[  380.295257] ns3br1: port 1(ns3eth1) entered blocking state
[  380.295312] ns3br1: port 1(ns3eth1) entered disabled state
[  380.295345] ns3eth1: entered allmulticast mode
[  380.295397] ns3eth1: entered promiscuous mode
[  380.295514] ns3br1: port 1(ns3eth1) entered blocking state
[  380.295543] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.298591] ns3br1: port 2(ns3eth2) entered blocking state
[  380.298657] ns3br1: port 2(ns3eth2) entered disabled state
[  380.298723] ns3eth2: entered allmulticast mode
[  380.298809] ns3eth2: entered promiscuous mode
[  380.301962] ns3br1: port 3(ns3eth3) entered blocking state
[  380.301996] ns3br1: port 3(ns3eth3) entered disabled state
[  380.302023] ns3eth3: entered allmulticast mode
[  380.302073] ns3eth3: entered promiscuous mode
[  380.305246] ns3br1: port 2(ns3eth2) entered blocking state
[  380.305319] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.308441] ns3br1: port 3(ns3eth3) entered blocking state
[  380.308473] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.344519] ns1eth1: entered promiscuous mode
[  380.344613] ns1eth2: entered promiscuous mode
[  380.347785] ns2eth1: entered promiscuous mode
[  380.347838] ns2eth2: entered promiscuous mode
[  380.347876] ns2eth3: entered promiscuous mode
[  392.164103] ns1eth1: left promiscuous mode
[  392.164265] ns1eth2: left promiscuous mode
[  392.164668] ns2eth2 (unregistering): left promiscuous mode
[  392.164898] ns2eth1 (unregistering): left promiscuous mode
[  392.177246] ns2eth3: left promiscuous mode
[  392.177399] ns3br1: port 1(ns3eth1) entered disabled state
[  392.177619] ns3eth1 (unregistering): left allmulticast mode
[  392.177656] ns3eth1 (unregistering): left promiscuous mode
[  392.177690] ns3br1: port 1(ns3eth1) entered disabled state
[  392.191229] ns3eth3: left allmulticast mode
[  392.191327] ns3eth3: left promiscuous mode
[  392.191361] ns3br1: port 3(ns3eth3) entered disabled state
[  392.191450] ns3eth2: left allmulticast mode
[  392.191527] ns3eth2: left promiscuous mode
[  392.191561] ns3br1: port 2(ns3eth2) entered disabled state