[  369.642544] ns3br1: port 1(ns3eth1) entered blocking state
[  369.642627] ns3br1: port 1(ns3eth1) entered disabled state
[  369.642694] ns3eth1: entered allmulticast mode
[  369.642791] ns3eth1: entered promiscuous mode
[  369.642896] ns3br1: port 1(ns3eth1) entered blocking state
[  369.642959] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.646789] ns3br1: port 2(ns3eth2) entered blocking state
[  369.646836] ns3br1: port 2(ns3eth2) entered disabled state
[  369.646874] ns3eth2: entered allmulticast mode
[  369.646928] ns3eth2: entered promiscuous mode
[  369.650626] ns3br1: port 3(ns3eth3) entered blocking state
[  369.650692] ns3br1: port 3(ns3eth3) entered disabled state
[  369.650766] ns3eth3: entered allmulticast mode
[  369.650856] ns3eth3: entered promiscuous mode
[  369.654690] ns3br1: port 2(ns3eth2) entered blocking state
[  369.654726] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.658494] ns3br1: port 3(ns3eth3) entered blocking state
[  369.658557] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.702242] ns1eth1: entered promiscuous mode
[  369.702325] ns1eth2: entered promiscuous mode
[  369.706171] ns2eth1: entered promiscuous mode
[  369.706231] ns2eth2: entered promiscuous mode
[  369.706273] ns2eth3: entered promiscuous mode
[  381.546336] ns1eth1: left promiscuous mode
[  381.546424] ns1eth2: left promiscuous mode
[  381.546697] ns2eth2 (unregistering): left promiscuous mode
[  381.546842] ns2eth1 (unregistering): left promiscuous mode
[  381.560359] ns2eth3: left promiscuous mode
[  381.560466] ns3br1: port 1(ns3eth1) entered disabled state
[  381.560705] ns3eth1 (unregistering): left allmulticast mode
[  381.560737] ns3eth1 (unregistering): left promiscuous mode
[  381.560766] ns3br1: port 1(ns3eth1) entered disabled state
[  381.580263] ns3eth3: left allmulticast mode
[  381.580299] ns3eth3: left promiscuous mode
[  381.580331] ns3br1: port 3(ns3eth3) entered disabled state
[  381.580408] ns3eth2: left allmulticast mode
[  381.580432] ns3eth2: left promiscuous mode
[  381.580457] ns3br1: port 2(ns3eth2) entered disabled state