[  372.290200] ns3br1: port 1(ns3eth1) entered blocking state
[  372.290289] ns3br1: port 1(ns3eth1) entered disabled state
[  372.290361] ns3eth1: entered allmulticast mode
[  372.290460] ns3eth1: entered promiscuous mode
[  372.290561] ns3br1: port 1(ns3eth1) entered blocking state
[  372.290625] ns3br1: port 1(ns3eth1) entered forwarding state
[  372.293554] ns3br1: port 2(ns3eth2) entered blocking state
[  372.293586] ns3br1: port 2(ns3eth2) entered disabled state
[  372.293623] ns3eth2: entered allmulticast mode
[  372.293675] ns3eth2: entered promiscuous mode
[  372.296594] ns3br1: port 3(ns3eth3) entered blocking state
[  372.296663] ns3br1: port 3(ns3eth3) entered disabled state
[  372.296733] ns3eth3: entered allmulticast mode
[  372.296817] ns3eth3: entered promiscuous mode
[  372.299804] ns3br1: port 2(ns3eth2) entered blocking state
[  372.299837] ns3br1: port 2(ns3eth2) entered forwarding state
[  372.302673] ns3br1: port 3(ns3eth3) entered blocking state
[  372.302738] ns3br1: port 3(ns3eth3) entered forwarding state
[  372.336723] ns1eth1: entered promiscuous mode
[  372.336824] ns1eth2: entered promiscuous mode
[  372.340122] ns2eth1: entered promiscuous mode
[  372.340172] ns2eth2: entered promiscuous mode
[  372.340209] ns2eth3: entered promiscuous mode
[  384.155091] ns1eth1: left promiscuous mode
[  384.155229] ns1eth2: left promiscuous mode
[  384.155654] ns2eth2 (unregistering): left promiscuous mode
[  384.155874] ns2eth1 (unregistering): left promiscuous mode
[  384.176902] ns3eth3: left allmulticast mode
[  384.176960] ns3eth3: left promiscuous mode
[  384.177025] ns3br1: port 3(ns3eth3) entered disabled state
[  384.177142] ns3eth2: left allmulticast mode
[  384.177200] ns3eth2: left promiscuous mode
[  384.177266] ns3br1: port 2(ns3eth2) entered disabled state
[  384.177391] ns3eth1: left allmulticast mode
[  384.177451] ns3eth1: left promiscuous mode
[  384.177510] ns3br1: port 1(ns3eth1) entered disabled state
[  384.187882] ns2eth3: left promiscuous mode