[  369.880068] ns3br1: port 1(ns3eth1) entered blocking state
[  369.880159] ns3br1: port 1(ns3eth1) entered disabled state
[  369.880227] ns3eth1: entered allmulticast mode
[  369.880312] ns3eth1: entered promiscuous mode
[  369.880423] ns3br1: port 1(ns3eth1) entered blocking state
[  369.880486] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.883499] ns3br1: port 2(ns3eth2) entered blocking state
[  369.883546] ns3br1: port 2(ns3eth2) entered disabled state
[  369.883578] ns3eth2: entered allmulticast mode
[  369.883624] ns3eth2: entered promiscuous mode
[  369.886616] ns3br1: port 3(ns3eth3) entered blocking state
[  369.886693] ns3br1: port 3(ns3eth3) entered disabled state
[  369.886769] ns3eth3: entered allmulticast mode
[  369.886855] ns3eth3: entered promiscuous mode
[  369.889920] ns3br1: port 2(ns3eth2) entered blocking state
[  369.889956] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.892898] ns3br1: port 3(ns3eth3) entered blocking state
[  369.892961] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.927427] ns1eth1: entered promiscuous mode
[  369.927506] ns1eth2: entered promiscuous mode
[  369.930553] ns2eth1: entered promiscuous mode
[  369.930595] ns2eth2: entered promiscuous mode
[  369.930627] ns2eth3: entered promiscuous mode
[  381.744476] ns1eth1: left promiscuous mode
[  381.744593] ns1eth2: left promiscuous mode
[  381.745014] ns2eth2 (unregistering): left promiscuous mode
[  381.745237] ns2eth1 (unregistering): left promiscuous mode
[  381.762759] ns2eth3: left promiscuous mode
[  381.762891] ns3br1: port 1(ns3eth1) entered disabled state
[  381.763115] ns3eth1 (unregistering): left allmulticast mode
[  381.763156] ns3eth1 (unregistering): left promiscuous mode
[  381.763188] ns3br1: port 1(ns3eth1) entered disabled state
[  381.785769] ns3eth3: left allmulticast mode
[  381.785871] ns3eth3: left promiscuous mode
[  381.785907] ns3br1: port 3(ns3eth3) entered disabled state
[  381.786057] ns3eth2: left allmulticast mode
[  381.786087] ns3eth2: left promiscuous mode
[  381.786116] ns3br1: port 2(ns3eth2) entered disabled state