[  372.348082] ns3br1: port 1(ns3eth1) entered blocking state
[  372.348187] ns3br1: port 1(ns3eth1) entered disabled state
[  372.348265] ns3eth1: entered allmulticast mode
[  372.348355] ns3eth1: entered promiscuous mode
[  372.348538] ns3br1: port 1(ns3eth1) entered blocking state
[  372.348602] ns3br1: port 1(ns3eth1) entered forwarding state
[  372.351701] ns3br1: port 2(ns3eth2) entered blocking state
[  372.351734] ns3br1: port 2(ns3eth2) entered disabled state
[  372.351770] ns3eth2: entered allmulticast mode
[  372.351822] ns3eth2: entered promiscuous mode
[  372.354941] ns3br1: port 3(ns3eth3) entered blocking state
[  372.355004] ns3br1: port 3(ns3eth3) entered disabled state
[  372.355070] ns3eth3: entered allmulticast mode
[  372.355153] ns3eth3: entered promiscuous mode
[  372.358288] ns3br1: port 2(ns3eth2) entered blocking state
[  372.358324] ns3br1: port 2(ns3eth2) entered forwarding state
[  372.361453] ns3br1: port 3(ns3eth3) entered blocking state
[  372.361519] ns3br1: port 3(ns3eth3) entered forwarding state
[  372.397842] ns1eth1: entered promiscuous mode
[  372.397886] ns1eth2: entered promiscuous mode
[  372.401095] ns2eth1: entered promiscuous mode
[  372.401174] ns2eth2: entered promiscuous mode
[  372.401256] ns2eth3: entered promiscuous mode
[  384.232685] ns1eth1: left promiscuous mode
[  384.232784] ns1eth2: left promiscuous mode
[  384.233071] ns2eth2 (unregistering): left promiscuous mode
[  384.233199] ns2eth1 (unregistering): left promiscuous mode
[  384.255731] ns3eth3: left allmulticast mode
[  384.255763] ns3eth3: left promiscuous mode
[  384.255794] ns3br1: port 3(ns3eth3) entered disabled state
[  384.255870] ns3eth2: left allmulticast mode
[  384.255892] ns3eth2: left promiscuous mode
[  384.255919] ns3br1: port 2(ns3eth2) entered disabled state
[  384.256124] ns3eth1: left allmulticast mode
[  384.256145] ns3eth1: left promiscuous mode
[  384.256171] ns3br1: port 1(ns3eth1) entered disabled state
[  384.270693] ns2eth3: left promiscuous mode