[  380.962887] ns3br1: port 1(ns3eth1) entered blocking state
[  380.962939] ns3br1: port 1(ns3eth1) entered disabled state
[  380.962971] ns3eth1: entered allmulticast mode
[  380.963023] ns3eth1: entered promiscuous mode
[  380.963081] ns3br1: port 1(ns3eth1) entered blocking state
[  380.963109] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.966841] ns3br1: port 2(ns3eth2) entered blocking state
[  380.966919] ns3br1: port 2(ns3eth2) entered disabled state
[  380.966991] ns3eth2: entered allmulticast mode
[  380.967088] ns3eth2: entered promiscuous mode
[  380.970735] ns3br1: port 3(ns3eth3) entered blocking state
[  380.970775] ns3br1: port 3(ns3eth3) entered disabled state
[  380.970809] ns3eth3: entered allmulticast mode
[  380.970864] ns3eth3: entered promiscuous mode
[  380.974612] ns3br1: port 2(ns3eth2) entered blocking state
[  380.974687] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.978269] ns3br1: port 3(ns3eth3) entered blocking state
[  380.978303] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.020849] ns1eth1: entered promiscuous mode
[  381.020907] ns1eth2: entered promiscuous mode
[  381.024762] ns2eth1: entered promiscuous mode
[  381.024861] ns2eth2: entered promiscuous mode
[  381.024951] ns2eth3: entered promiscuous mode
[  392.886352] ns1eth1: left promiscuous mode
[  392.886459] ns1eth2: left promiscuous mode
[  392.886761] ns2eth2 (unregistering): left promiscuous mode
[  392.886896] ns2eth1 (unregistering): left promiscuous mode
[  392.905683] ns2eth3: left promiscuous mode
[  392.905835] ns3br1: port 1(ns3eth1) entered disabled state
[  392.906024] ns3eth1 (unregistering): left allmulticast mode
[  392.906058] ns3eth1 (unregistering): left promiscuous mode
[  392.906085] ns3br1: port 1(ns3eth1) entered disabled state
[  392.929666] ns3eth3: left allmulticast mode
[  392.929705] ns3eth3: left promiscuous mode
[  392.929743] ns3br1: port 3(ns3eth3) entered disabled state
[  392.929870] ns3eth2: left allmulticast mode
[  392.929903] ns3eth2: left promiscuous mode
[  392.929937] ns3br1: port 2(ns3eth2) entered disabled state