[  368.051506] ns3br1: port 1(ns3eth1) entered blocking state
[  368.051588] ns3br1: port 1(ns3eth1) entered disabled state
[  368.051652] ns3eth1: entered allmulticast mode
[  368.051735] ns3eth1: entered promiscuous mode
[  368.051835] ns3br1: port 1(ns3eth1) entered blocking state
[  368.051895] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.055460] ns3br1: port 2(ns3eth2) entered blocking state
[  368.055493] ns3br1: port 2(ns3eth2) entered disabled state
[  368.055527] ns3eth2: entered allmulticast mode
[  368.055574] ns3eth2: entered promiscuous mode
[  368.059085] ns3br1: port 3(ns3eth3) entered blocking state
[  368.059152] ns3br1: port 3(ns3eth3) entered disabled state
[  368.059227] ns3eth3: entered allmulticast mode
[  368.059307] ns3eth3: entered promiscuous mode
[  368.062902] ns3br1: port 2(ns3eth2) entered blocking state
[  368.062943] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.066428] ns3br1: port 3(ns3eth3) entered blocking state
[  368.066494] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.107978] ns1eth1: entered promiscuous mode
[  368.108035] ns1eth2: entered promiscuous mode
[  368.111689] ns2eth1: entered promiscuous mode
[  368.111770] ns2eth2: entered promiscuous mode
[  368.111842] ns2eth3: entered promiscuous mode
[  379.935113] ns1eth1: left promiscuous mode
[  379.935280] ns1eth2: left promiscuous mode
[  379.935619] ns2eth2 (unregistering): left promiscuous mode
[  379.935799] ns2eth1 (unregistering): left promiscuous mode
[  379.950233] ns2eth3: left promiscuous mode
[  379.950361] ns3br1: port 1(ns3eth1) entered disabled state
[  379.950575] ns3eth1 (unregistering): left allmulticast mode
[  379.950615] ns3eth1 (unregistering): left promiscuous mode
[  379.950641] ns3br1: port 1(ns3eth1) entered disabled state
[  379.963211] ns3eth3: left allmulticast mode
[  379.963249] ns3eth3: left promiscuous mode
[  379.963282] ns3br1: port 3(ns3eth3) entered disabled state
[  379.963372] ns3eth2: left allmulticast mode
[  379.963404] ns3eth2: left promiscuous mode
[  379.963432] ns3br1: port 2(ns3eth2) entered disabled state