[  368.762152] ns3br1: port 1(ns3eth1) entered blocking state
[  368.762205] ns3br1: port 1(ns3eth1) entered disabled state
[  368.762243] ns3eth1: entered allmulticast mode
[  368.762297] ns3eth1: entered promiscuous mode
[  368.762354] ns3br1: port 1(ns3eth1) entered blocking state
[  368.762382] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.765702] ns3br1: port 2(ns3eth2) entered blocking state
[  368.765762] ns3br1: port 2(ns3eth2) entered disabled state
[  368.765842] ns3eth2: entered allmulticast mode
[  368.765928] ns3eth2: entered promiscuous mode
[  368.769263] ns3br1: port 3(ns3eth3) entered blocking state
[  368.769297] ns3br1: port 3(ns3eth3) entered disabled state
[  368.769327] ns3eth3: entered allmulticast mode
[  368.769373] ns3eth3: entered promiscuous mode
[  368.772711] ns3br1: port 2(ns3eth2) entered blocking state
[  368.772777] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.776106] ns3br1: port 3(ns3eth3) entered blocking state
[  368.776138] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.814511] ns1eth1: entered promiscuous mode
[  368.814556] ns1eth2: entered promiscuous mode
[  368.817882] ns2eth1: entered promiscuous mode
[  368.817957] ns2eth2: entered promiscuous mode
[  368.818036] ns2eth3: entered promiscuous mode
[  380.643479] ns1eth1: left promiscuous mode
[  380.643629] ns1eth2: left promiscuous mode
[  380.643970] ns2eth2 (unregistering): left promiscuous mode
[  380.644180] ns2eth1 (unregistering): left promiscuous mode
[  380.660138] ns2eth3: left promiscuous mode
[  380.660273] ns3br1: port 1(ns3eth1) entered disabled state
[  380.660488] ns3eth1 (unregistering): left allmulticast mode
[  380.660555] ns3eth1 (unregistering): left promiscuous mode
[  380.660623] ns3br1: port 1(ns3eth1) entered disabled state
[  380.675096] ns3eth3: left allmulticast mode
[  380.675180] ns3eth3: left promiscuous mode
[  380.675277] ns3br1: port 3(ns3eth3) entered disabled state
[  380.675386] ns3eth2: left allmulticast mode
[  380.675442] ns3eth2: left promiscuous mode
[  380.675505] ns3br1: port 2(ns3eth2) entered disabled state