[  368.927621] ns3br1: port 1(ns3eth1) entered blocking state
[  368.927679] ns3br1: port 1(ns3eth1) entered disabled state
[  368.927712] ns3eth1: entered allmulticast mode
[  368.927769] ns3eth1: entered promiscuous mode
[  368.927828] ns3br1: port 1(ns3eth1) entered blocking state
[  368.927856] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.931665] ns3br1: port 2(ns3eth2) entered blocking state
[  368.931728] ns3br1: port 2(ns3eth2) entered disabled state
[  368.931802] ns3eth2: entered allmulticast mode
[  368.931887] ns3eth2: entered promiscuous mode
[  368.936028] ns3br1: port 3(ns3eth3) entered blocking state
[  368.936060] ns3br1: port 3(ns3eth3) entered disabled state
[  368.936095] ns3eth3: entered allmulticast mode
[  368.936155] ns3eth3: entered promiscuous mode
[  368.940150] ns3br1: port 2(ns3eth2) entered blocking state
[  368.940222] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.944064] ns3br1: port 3(ns3eth3) entered blocking state
[  368.944098] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.987729] ns1eth1: entered promiscuous mode
[  368.987784] ns1eth2: entered promiscuous mode
[  368.991505] ns2eth1: entered promiscuous mode
[  368.991587] ns2eth2: entered promiscuous mode
[  368.991666] ns2eth3: entered promiscuous mode
[  380.825426] ns1eth1: left promiscuous mode
[  380.825549] ns1eth2: left promiscuous mode
[  380.825931] ns2eth2 (unregistering): left promiscuous mode
[  380.826148] ns2eth1 (unregistering): left promiscuous mode
[  380.848327] ns2eth3: left promiscuous mode
[  380.848467] ns3br1: port 1(ns3eth1) entered disabled state
[  380.848683] ns3eth1 (unregistering): left allmulticast mode
[  380.848724] ns3eth1 (unregistering): left promiscuous mode
[  380.848759] ns3br1: port 1(ns3eth1) entered disabled state
[  380.860305] ns3eth3: left allmulticast mode
[  380.860338] ns3eth3: left promiscuous mode
[  380.860375] ns3br1: port 3(ns3eth3) entered disabled state
[  380.860447] ns3eth2: left allmulticast mode
[  380.860524] ns3eth2: left promiscuous mode
[  380.860562] ns3br1: port 2(ns3eth2) entered disabled state