[  368.837983] ns3br1: port 1(ns3eth1) entered blocking state
[  368.838037] ns3br1: port 1(ns3eth1) entered disabled state
[  368.838075] ns3eth1: entered allmulticast mode
[  368.838130] ns3eth1: entered promiscuous mode
[  368.838191] ns3br1: port 1(ns3eth1) entered blocking state
[  368.838219] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.841939] ns3br1: port 2(ns3eth2) entered blocking state
[  368.841974] ns3br1: port 2(ns3eth2) entered disabled state
[  368.842009] ns3eth2: entered allmulticast mode
[  368.842060] ns3eth2: entered promiscuous mode
[  368.845792] ns3br1: port 3(ns3eth3) entered blocking state
[  368.845825] ns3br1: port 3(ns3eth3) entered disabled state
[  368.845856] ns3eth3: entered allmulticast mode
[  368.845916] ns3eth3: entered promiscuous mode
[  368.849622] ns3br1: port 2(ns3eth2) entered blocking state
[  368.849659] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.853427] ns3br1: port 3(ns3eth3) entered blocking state
[  368.853464] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.897352] ns1eth1: entered promiscuous mode
[  368.897412] ns1eth2: entered promiscuous mode
[  368.901210] ns2eth1: entered promiscuous mode
[  368.901261] ns2eth2: entered promiscuous mode
[  368.901295] ns2eth3: entered promiscuous mode
[  380.757453] ns1eth1: left promiscuous mode
[  380.757638] ns1eth2: left promiscuous mode
[  380.758081] ns2eth2 (unregistering): left promiscuous mode
[  380.758310] ns2eth1 (unregistering): left promiscuous mode
[  380.774010] ns2eth3: left promiscuous mode
[  380.774168] ns3br1: port 1(ns3eth1) entered disabled state
[  380.774454] ns3eth1 (unregistering): left allmulticast mode
[  380.774523] ns3eth1 (unregistering): left promiscuous mode
[  380.774589] ns3br1: port 1(ns3eth1) entered disabled state
[  380.792972] ns3eth3: left allmulticast mode
[  380.793067] ns3eth3: left promiscuous mode
[  380.793138] ns3br1: port 3(ns3eth3) entered disabled state
[  380.793265] ns3eth2: left allmulticast mode
[  380.793329] ns3eth2: left promiscuous mode
[  380.793427] ns3br1: port 2(ns3eth2) entered disabled state