[  368.651520] ns3br1: port 1(ns3eth1) entered blocking state
[  368.651580] ns3br1: port 1(ns3eth1) entered disabled state
[  368.651637] ns3eth1: entered allmulticast mode
[  368.651691] ns3eth1: entered promiscuous mode
[  368.651752] ns3br1: port 1(ns3eth1) entered blocking state
[  368.651784] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.656183] ns3br1: port 2(ns3eth2) entered blocking state
[  368.656233] ns3br1: port 2(ns3eth2) entered disabled state
[  368.656265] ns3eth2: entered allmulticast mode
[  368.656315] ns3eth2: entered promiscuous mode
[  368.660208] ns3br1: port 3(ns3eth3) entered blocking state
[  368.660247] ns3br1: port 3(ns3eth3) entered disabled state
[  368.660282] ns3eth3: entered allmulticast mode
[  368.660332] ns3eth3: entered promiscuous mode
[  368.664021] ns3br1: port 2(ns3eth2) entered blocking state
[  368.664066] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.667786] ns3br1: port 3(ns3eth3) entered blocking state
[  368.667821] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.711346] ns1eth1: entered promiscuous mode
[  368.711406] ns1eth2: entered promiscuous mode
[  368.715190] ns2eth1: entered promiscuous mode
[  368.715250] ns2eth2: entered promiscuous mode
[  368.715284] ns2eth3: entered promiscuous mode
[  380.549217] ns1eth1: left promiscuous mode
[  380.549334] ns1eth2: left promiscuous mode
[  380.549702] ns2eth2 (unregistering): left promiscuous mode
[  380.549892] ns2eth1 (unregistering): left promiscuous mode
[  380.565337] ns2eth3: left promiscuous mode
[  380.565497] ns3br1: port 1(ns3eth1) entered disabled state
[  380.565710] ns3eth1 (unregistering): left allmulticast mode
[  380.565747] ns3eth1 (unregistering): left promiscuous mode
[  380.565782] ns3br1: port 1(ns3eth1) entered disabled state
[  380.578345] ns3eth3: left allmulticast mode
[  380.578404] ns3eth3: left promiscuous mode
[  380.578440] ns3br1: port 3(ns3eth3) entered disabled state
[  380.578513] ns3eth2: left allmulticast mode
[  380.578534] ns3eth2: left promiscuous mode
[  380.578559] ns3br1: port 2(ns3eth2) entered disabled state