[  370.545610] ns3br1: port 1(ns3eth1) entered blocking state
[  370.545707] ns3br1: port 1(ns3eth1) entered disabled state
[  370.545788] ns3eth1: entered allmulticast mode
[  370.545902] ns3eth1: entered promiscuous mode
[  370.546035] ns3br1: port 1(ns3eth1) entered blocking state
[  370.546109] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.549521] ns3br1: port 2(ns3eth2) entered blocking state
[  370.549561] ns3br1: port 2(ns3eth2) entered disabled state
[  370.549596] ns3eth2: entered allmulticast mode
[  370.549653] ns3eth2: entered promiscuous mode
[  370.552851] ns3br1: port 3(ns3eth3) entered blocking state
[  370.552927] ns3br1: port 3(ns3eth3) entered disabled state
[  370.553015] ns3eth3: entered allmulticast mode
[  370.553117] ns3eth3: entered promiscuous mode
[  370.556577] ns3br1: port 2(ns3eth2) entered blocking state
[  370.556626] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.559880] ns3br1: port 3(ns3eth3) entered blocking state
[  370.559960] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.599199] ns1eth1: entered promiscuous mode
[  370.599296] ns1eth2: entered promiscuous mode
[  370.602864] ns2eth1: entered promiscuous mode
[  370.602916] ns2eth2: entered promiscuous mode
[  370.602954] ns2eth3: entered promiscuous mode
[  382.450416] ns1eth1: left promiscuous mode
[  382.450516] ns1eth2: left promiscuous mode
[  382.450858] ns2eth2 (unregistering): left promiscuous mode
[  382.451027] ns2eth1 (unregistering): left promiscuous mode
[  382.470064] ns2eth3: left promiscuous mode
[  382.470208] ns3br1: port 1(ns3eth1) entered disabled state
[  382.470442] ns3eth1 (unregistering): left allmulticast mode
[  382.470491] ns3eth1 (unregistering): left promiscuous mode
[  382.470528] ns3br1: port 1(ns3eth1) entered disabled state
[  382.488038] ns3eth3: left allmulticast mode
[  382.488071] ns3eth3: left promiscuous mode
[  382.488105] ns3br1: port 3(ns3eth3) entered disabled state
[  382.488200] ns3eth2: left allmulticast mode
[  382.488223] ns3eth2: left promiscuous mode
[  382.488251] ns3br1: port 2(ns3eth2) entered disabled state