[  368.843007] ns3br1: port 1(ns3eth1) entered blocking state
[  368.843046] ns3br1: port 1(ns3eth1) entered disabled state
[  368.843067] ns3eth1: entered allmulticast mode
[  368.843115] ns3eth1: entered promiscuous mode
[  368.843164] ns3br1: port 1(ns3eth1) entered blocking state
[  368.843183] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.846921] ns3br1: port 2(ns3eth2) entered blocking state
[  368.846947] ns3br1: port 2(ns3eth2) entered disabled state
[  368.846973] ns3eth2: entered allmulticast mode
[  368.847017] ns3eth2: entered promiscuous mode
[  368.850756] ns3br1: port 3(ns3eth3) entered blocking state
[  368.850779] ns3br1: port 3(ns3eth3) entered disabled state
[  368.850802] ns3eth3: entered allmulticast mode
[  368.850839] ns3eth3: entered promiscuous mode
[  368.854614] ns3br1: port 2(ns3eth2) entered blocking state
[  368.854634] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.858332] ns3br1: port 3(ns3eth3) entered blocking state
[  368.858353] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.902293] ns1eth1: entered promiscuous mode
[  368.902330] ns1eth2: entered promiscuous mode
[  368.906176] ns2eth1: entered promiscuous mode
[  368.906208] ns2eth2: entered promiscuous mode
[  368.906232] ns2eth3: entered promiscuous mode
[  380.736622] ns1eth1: left promiscuous mode
[  380.736706] ns1eth2: left promiscuous mode
[  380.737000] ns2eth2 (unregistering): left promiscuous mode
[  380.737170] ns2eth1 (unregistering): left promiscuous mode
[  380.751090] ns2eth3: left promiscuous mode
[  380.751180] ns3br1: port 1(ns3eth1) entered disabled state
[  380.751371] ns3eth1 (unregistering): left allmulticast mode
[  380.751395] ns3eth1 (unregistering): left promiscuous mode
[  380.751414] ns3br1: port 1(ns3eth1) entered disabled state
[  380.765330] ns3eth3: left allmulticast mode
[  380.765378] ns3eth3: left promiscuous mode
[  380.765414] ns3br1: port 3(ns3eth3) entered disabled state
[  380.765506] ns3eth2: left allmulticast mode
[  380.765529] ns3eth2: left promiscuous mode
[  380.765560] ns3br1: port 2(ns3eth2) entered disabled state