[  380.920144] ns3br1: port 1(ns3eth1) entered blocking state
[  380.920200] ns3br1: port 1(ns3eth1) entered disabled state
[  380.920236] ns3eth1: entered allmulticast mode
[  380.920289] ns3eth1: entered promiscuous mode
[  380.920404] ns3br1: port 1(ns3eth1) entered blocking state
[  380.920432] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.923769] ns3br1: port 2(ns3eth2) entered blocking state
[  380.923836] ns3br1: port 2(ns3eth2) entered disabled state
[  380.923903] ns3eth2: entered allmulticast mode
[  380.923984] ns3eth2: entered promiscuous mode
[  380.927397] ns3br1: port 3(ns3eth3) entered blocking state
[  380.927426] ns3br1: port 3(ns3eth3) entered disabled state
[  380.927459] ns3eth3: entered allmulticast mode
[  380.927507] ns3eth3: entered promiscuous mode
[  380.930935] ns3br1: port 2(ns3eth2) entered blocking state
[  380.931004] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.934410] ns3br1: port 3(ns3eth3) entered blocking state
[  380.934441] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.974186] ns1eth1: entered promiscuous mode
[  380.974231] ns1eth2: entered promiscuous mode
[  380.977712] ns2eth1: entered promiscuous mode
[  380.977796] ns2eth2: entered promiscuous mode
[  380.977875] ns2eth3: entered promiscuous mode
[  392.794883] ns1eth1: left promiscuous mode
[  392.795010] ns1eth2: left promiscuous mode
[  392.795361] ns2eth2 (unregistering): left promiscuous mode
[  392.795578] ns2eth1 (unregistering): left promiscuous mode
[  392.808428] ns2eth3: left promiscuous mode
[  392.808588] ns3br1: port 1(ns3eth1) entered disabled state
[  392.808821] ns3eth1 (unregistering): left allmulticast mode
[  392.808887] ns3eth1 (unregistering): left promiscuous mode
[  392.808949] ns3br1: port 1(ns3eth1) entered disabled state
[  392.824183] ns3eth3: left allmulticast mode
[  392.824245] ns3eth3: left promiscuous mode
[  392.824312] ns3br1: port 3(ns3eth3) entered disabled state
[  392.824505] ns3eth2: left allmulticast mode
[  392.824590] ns3eth2: left promiscuous mode
[  392.824652] ns3br1: port 2(ns3eth2) entered disabled state