[  381.237505] ns3br1: port 1(ns3eth1) entered blocking state
[  381.237563] ns3br1: port 1(ns3eth1) entered disabled state
[  381.237599] ns3eth1: entered allmulticast mode
[  381.237652] ns3eth1: entered promiscuous mode
[  381.237706] ns3br1: port 1(ns3eth1) entered blocking state
[  381.237735] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.241249] ns3br1: port 2(ns3eth2) entered blocking state
[  381.241320] ns3br1: port 2(ns3eth2) entered disabled state
[  381.241389] ns3eth2: entered allmulticast mode
[  381.241479] ns3eth2: entered promiscuous mode
[  381.244552] ns3br1: port 3(ns3eth3) entered blocking state
[  381.244584] ns3br1: port 3(ns3eth3) entered disabled state
[  381.244617] ns3eth3: entered allmulticast mode
[  381.244662] ns3eth3: entered promiscuous mode
[  381.247682] ns3br1: port 2(ns3eth2) entered blocking state
[  381.247747] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.250890] ns3br1: port 3(ns3eth3) entered blocking state
[  381.250924] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.289790] ns1eth1: entered promiscuous mode
[  381.289850] ns1eth2: entered promiscuous mode
[  381.293422] ns2eth1: entered promiscuous mode
[  381.293507] ns2eth2: entered promiscuous mode
[  381.293586] ns2eth3: entered promiscuous mode
[  393.115290] ns1eth1: left promiscuous mode
[  393.115479] ns1eth2: left promiscuous mode
[  393.115779] ns2eth2 (unregistering): left promiscuous mode
[  393.115905] ns2eth1 (unregistering): left promiscuous mode
[  393.130243] ns2eth3: left promiscuous mode
[  393.130332] ns3br1: port 1(ns3eth1) entered disabled state
[  393.130526] ns3eth1 (unregistering): left allmulticast mode
[  393.130555] ns3eth1 (unregistering): left promiscuous mode
[  393.130584] ns3br1: port 1(ns3eth1) entered disabled state
[  393.145199] ns3eth3: left allmulticast mode
[  393.145222] ns3eth3: left promiscuous mode
[  393.145253] ns3br1: port 3(ns3eth3) entered disabled state
[  393.145350] ns3eth2: left allmulticast mode
[  393.145371] ns3eth2: left promiscuous mode
[  393.145392] ns3br1: port 2(ns3eth2) entered disabled state