[  369.272283] ns3br1: port 1(ns3eth1) entered blocking state
[  369.272344] ns3br1: port 1(ns3eth1) entered disabled state
[  369.272376] ns3eth1: entered allmulticast mode
[  369.272427] ns3eth1: entered promiscuous mode
[  369.272485] ns3br1: port 1(ns3eth1) entered blocking state
[  369.272511] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.276462] ns3br1: port 2(ns3eth2) entered blocking state
[  369.276528] ns3br1: port 2(ns3eth2) entered disabled state
[  369.276591] ns3eth2: entered allmulticast mode
[  369.276673] ns3eth2: entered promiscuous mode
[  369.280947] ns3br1: port 3(ns3eth3) entered blocking state
[  369.280986] ns3br1: port 3(ns3eth3) entered disabled state
[  369.281020] ns3eth3: entered allmulticast mode
[  369.281083] ns3eth3: entered promiscuous mode
[  369.285061] ns3br1: port 2(ns3eth2) entered blocking state
[  369.285125] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.289300] ns3br1: port 3(ns3eth3) entered blocking state
[  369.289334] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.336805] ns1eth1: entered promiscuous mode
[  369.336875] ns1eth2: entered promiscuous mode
[  369.340907] ns2eth1: entered promiscuous mode
[  369.340987] ns2eth2: entered promiscuous mode
[  369.341071] ns2eth3: entered promiscuous mode
[  381.225622] ns1eth1: left promiscuous mode
[  381.225748] ns1eth2: left promiscuous mode
[  381.226128] ns2eth2 (unregistering): left promiscuous mode
[  381.226282] ns2eth1 (unregistering): left promiscuous mode
[  381.241135] ns2eth3: left promiscuous mode
[  381.241255] ns3br1: port 1(ns3eth1) entered disabled state
[  381.241479] ns3eth1 (unregistering): left allmulticast mode
[  381.241513] ns3eth1 (unregistering): left promiscuous mode
[  381.241541] ns3br1: port 1(ns3eth1) entered disabled state
[  381.257101] ns3eth3: left allmulticast mode
[  381.257133] ns3eth3: left promiscuous mode
[  381.257166] ns3br1: port 3(ns3eth3) entered disabled state
[  381.257253] ns3eth2: left allmulticast mode
[  381.257277] ns3eth2: left promiscuous mode
[  381.257312] ns3br1: port 2(ns3eth2) entered disabled state