[  365.515508] ns3br1: port 1(ns3eth1) entered blocking state
[  365.515602] ns3br1: port 1(ns3eth1) entered disabled state
[  365.515672] ns3eth1: entered allmulticast mode
[  365.515763] ns3eth1: entered promiscuous mode
[  365.515875] ns3br1: port 1(ns3eth1) entered blocking state
[  365.515914] ns3br1: port 1(ns3eth1) entered forwarding state
[  365.519131] ns3br1: port 2(ns3eth2) entered blocking state
[  365.519165] ns3br1: port 2(ns3eth2) entered disabled state
[  365.519197] ns3eth2: entered allmulticast mode
[  365.519249] ns3eth2: entered promiscuous mode
[  365.522439] ns3br1: port 3(ns3eth3) entered blocking state
[  365.522471] ns3br1: port 3(ns3eth3) entered disabled state
[  365.522506] ns3eth3: entered allmulticast mode
[  365.522555] ns3eth3: entered promiscuous mode
[  365.526046] ns3br1: port 2(ns3eth2) entered blocking state
[  365.526113] ns3br1: port 2(ns3eth2) entered forwarding state
[  365.529446] ns3br1: port 3(ns3eth3) entered blocking state
[  365.529502] ns3br1: port 3(ns3eth3) entered forwarding state
[  365.569077] ns1eth1: entered promiscuous mode
[  365.569137] ns1eth2: entered promiscuous mode
[  365.572418] ns2eth1: entered promiscuous mode
[  365.572489] ns2eth2: entered promiscuous mode
[  365.572560] ns2eth3: entered promiscuous mode
[  377.396083] ns1eth1: left promiscuous mode
[  377.396213] ns1eth2: left promiscuous mode
[  377.396589] ns2eth2 (unregistering): left promiscuous mode
[  377.396866] ns2eth1 (unregistering): left promiscuous mode
[  377.410871] ns2eth3: left promiscuous mode
[  377.411006] ns3br1: port 1(ns3eth1) entered disabled state
[  377.411234] ns3eth1 (unregistering): left allmulticast mode
[  377.411271] ns3eth1 (unregistering): left promiscuous mode
[  377.411296] ns3br1: port 1(ns3eth1) entered disabled state
[  377.430881] ns3eth3: left allmulticast mode
[  377.430945] ns3eth3: left promiscuous mode
[  377.430982] ns3br1: port 3(ns3eth3) entered disabled state
[  377.431090] ns3eth2: left allmulticast mode
[  377.431119] ns3eth2: left promiscuous mode
[  377.431150] ns3br1: port 2(ns3eth2) entered disabled state