[  368.156918] ns3br1: port 1(ns3eth1) entered blocking state
[  368.157005] ns3br1: port 1(ns3eth1) entered disabled state
[  368.157072] ns3eth1: entered allmulticast mode
[  368.157163] ns3eth1: entered promiscuous mode
[  368.157286] ns3br1: port 1(ns3eth1) entered blocking state
[  368.157349] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.161296] ns3br1: port 2(ns3eth2) entered blocking state
[  368.161339] ns3br1: port 2(ns3eth2) entered disabled state
[  368.161375] ns3eth2: entered allmulticast mode
[  368.161430] ns3eth2: entered promiscuous mode
[  368.165192] ns3br1: port 3(ns3eth3) entered blocking state
[  368.165279] ns3br1: port 3(ns3eth3) entered disabled state
[  368.165348] ns3eth3: entered allmulticast mode
[  368.165435] ns3eth3: entered promiscuous mode
[  368.169472] ns3br1: port 2(ns3eth2) entered blocking state
[  368.169510] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.173253] ns3br1: port 3(ns3eth3) entered blocking state
[  368.173327] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.218058] ns1eth1: entered promiscuous mode
[  368.218116] ns1eth2: entered promiscuous mode
[  368.221902] ns2eth1: entered promiscuous mode
[  368.221985] ns2eth2: entered promiscuous mode
[  368.222059] ns2eth3: entered promiscuous mode
[  380.065008] ns1eth1: left promiscuous mode
[  380.065092] ns1eth2: left promiscuous mode
[  380.065412] ns2eth2 (unregistering): left promiscuous mode
[  380.065542] ns2eth1 (unregistering): left promiscuous mode
[  380.079765] ns2eth3: left promiscuous mode
[  380.079875] ns3br1: port 1(ns3eth1) entered disabled state
[  380.080114] ns3eth1 (unregistering): left allmulticast mode
[  380.080143] ns3eth1 (unregistering): left promiscuous mode
[  380.080173] ns3br1: port 1(ns3eth1) entered disabled state
[  380.094307] ns3eth3: left allmulticast mode
[  380.094345] ns3eth3: left promiscuous mode
[  380.094379] ns3br1: port 3(ns3eth3) entered disabled state
[  380.094452] ns3eth2: left allmulticast mode
[  380.094482] ns3eth2: left promiscuous mode
[  380.094511] ns3br1: port 2(ns3eth2) entered disabled state