[  381.389225] ns3br1: port 1(ns3eth1) entered blocking state
[  381.389264] ns3br1: port 1(ns3eth1) entered disabled state
[  381.389353] ns3eth1: entered allmulticast mode
[  381.389427] ns3eth1: entered promiscuous mode
[  381.389516] ns3br1: port 1(ns3eth1) entered blocking state
[  381.389564] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.392284] ns3br1: port 2(ns3eth2) entered blocking state
[  381.392307] ns3br1: port 2(ns3eth2) entered disabled state
[  381.392328] ns3eth2: entered allmulticast mode
[  381.392372] ns3eth2: entered promiscuous mode
[  381.395060] ns3br1: port 3(ns3eth3) entered blocking state
[  381.395110] ns3br1: port 3(ns3eth3) entered disabled state
[  381.395170] ns3eth3: entered allmulticast mode
[  381.395241] ns3eth3: entered promiscuous mode
[  381.397943] ns3br1: port 2(ns3eth2) entered blocking state
[  381.397967] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.400652] ns3br1: port 3(ns3eth3) entered blocking state
[  381.400702] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.432169] ns1eth1: entered promiscuous mode
[  381.432220] ns1eth2: entered promiscuous mode
[  381.434985] ns2eth1: entered promiscuous mode
[  381.435027] ns2eth2: entered promiscuous mode
[  381.435054] ns2eth3: entered promiscuous mode
[  393.261104] ns1eth1: left promiscuous mode
[  393.261214] ns1eth2: left promiscuous mode
[  393.261540] ns2eth2 (unregistering): left promiscuous mode
[  393.261771] ns2eth1 (unregistering): left promiscuous mode
[  393.282985] ns3eth3: left allmulticast mode
[  393.283028] ns3eth3: left promiscuous mode
[  393.283049] ns3br1: port 3(ns3eth3) entered disabled state
[  393.283115] ns3eth2: left allmulticast mode
[  393.283152] ns3eth2: left promiscuous mode
[  393.283171] ns3br1: port 2(ns3eth2) entered disabled state
[  393.283241] ns3eth1: left allmulticast mode
[  393.283275] ns3eth1: left promiscuous mode
[  393.283295] ns3br1: port 1(ns3eth1) entered disabled state
[  393.287007] ns2eth3: left promiscuous mode