[  381.615731] ns3br1: port 1(ns3eth1) entered blocking state
[  381.615788] ns3br1: port 1(ns3eth1) entered disabled state
[  381.615822] ns3eth1: entered allmulticast mode
[  381.615875] ns3eth1: entered promiscuous mode
[  381.615999] ns3br1: port 1(ns3eth1) entered blocking state
[  381.616027] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.619486] ns3br1: port 2(ns3eth2) entered blocking state
[  381.619549] ns3br1: port 2(ns3eth2) entered disabled state
[  381.619615] ns3eth2: entered allmulticast mode
[  381.619703] ns3eth2: entered promiscuous mode
[  381.623224] ns3br1: port 3(ns3eth3) entered blocking state
[  381.623254] ns3br1: port 3(ns3eth3) entered disabled state
[  381.623286] ns3eth3: entered allmulticast mode
[  381.623334] ns3eth3: entered promiscuous mode
[  381.626859] ns3br1: port 2(ns3eth2) entered blocking state
[  381.626893] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.630491] ns3br1: port 3(ns3eth3) entered blocking state
[  381.630561] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.672040] ns1eth1: entered promiscuous mode
[  381.672088] ns1eth2: entered promiscuous mode
[  381.675668] ns2eth1: entered promiscuous mode
[  381.675747] ns2eth2: entered promiscuous mode
[  381.675827] ns2eth3: entered promiscuous mode
[  393.501674] ns1eth1: left promiscuous mode
[  393.501757] ns1eth2: left promiscuous mode
[  393.502039] ns2eth2 (unregistering): left promiscuous mode
[  393.502166] ns2eth1 (unregistering): left promiscuous mode
[  393.519322] ns2eth3: left promiscuous mode
[  393.519470] ns3br1: port 1(ns3eth1) entered disabled state
[  393.519714] ns3eth1 (unregistering): left allmulticast mode
[  393.519752] ns3eth1 (unregistering): left promiscuous mode
[  393.519777] ns3br1: port 1(ns3eth1) entered disabled state
[  393.537295] ns3eth3: left allmulticast mode
[  393.537354] ns3eth3: left promiscuous mode
[  393.537391] ns3br1: port 3(ns3eth3) entered disabled state
[  393.537522] ns3eth2: left allmulticast mode
[  393.537555] ns3eth2: left promiscuous mode
[  393.537583] ns3br1: port 2(ns3eth2) entered disabled state