[  368.219417] ns3br1: port 1(ns3eth1) entered blocking state
[  368.219499] ns3br1: port 1(ns3eth1) entered disabled state
[  368.219571] ns3eth1: entered allmulticast mode
[  368.219664] ns3eth1: entered promiscuous mode
[  368.219779] ns3br1: port 1(ns3eth1) entered blocking state
[  368.219858] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.222785] ns3br1: port 2(ns3eth2) entered blocking state
[  368.222828] ns3br1: port 2(ns3eth2) entered disabled state
[  368.222866] ns3eth2: entered allmulticast mode
[  368.222921] ns3eth2: entered promiscuous mode
[  368.225834] ns3br1: port 3(ns3eth3) entered blocking state
[  368.225899] ns3br1: port 3(ns3eth3) entered disabled state
[  368.225968] ns3eth3: entered allmulticast mode
[  368.226057] ns3eth3: entered promiscuous mode
[  368.229015] ns3br1: port 2(ns3eth2) entered blocking state
[  368.229050] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.231955] ns3br1: port 3(ns3eth3) entered blocking state
[  368.232019] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.265896] ns1eth1: entered promiscuous mode
[  368.265984] ns1eth2: entered promiscuous mode
[  368.268935] ns2eth1: entered promiscuous mode
[  368.268981] ns2eth2: entered promiscuous mode
[  368.269019] ns2eth3: entered promiscuous mode
[  380.096882] ns1eth1: left promiscuous mode
[  380.096952] ns1eth2: left promiscuous mode
[  380.097249] ns2eth2 (unregistering): left promiscuous mode
[  380.097379] ns2eth1 (unregistering): left promiscuous mode
[  380.115862] ns3eth3: left allmulticast mode
[  380.115891] ns3eth3: left promiscuous mode
[  380.115927] ns3br1: port 3(ns3eth3) entered disabled state
[  380.116027] ns3eth2: left allmulticast mode
[  380.116048] ns3eth2: left promiscuous mode
[  380.116073] ns3br1: port 2(ns3eth2) entered disabled state
[  380.116180] ns3eth1: left allmulticast mode
[  380.116202] ns3eth1: left promiscuous mode
[  380.116234] ns3br1: port 1(ns3eth1) entered disabled state
[  380.137090] ns2eth3: left promiscuous mode