[  365.438377] ns3br1: port 1(ns3eth1) entered blocking state
[  365.438431] ns3br1: port 1(ns3eth1) entered disabled state
[  365.438465] ns3eth1: entered allmulticast mode
[  365.438527] ns3eth1: entered promiscuous mode
[  365.438582] ns3br1: port 1(ns3eth1) entered blocking state
[  365.438611] ns3br1: port 1(ns3eth1) entered forwarding state
[  365.441481] ns3br1: port 2(ns3eth2) entered blocking state
[  365.441523] ns3br1: port 2(ns3eth2) entered disabled state
[  365.441557] ns3eth2: entered allmulticast mode
[  365.441606] ns3eth2: entered promiscuous mode
[  365.444485] ns3br1: port 3(ns3eth3) entered blocking state
[  365.444529] ns3br1: port 3(ns3eth3) entered disabled state
[  365.444561] ns3eth3: entered allmulticast mode
[  365.444613] ns3eth3: entered promiscuous mode
[  365.447486] ns3br1: port 2(ns3eth2) entered blocking state
[  365.447519] ns3br1: port 2(ns3eth2) entered forwarding state
[  365.450432] ns3br1: port 3(ns3eth3) entered blocking state
[  365.450474] ns3br1: port 3(ns3eth3) entered forwarding state
[  365.484118] ns1eth1: entered promiscuous mode
[  365.484172] ns1eth2: entered promiscuous mode
[  365.487085] ns2eth1: entered promiscuous mode
[  365.487129] ns2eth2: entered promiscuous mode
[  365.487167] ns2eth3: entered promiscuous mode
[  377.304737] ns1eth1: left promiscuous mode
[  377.304862] ns1eth2: left promiscuous mode
[  377.305208] ns2eth2 (unregistering): left promiscuous mode
[  377.305473] ns2eth1 (unregistering): left promiscuous mode
[  377.321189] ns2eth3: left promiscuous mode
[  377.321350] ns3br1: port 1(ns3eth1) entered disabled state
[  377.321567] ns3eth1 (unregistering): left allmulticast mode
[  377.321633] ns3eth1 (unregistering): left promiscuous mode
[  377.321696] ns3br1: port 1(ns3eth1) entered disabled state
[  377.338165] ns3eth3: left allmulticast mode
[  377.338268] ns3eth3: left promiscuous mode
[  377.338332] ns3br1: port 3(ns3eth3) entered disabled state
[  377.338487] ns3eth2: left allmulticast mode
[  377.338549] ns3eth2: left promiscuous mode
[  377.338643] ns3br1: port 2(ns3eth2) entered disabled state