ns3br1: port 2(ns3eth2) entered blocking state
[  368.477172] ns3br1: port 2(ns3eth2) entered disabled state
[  368.477201] ns3eth2: entered allmulticast mode
[  368.477264] ns3eth2: entered promiscuous mode
[  368.480959] ns3br1: port 3(ns3eth3) entered blocking state
[  368.481025] ns3br1: port 3(ns3eth3) entered disabled state
[  368.481104] ns3eth3: entered allmulticast mode
[  368.481192] ns3eth3: entered promiscuous mode
[  368.485007] ns3br1: port 2(ns3eth2) entered blocking state
[  368.485046] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.488629] ns3br1: port 3(ns3eth3) entered blocking state
[  368.488694] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.532114] ns1eth1: entered promiscuous mode
[  368.532158] ns1eth2: entered promiscuous mode
[  368.535920] ns2eth1: entered promiscuous mode
[  368.536003] ns2eth2: entered promiscuous mode
[  368.536089] ns2eth3: entered promiscuous mode
[  380.391338] ns1eth1: left promiscuous mode
[  380.391428] ns1eth2: left promiscuous mode
[  380.391707] ns2eth2 (unregistering): left promiscuous mode
[  380.391849] ns2eth1 (unregistering): left promiscuous mode
[  380.405246] ns2eth3: left promiscuous mode
[  380.405340] ns3br1: port 1(ns3eth1) entered disabled state
[  380.405531] ns3eth1 (unregistering): left allmulticast mode
[  380.405567] ns3eth1 (unregistering): left promiscuous mode
[  380.405597] ns3br1: port 1(ns3eth1) entered disabled state
[  380.418974] ns3eth3: left allmulticast mode
[  380.419005] ns3eth3: left promiscuous mode
[  380.419041] ns3br1: port 3(ns3eth3) entered disabled state
[  380.419179] ns3eth2: left allmulticast mode
[  380.419200] ns3eth2: left promiscuous mode
[  380.419228] ns3br1: port 2(ns3eth2) entered disabled state