[  381.891700] ns3br1: port 1(ns3eth1) entered blocking state
[  381.891756] ns3br1: port 1(ns3eth1) entered disabled state
[  381.891792] ns3eth1: entered allmulticast mode
[  381.891851] ns3eth1: entered promiscuous mode
[  381.891920] ns3br1: port 1(ns3eth1) entered blocking state
[  381.891953] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.895606] ns3br1: port 2(ns3eth2) entered blocking state
[  381.895655] ns3br1: port 2(ns3eth2) entered disabled state
[  381.895691] ns3eth2: entered allmulticast mode
[  381.895748] ns3eth2: entered promiscuous mode
[  381.899271] ns3br1: port 3(ns3eth3) entered blocking state
[  381.899309] ns3br1: port 3(ns3eth3) entered disabled state
[  381.899339] ns3eth3: entered allmulticast mode
[  381.899392] ns3eth3: entered promiscuous mode
[  381.903169] ns3br1: port 2(ns3eth2) entered blocking state
[  381.903250] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.906993] ns3br1: port 3(ns3eth3) entered blocking state
[  381.907028] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.950354] ns1eth1: entered promiscuous mode
[  381.950412] ns1eth2: entered promiscuous mode
[  381.954604] ns2eth1: entered promiscuous mode
[  381.954687] ns2eth2: entered promiscuous mode
[  381.954730] ns2eth3: entered promiscuous mode
[  393.815312] ns1eth1: left promiscuous mode
[  393.815394] ns1eth2: left promiscuous mode
[  393.815674] ns2eth2 (unregistering): left promiscuous mode
[  393.815798] ns2eth1 (unregistering): left promiscuous mode
[  393.830775] ns2eth3: left promiscuous mode
[  393.830893] ns3br1: port 1(ns3eth1) entered disabled state
[  393.831102] ns3eth1 (unregistering): left allmulticast mode
[  393.831130] ns3eth1 (unregistering): left promiscuous mode
[  393.831162] ns3br1: port 1(ns3eth1) entered disabled state
[  393.847676] ns3eth3: left allmulticast mode
[  393.847709] ns3eth3: left promiscuous mode
[  393.847740] ns3br1: port 3(ns3eth3) entered disabled state
[  393.847833] ns3eth2: left allmulticast mode
[  393.847852] ns3eth2: left promiscuous mode
[  393.847877] ns3br1: port 2(ns3eth2) entered disabled state