[  365.082774] ns3br1: port 1(ns3eth1) entered blocking state
[  365.082830] ns3br1: port 1(ns3eth1) entered disabled state
[  365.082863] ns3eth1: entered allmulticast mode
[  365.082915] ns3eth1: entered promiscuous mode
[  365.082984] ns3br1: port 1(ns3eth1) entered blocking state
[  365.083013] ns3br1: port 1(ns3eth1) entered forwarding state
[  365.086946] ns3br1: port 2(ns3eth2) entered blocking state
[  365.087019] ns3br1: port 2(ns3eth2) entered disabled state
[  365.087089] ns3eth2: entered allmulticast mode
[  365.087183] ns3eth2: entered promiscuous mode
[  365.091147] ns3br1: port 3(ns3eth3) entered blocking state
[  365.091204] ns3br1: port 3(ns3eth3) entered disabled state
[  365.091243] ns3eth3: entered allmulticast mode
[  365.091325] ns3eth3: entered promiscuous mode
[  365.095332] ns3br1: port 2(ns3eth2) entered blocking state
[  365.095404] ns3br1: port 2(ns3eth2) entered forwarding state
[  365.099345] ns3br1: port 3(ns3eth3) entered blocking state
[  365.099385] ns3br1: port 3(ns3eth3) entered forwarding state
[  365.144137] ns1eth1: entered promiscuous mode
[  365.144243] ns1eth2: entered promiscuous mode
[  365.148107] ns2eth1: entered promiscuous mode
[  365.148154] ns2eth2: entered promiscuous mode
[  365.148187] ns2eth3: entered promiscuous mode
[  376.978663] ns1eth1: left promiscuous mode
[  376.978792] ns1eth2: left promiscuous mode
[  376.979160] ns2eth2 (unregistering): left promiscuous mode
[  376.979379] ns2eth1 (unregistering): left promiscuous mode
[  376.993689] ns2eth3: left promiscuous mode
[  376.993852] ns3br1: port 1(ns3eth1) entered disabled state
[  376.994073] ns3eth1 (unregistering): left allmulticast mode
[  376.994113] ns3eth1 (unregistering): left promiscuous mode
[  376.994145] ns3br1: port 1(ns3eth1) entered disabled state
[  377.008330] ns3eth3: left allmulticast mode
[  377.008367] ns3eth3: left promiscuous mode
[  377.008435] ns3br1: port 3(ns3eth3) entered disabled state
[  377.008554] ns3eth2: left allmulticast mode
[  377.008585] ns3eth2: left promiscuous mode
[  377.008611] ns3br1: port 2(ns3eth2) entered disabled state