[  369.071703] ns3br1: port 1(ns3eth1) entered blocking state
[  369.071784] ns3br1: port 1(ns3eth1) entered disabled state
[  369.071858] ns3eth1: entered allmulticast mode
[  369.071930] ns3eth1: entered promiscuous mode
[  369.072018] ns3br1: port 1(ns3eth1) entered blocking state
[  369.072063] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.075526] ns3br1: port 2(ns3eth2) entered blocking state
[  369.075554] ns3br1: port 2(ns3eth2) entered disabled state
[  369.075595] ns3eth2: entered allmulticast mode
[  369.075655] ns3eth2: entered promiscuous mode
[  369.079119] ns3br1: port 3(ns3eth3) entered blocking state
[  369.079147] ns3br1: port 3(ns3eth3) entered disabled state
[  369.079178] ns3eth3: entered allmulticast mode
[  369.079214] ns3eth3: entered promiscuous mode
[  369.082682] ns3br1: port 2(ns3eth2) entered blocking state
[  369.082709] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.086200] ns3br1: port 3(ns3eth3) entered blocking state
[  369.086260] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.127163] ns1eth1: entered promiscuous mode
[  369.127203] ns1eth2: entered promiscuous mode
[  369.130774] ns2eth1: entered promiscuous mode
[  369.130815] ns2eth2: entered promiscuous mode
[  369.130863] ns2eth3: entered promiscuous mode
[  380.966164] ns1eth1: left promiscuous mode
[  380.966250] ns1eth2: left promiscuous mode
[  380.966590] ns2eth2 (unregistering): left promiscuous mode
[  380.966737] ns2eth1 (unregistering): left promiscuous mode
[  380.979784] ns2eth3: left promiscuous mode
[  380.979880] ns3br1: port 1(ns3eth1) entered disabled state
[  380.980072] ns3eth1 (unregistering): left allmulticast mode
[  380.980100] ns3eth1 (unregistering): left promiscuous mode
[  380.980127] ns3br1: port 1(ns3eth1) entered disabled state
[  380.993043] ns3eth3: left allmulticast mode
[  380.993071] ns3eth3: left promiscuous mode
[  380.993094] ns3br1: port 3(ns3eth3) entered disabled state
[  380.993228] ns3eth2: left allmulticast mode
[  380.993258] ns3eth2: left promiscuous mode
[  380.993277] ns3br1: port 2(ns3eth2) entered disabled state