[  368.926917] ns3br1: port 1(ns3eth1) entered blocking state
[  368.927013] ns3br1: port 1(ns3eth1) entered disabled state
[  368.927090] ns3eth1: entered allmulticast mode
[  368.927177] ns3eth1: entered promiscuous mode
[  368.927278] ns3br1: port 1(ns3eth1) entered blocking state
[  368.927344] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.930939] ns3br1: port 2(ns3eth2) entered blocking state
[  368.930978] ns3br1: port 2(ns3eth2) entered disabled state
[  368.931013] ns3eth2: entered allmulticast mode
[  368.931063] ns3eth2: entered promiscuous mode
[  368.934609] ns3br1: port 3(ns3eth3) entered blocking state
[  368.934671] ns3br1: port 3(ns3eth3) entered disabled state
[  368.934738] ns3eth3: entered allmulticast mode
[  368.934830] ns3eth3: entered promiscuous mode
[  368.938445] ns3br1: port 2(ns3eth2) entered blocking state
[  368.938481] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.942068] ns3br1: port 3(ns3eth3) entered blocking state
[  368.942102] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.983653] ns1eth1: entered promiscuous mode
[  368.983702] ns1eth2: entered promiscuous mode
[  368.987298] ns2eth1: entered promiscuous mode
[  368.987383] ns2eth2: entered promiscuous mode
[  368.987475] ns2eth3: entered promiscuous mode
[  380.813342] ns1eth1: left promiscuous mode
[  380.813424] ns1eth2: left promiscuous mode
[  380.813703] ns2eth2 (unregistering): left promiscuous mode
[  380.813853] ns2eth1 (unregistering): left promiscuous mode
[  380.826755] ns2eth3: left promiscuous mode
[  380.826860] ns3br1: port 1(ns3eth1) entered disabled state
[  380.827035] ns3eth1 (unregistering): left allmulticast mode
[  380.827063] ns3eth1 (unregistering): left promiscuous mode
[  380.827095] ns3br1: port 1(ns3eth1) entered disabled state
[  380.839945] ns3eth3: left allmulticast mode
[  380.839980] ns3eth3: left promiscuous mode
[  380.840014] ns3br1: port 3(ns3eth3) entered disabled state
[  380.840101] ns3eth2: left allmulticast mode
[  380.840123] ns3eth2: left promiscuous mode
[  380.840147] ns3br1: port 2(ns3eth2) entered disabled state