[  385.298350] ns3br1: port 1(ns3eth1) entered blocking state
[  385.298407] ns3br1: port 1(ns3eth1) entered disabled state
[  385.298452] ns3eth1: entered allmulticast mode
[  385.298505] ns3eth1: entered promiscuous mode
[  385.298562] ns3br1: port 1(ns3eth1) entered blocking state
[  385.298591] ns3br1: port 1(ns3eth1) entered forwarding state
[  385.301574] ns3br1: port 2(ns3eth2) entered blocking state
[  385.301607] ns3br1: port 2(ns3eth2) entered disabled state
[  385.301645] ns3eth2: entered allmulticast mode
[  385.301693] ns3eth2: entered promiscuous mode
[  385.304556] ns3br1: port 3(ns3eth3) entered blocking state
[  385.304586] ns3br1: port 3(ns3eth3) entered disabled state
[  385.304624] ns3eth3: entered allmulticast mode
[  385.304673] ns3eth3: entered promiscuous mode
[  385.307599] ns3br1: port 2(ns3eth2) entered blocking state
[  385.307663] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.310623] ns3br1: port 3(ns3eth3) entered blocking state
[  385.310655] ns3br1: port 3(ns3eth3) entered forwarding state
[  385.344367] ns1eth1: entered promiscuous mode
[  385.344432] ns1eth2: entered promiscuous mode
[  385.347404] ns2eth1: entered promiscuous mode
[  385.347491] ns2eth2: entered promiscuous mode
[  385.347568] ns2eth3: entered promiscuous mode
[  397.168659] ns1eth1: left promiscuous mode
[  397.168782] ns1eth2: left promiscuous mode
[  397.169183] ns2eth2 (unregistering): left promiscuous mode
[  397.169416] ns2eth1 (unregistering): left promiscuous mode
[  397.183105] ns2eth3: left promiscuous mode
[  397.183213] ns3br1: port 1(ns3eth1) entered disabled state
[  397.183504] ns3eth1 (unregistering): left allmulticast mode
[  397.183548] ns3eth1 (unregistering): left promiscuous mode
[  397.183580] ns3br1: port 1(ns3eth1) entered disabled state
[  397.199071] ns3eth3: left allmulticast mode
[  397.199132] ns3eth3: left promiscuous mode
[  397.199174] ns3br1: port 3(ns3eth3) entered disabled state
[  397.199327] ns3eth2: left allmulticast mode
[  397.199358] ns3eth2: left promiscuous mode
[  397.199390] ns3br1: port 2(ns3eth2) entered disabled state