[  370.936960] ns3br1: port 1(ns3eth1) entered blocking state
[  370.937019] ns3br1: port 1(ns3eth1) entered disabled state
[  370.937055] ns3eth1: entered allmulticast mode
[  370.937102] ns3eth1: entered promiscuous mode
[  370.937169] ns3br1: port 1(ns3eth1) entered blocking state
[  370.937196] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.940933] ns3br1: port 2(ns3eth2) entered blocking state
[  370.941014] ns3br1: port 2(ns3eth2) entered disabled state
[  370.941078] ns3eth2: entered allmulticast mode
[  370.941177] ns3eth2: entered promiscuous mode
[  370.944871] ns3br1: port 3(ns3eth3) entered blocking state
[  370.944909] ns3br1: port 3(ns3eth3) entered disabled state
[  370.944935] ns3eth3: entered allmulticast mode
[  370.944995] ns3eth3: entered promiscuous mode
[  370.948763] ns3br1: port 2(ns3eth2) entered blocking state
[  370.948826] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.952524] ns3br1: port 3(ns3eth3) entered blocking state
[  370.952562] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.994844] ns1eth1: entered promiscuous mode
[  370.994904] ns1eth2: entered promiscuous mode
[  370.998562] ns2eth1: entered promiscuous mode
[  370.998649] ns2eth2: entered promiscuous mode
[  370.998724] ns2eth3: entered promiscuous mode
[  382.848700] ns1eth1: left promiscuous mode
[  382.848788] ns1eth2: left promiscuous mode
[  382.849063] ns2eth2 (unregistering): left promiscuous mode
[  382.849204] ns2eth1 (unregistering): left promiscuous mode
[  382.863744] ns2eth3: left promiscuous mode
[  382.863866] ns3br1: port 1(ns3eth1) entered disabled state
[  382.864049] ns3eth1 (unregistering): left allmulticast mode
[  382.864081] ns3eth1 (unregistering): left promiscuous mode
[  382.864103] ns3br1: port 1(ns3eth1) entered disabled state
[  382.878478] ns3eth3: left allmulticast mode
[  382.878515] ns3eth3: left promiscuous mode
[  382.878563] ns3br1: port 3(ns3eth3) entered disabled state
[  382.878653] ns3eth2: left allmulticast mode
[  382.878678] ns3eth2: left promiscuous mode
[  382.878705] ns3br1: port 2(ns3eth2) entered disabled state