[  380.075314] ns3br1: port 1(ns3eth1) entered blocking state
[  380.075403] ns3br1: port 1(ns3eth1) entered disabled state
[  380.075472] ns3eth1: entered allmulticast mode
[  380.075563] ns3eth1: entered promiscuous mode
[  380.075674] ns3br1: port 1(ns3eth1) entered blocking state
[  380.075737] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.079583] ns3br1: port 2(ns3eth2) entered blocking state
[  380.079619] ns3br1: port 2(ns3eth2) entered disabled state
[  380.079657] ns3eth2: entered allmulticast mode
[  380.079709] ns3eth2: entered promiscuous mode
[  380.083827] ns3br1: port 3(ns3eth3) entered blocking state
[  380.083866] ns3br1: port 3(ns3eth3) entered disabled state
[  380.083912] ns3eth3: entered allmulticast mode
[  380.083968] ns3eth3: entered promiscuous mode
[  380.088163] ns3br1: port 2(ns3eth2) entered blocking state
[  380.088236] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.092158] ns3br1: port 3(ns3eth3) entered blocking state
[  380.092194] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.138694] ns1eth1: entered promiscuous mode
[  380.138755] ns1eth2: entered promiscuous mode
[  380.142853] ns2eth1: entered promiscuous mode
[  380.142910] ns2eth2: entered promiscuous mode
[  380.142950] ns2eth3: entered promiscuous mode
[  392.003037] ns1eth1: left promiscuous mode
[  392.003190] ns1eth2: left promiscuous mode
[  392.003525] ns2eth2 (unregistering): left promiscuous mode
[  392.003725] ns2eth1 (unregistering): left promiscuous mode
[  392.022116] ns2eth3: left promiscuous mode
[  392.022281] ns3br1: port 1(ns3eth1) entered disabled state
[  392.022525] ns3eth1 (unregistering): left allmulticast mode
[  392.022596] ns3eth1 (unregistering): left promiscuous mode
[  392.022662] ns3br1: port 1(ns3eth1) entered disabled state
[  392.040065] ns3eth3: left allmulticast mode
[  392.040132] ns3eth3: left promiscuous mode
[  392.040234] ns3br1: port 3(ns3eth3) entered disabled state
[  392.040362] ns3eth2: left allmulticast mode
[  392.040419] ns3eth2: left promiscuous mode
[  392.040482] ns3br1: port 2(ns3eth2) entered disabled state