[  368.881058] ns3br1: port 1(ns3eth1) entered blocking state
[  368.881121] ns3br1: port 1(ns3eth1) entered disabled state
[  368.881153] ns3eth1: entered allmulticast mode
[  368.881212] ns3eth1: entered promiscuous mode
[  368.881275] ns3br1: port 1(ns3eth1) entered blocking state
[  368.881313] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.885266] ns3br1: port 2(ns3eth2) entered blocking state
[  368.885308] ns3br1: port 2(ns3eth2) entered disabled state
[  368.885348] ns3eth2: entered allmulticast mode
[  368.885402] ns3eth2: entered promiscuous mode
[  368.889161] ns3br1: port 3(ns3eth3) entered blocking state
[  368.889227] ns3br1: port 3(ns3eth3) entered disabled state
[  368.889291] ns3eth3: entered allmulticast mode
[  368.889376] ns3eth3: entered promiscuous mode
[  368.893351] ns3br1: port 2(ns3eth2) entered blocking state
[  368.893387] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.897146] ns3br1: port 3(ns3eth3) entered blocking state
[  368.897181] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.940266] ns1eth1: entered promiscuous mode
[  368.940317] ns1eth2: entered promiscuous mode
[  368.944332] ns2eth1: entered promiscuous mode
[  368.944385] ns2eth2: entered promiscuous mode
[  368.944423] ns2eth3: entered promiscuous mode
[  380.814350] ns1eth1: left promiscuous mode
[  380.814484] ns1eth2: left promiscuous mode
[  380.814867] ns2eth2 (unregistering): left promiscuous mode
[  380.815060] ns2eth1 (unregistering): left promiscuous mode
[  380.831319] ns2eth3: left promiscuous mode
[  380.831460] ns3br1: port 1(ns3eth1) entered disabled state
[  380.831684] ns3eth1 (unregistering): left allmulticast mode
[  380.831728] ns3eth1 (unregistering): left promiscuous mode
[  380.831759] ns3br1: port 1(ns3eth1) entered disabled state
[  380.852194] ns3eth3: left allmulticast mode
[  380.852250] ns3eth3: left promiscuous mode
[  380.852292] ns3br1: port 3(ns3eth3) entered disabled state
[  380.852391] ns3eth2: left allmulticast mode
[  380.852420] ns3eth2: left promiscuous mode
[  380.852449] ns3br1: port 2(ns3eth2) entered disabled state