[  368.568546] ns3br1: port 1(ns3eth1) entered blocking state
[  368.568606] ns3br1: port 1(ns3eth1) entered disabled state
[  368.568628] ns3eth1: entered allmulticast mode
[  368.568674] ns3eth1: entered promiscuous mode
[  368.568726] ns3br1: port 1(ns3eth1) entered blocking state
[  368.568745] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.573179] ns3br1: port 2(ns3eth2) entered blocking state
[  368.573247] ns3br1: port 2(ns3eth2) entered disabled state
[  368.573297] ns3eth2: entered allmulticast mode
[  368.573367] ns3eth2: entered promiscuous mode
[  368.578032] ns3br1: port 3(ns3eth3) entered blocking state
[  368.578074] ns3br1: port 3(ns3eth3) entered disabled state
[  368.578105] ns3eth3: entered allmulticast mode
[  368.578150] ns3eth3: entered promiscuous mode
[  368.582874] ns3br1: port 2(ns3eth2) entered blocking state
[  368.582940] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.587300] ns3br1: port 3(ns3eth3) entered blocking state
[  368.587342] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.639258] ns1eth1: entered promiscuous mode
[  368.639320] ns1eth2: entered promiscuous mode
[  368.643772] ns2eth1: entered promiscuous mode
[  368.643855] ns2eth2: entered promiscuous mode
[  368.643916] ns2eth3: entered promiscuous mode
[  380.523861] ns1eth1: left promiscuous mode
[  380.523985] ns1eth2: left promiscuous mode
[  380.524448] ns2eth2 (unregistering): left promiscuous mode
[  380.524640] ns2eth1 (unregistering): left promiscuous mode
[  380.541039] ns2eth3: left promiscuous mode
[  380.541189] ns3br1: port 1(ns3eth1) entered disabled state
[  380.541419] ns3eth1 (unregistering): left allmulticast mode
[  380.541465] ns3eth1 (unregistering): left promiscuous mode
[  380.541488] ns3br1: port 1(ns3eth1) entered disabled state
[  380.557723] ns3eth3: left allmulticast mode
[  380.557799] ns3eth3: left promiscuous mode
[  380.557827] ns3br1: port 3(ns3eth3) entered disabled state
[  380.557890] ns3eth2: left allmulticast mode
[  380.557904] ns3eth2: left promiscuous mode
[  380.557921] ns3br1: port 2(ns3eth2) entered disabled state