[  383.177168] ns3br1: port 1(ns3eth1) entered blocking state
[  383.177227] ns3br1: port 1(ns3eth1) entered disabled state
[  383.177276] ns3eth1: entered allmulticast mode
[  383.177341] ns3eth1: entered promiscuous mode
[  383.177416] ns3br1: port 1(ns3eth1) entered blocking state
[  383.177452] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.181242] ns3br1: port 2(ns3eth2) entered blocking state
[  383.181316] ns3br1: port 2(ns3eth2) entered disabled state
[  383.181393] ns3eth2: entered allmulticast mode
[  383.181491] ns3eth2: entered promiscuous mode
[  383.185169] ns3br1: port 3(ns3eth3) entered blocking state
[  383.185202] ns3br1: port 3(ns3eth3) entered disabled state
[  383.185237] ns3eth3: entered allmulticast mode
[  383.185289] ns3eth3: entered promiscuous mode
[  383.188987] ns3br1: port 2(ns3eth2) entered blocking state
[  383.189022] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.192918] ns3br1: port 3(ns3eth3) entered blocking state
[  383.192969] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.240323] ns1eth1: entered promiscuous mode
[  383.240390] ns1eth2: entered promiscuous mode
[  383.244385] ns2eth1: entered promiscuous mode
[  383.244472] ns2eth2: entered promiscuous mode
[  383.244549] ns2eth3: entered promiscuous mode
[  395.116064] ns1eth1: left promiscuous mode
[  395.116150] ns1eth2: left promiscuous mode
[  395.116445] ns2eth2 (unregistering): left promiscuous mode
[  395.116593] ns2eth1 (unregistering): left promiscuous mode
[  395.132878] ns2eth3: left promiscuous mode
[  395.133025] ns3br1: port 1(ns3eth1) entered disabled state
[  395.133282] ns3eth1 (unregistering): left allmulticast mode
[  395.133388] ns3eth1 (unregistering): left promiscuous mode
[  395.133456] ns3br1: port 1(ns3eth1) entered disabled state
[  395.148863] ns3eth3: left allmulticast mode
[  395.148962] ns3eth3: left promiscuous mode
[  395.149027] ns3br1: port 3(ns3eth3) entered disabled state
[  395.149160] ns3eth2: left allmulticast mode
[  395.149220] ns3eth2: left promiscuous mode
[  395.149279] ns3br1: port 2(ns3eth2) entered disabled state