[  369.362910] ns3br1: port 1(ns3eth1) entered blocking state
[  369.362964] ns3br1: port 1(ns3eth1) entered disabled state
[  369.363004] ns3eth1: entered allmulticast mode
[  369.363054] ns3eth1: entered promiscuous mode
[  369.363111] ns3br1: port 1(ns3eth1) entered blocking state
[  369.363139] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.366871] ns3br1: port 2(ns3eth2) entered blocking state
[  369.366903] ns3br1: port 2(ns3eth2) entered disabled state
[  369.366942] ns3eth2: entered allmulticast mode
[  369.366994] ns3eth2: entered promiscuous mode
[  369.370741] ns3br1: port 3(ns3eth3) entered blocking state
[  369.370810] ns3br1: port 3(ns3eth3) entered disabled state
[  369.370879] ns3eth3: entered allmulticast mode
[  369.370962] ns3eth3: entered promiscuous mode
[  369.374724] ns3br1: port 2(ns3eth2) entered blocking state
[  369.374755] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.378422] ns3br1: port 3(ns3eth3) entered blocking state
[  369.378457] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.422267] ns1eth1: entered promiscuous mode
[  369.422318] ns1eth2: entered promiscuous mode
[  369.426101] ns2eth1: entered promiscuous mode
[  369.426152] ns2eth2: entered promiscuous mode
[  369.426190] ns2eth3: entered promiscuous mode
[  381.251836] ns1eth1: left promiscuous mode
[  381.251950] ns1eth2: left promiscuous mode
[  381.252292] ns2eth2 (unregistering): left promiscuous mode
[  381.252476] ns2eth1 (unregistering): left promiscuous mode
[  381.268797] ns2eth3: left promiscuous mode
[  381.268928] ns3br1: port 1(ns3eth1) entered disabled state
[  381.269141] ns3eth1 (unregistering): left allmulticast mode
[  381.269180] ns3eth1 (unregistering): left promiscuous mode
[  381.269218] ns3br1: port 1(ns3eth1) entered disabled state
[  381.286753] ns3eth3: left allmulticast mode
[  381.286784] ns3eth3: left promiscuous mode
[  381.286866] ns3br1: port 3(ns3eth3) entered disabled state
[  381.286983] ns3eth2: left allmulticast mode
[  381.287020] ns3eth2: left promiscuous mode
[  381.287052] ns3br1: port 2(ns3eth2) entered disabled state