[  384.460531] ns3br1: port 1(ns3eth1) entered blocking state
[  384.460589] ns3br1: port 1(ns3eth1) entered disabled state
[  384.460617] ns3eth1: entered allmulticast mode
[  384.460674] ns3eth1: entered promiscuous mode
[  384.460732] ns3br1: port 1(ns3eth1) entered blocking state
[  384.460765] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.463367] ns3br1: port 2(ns3eth2) entered blocking state
[  384.463432] ns3br1: port 2(ns3eth2) entered disabled state
[  384.463496] ns3eth2: entered allmulticast mode
[  384.463583] ns3eth2: entered promiscuous mode
[  384.466188] ns3br1: port 3(ns3eth3) entered blocking state
[  384.466225] ns3br1: port 3(ns3eth3) entered disabled state
[  384.466254] ns3eth3: entered allmulticast mode
[  384.466303] ns3eth3: entered promiscuous mode
[  384.468934] ns3br1: port 2(ns3eth2) entered blocking state
[  384.469005] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.471628] ns3br1: port 3(ns3eth3) entered blocking state
[  384.471666] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.501329] ns1eth1: entered promiscuous mode
[  384.501378] ns1eth2: entered promiscuous mode
[  384.504013] ns2eth1: entered promiscuous mode
[  384.504093] ns2eth2: entered promiscuous mode
[  384.504167] ns2eth3: entered promiscuous mode
[  396.330242] ns1eth1: left promiscuous mode
[  396.330332] ns1eth2: left promiscuous mode
[  396.330584] ns2eth2 (unregistering): left promiscuous mode
[  396.330723] ns2eth1 (unregistering): left promiscuous mode
[  396.348233] ns3eth3: left allmulticast mode
[  396.348301] ns3eth3: left promiscuous mode
[  396.348332] ns3br1: port 3(ns3eth3) entered disabled state
[  396.348413] ns3eth2: left allmulticast mode
[  396.348443] ns3eth2: left promiscuous mode
[  396.348466] ns3br1: port 2(ns3eth2) entered disabled state
[  396.348533] ns3eth1: left allmulticast mode
[  396.348559] ns3eth1: left promiscuous mode
[  396.348587] ns3br1: port 1(ns3eth1) entered disabled state
[  396.367412] ns2eth3: left promiscuous mode