[  372.670838] ns3br1: port 1(ns3eth1) entered blocking state
[  372.670895] ns3br1: port 1(ns3eth1) entered disabled state
[  372.670927] ns3eth1: entered allmulticast mode
[  372.670987] ns3eth1: entered promiscuous mode
[  372.671104] ns3br1: port 1(ns3eth1) entered blocking state
[  372.671135] ns3br1: port 1(ns3eth1) entered forwarding state
[  372.674063] ns3br1: port 2(ns3eth2) entered blocking state
[  372.674136] ns3br1: port 2(ns3eth2) entered disabled state
[  372.674202] ns3eth2: entered allmulticast mode
[  372.674285] ns3eth2: entered promiscuous mode
[  372.677255] ns3br1: port 3(ns3eth3) entered blocking state
[  372.677288] ns3br1: port 3(ns3eth3) entered disabled state
[  372.677321] ns3eth3: entered allmulticast mode
[  372.677370] ns3eth3: entered promiscuous mode
[  372.680334] ns3br1: port 2(ns3eth2) entered blocking state
[  372.680397] ns3br1: port 2(ns3eth2) entered forwarding state
[  372.683371] ns3br1: port 3(ns3eth3) entered blocking state
[  372.683402] ns3br1: port 3(ns3eth3) entered forwarding state
[  372.717612] ns1eth1: entered promiscuous mode
[  372.717695] ns1eth2: entered promiscuous mode
[  372.720825] ns2eth1: entered promiscuous mode
[  372.720872] ns2eth2: entered promiscuous mode
[  372.720907] ns2eth3: entered promiscuous mode
[  384.546917] ns1eth1: left promiscuous mode
[  384.547042] ns1eth2: left promiscuous mode
[  384.547391] ns2eth2 (unregistering): left promiscuous mode
[  384.547628] ns2eth1 (unregistering): left promiscuous mode
[  384.568156] ns2eth3: left promiscuous mode
[  384.568332] ns3br1: port 1(ns3eth1) entered disabled state
[  384.568580] ns3eth1 (unregistering): left allmulticast mode
[  384.568647] ns3eth1 (unregistering): left promiscuous mode
[  384.568740] ns3br1: port 1(ns3eth1) entered disabled state
[  384.591123] ns3eth3: left allmulticast mode
[  384.591191] ns3eth3: left promiscuous mode
[  384.591260] ns3br1: port 3(ns3eth3) entered disabled state
[  384.591391] ns3eth2: left allmulticast mode
[  384.591476] ns3eth2: left promiscuous mode
[  384.591539] ns3br1: port 2(ns3eth2) entered disabled state