[  365.083388] ns3br1: port 1(ns3eth1) entered blocking state
[  365.083493] ns3br1: port 1(ns3eth1) entered disabled state
[  365.083568] ns3eth1: entered allmulticast mode
[  365.083669] ns3eth1: entered promiscuous mode
[  365.083791] ns3br1: port 1(ns3eth1) entered blocking state
[  365.083860] ns3br1: port 1(ns3eth1) entered forwarding state
[  365.087644] ns3br1: port 2(ns3eth2) entered blocking state
[  365.087690] ns3br1: port 2(ns3eth2) entered disabled state
[  365.087725] ns3eth2: entered allmulticast mode
[  365.087779] ns3eth2: entered promiscuous mode
[  365.091735] ns3br1: port 3(ns3eth3) entered blocking state
[  365.091807] ns3br1: port 3(ns3eth3) entered disabled state
[  365.091883] ns3eth3: entered allmulticast mode
[  365.091983] ns3eth3: entered promiscuous mode
[  365.095831] ns3br1: port 2(ns3eth2) entered blocking state
[  365.095865] ns3br1: port 2(ns3eth2) entered forwarding state
[  365.099784] ns3br1: port 3(ns3eth3) entered blocking state
[  365.099857] ns3br1: port 3(ns3eth3) entered forwarding state
[  365.144975] ns1eth1: entered promiscuous mode
[  365.145033] ns1eth2: entered promiscuous mode
[  365.149061] ns2eth1: entered promiscuous mode
[  365.149166] ns2eth2: entered promiscuous mode
[  365.149250] ns2eth3: entered promiscuous mode
[  377.006930] ns1eth1: left promiscuous mode
[  377.007047] ns1eth2: left promiscuous mode
[  377.007425] ns2eth2 (unregistering): left promiscuous mode
[  377.007615] ns2eth1 (unregistering): left promiscuous mode
[  377.022538] ns2eth3: left promiscuous mode
[  377.022692] ns3br1: port 1(ns3eth1) entered disabled state
[  377.022934] ns3eth1 (unregistering): left allmulticast mode
[  377.022974] ns3eth1 (unregistering): left promiscuous mode
[  377.023002] ns3br1: port 1(ns3eth1) entered disabled state
[  377.037208] ns3eth3: left allmulticast mode
[  377.037244] ns3eth3: left promiscuous mode
[  377.037281] ns3br1: port 3(ns3eth3) entered disabled state
[  377.037457] ns3eth2: left allmulticast mode
[  377.037487] ns3eth2: left promiscuous mode
[  377.037521] ns3br1: port 2(ns3eth2) entered disabled state