[  364.539843] ns3br1: port 1(ns3eth1) entered blocking state
[  364.539903] ns3br1: port 1(ns3eth1) entered disabled state
[  364.539935] ns3eth1: entered allmulticast mode
[  364.539982] ns3eth1: entered promiscuous mode
[  364.540041] ns3br1: port 1(ns3eth1) entered blocking state
[  364.540081] ns3br1: port 1(ns3eth1) entered forwarding state
[  364.542977] ns3br1: port 2(ns3eth2) entered blocking state
[  364.543008] ns3br1: port 2(ns3eth2) entered disabled state
[  364.543041] ns3eth2: entered allmulticast mode
[  364.543084] ns3eth2: entered promiscuous mode
[  364.546027] ns3br1: port 3(ns3eth3) entered blocking state
[  364.546062] ns3br1: port 3(ns3eth3) entered disabled state
[  364.546089] ns3eth3: entered allmulticast mode
[  364.546135] ns3eth3: entered promiscuous mode
[  364.549110] ns3br1: port 2(ns3eth2) entered blocking state
[  364.549177] ns3br1: port 2(ns3eth2) entered forwarding state
[  364.552231] ns3br1: port 3(ns3eth3) entered blocking state
[  364.552266] ns3br1: port 3(ns3eth3) entered forwarding state
[  364.586635] ns1eth1: entered promiscuous mode
[  364.586677] ns1eth2: entered promiscuous mode
[  364.589704] ns2eth1: entered promiscuous mode
[  364.589789] ns2eth2: entered promiscuous mode
[  364.589867] ns2eth3: entered promiscuous mode
[  376.406226] ns1eth1: left promiscuous mode
[  376.406349] ns1eth2: left promiscuous mode
[  376.406621] ns2eth2 (unregistering): left promiscuous mode
[  376.406754] ns2eth1 (unregistering): left promiscuous mode
[  376.424995] ns2eth3: left promiscuous mode
[  376.425093] ns3br1: port 1(ns3eth1) entered disabled state
[  376.425273] ns3eth1 (unregistering): left allmulticast mode
[  376.425306] ns3eth1 (unregistering): left promiscuous mode
[  376.425341] ns3br1: port 1(ns3eth1) entered disabled state
[  376.444936] ns3eth3: left allmulticast mode
[  376.444967] ns3eth3: left promiscuous mode
[  376.444992] ns3br1: port 3(ns3eth3) entered disabled state
[  376.445098] ns3eth2: left allmulticast mode
[  376.445124] ns3eth2: left promiscuous mode
[  376.445148] ns3br1: port 2(ns3eth2) entered disabled state