[  370.633145] ns3br1: port 1(ns3eth1) entered blocking state
[  370.633213] ns3br1: port 1(ns3eth1) entered disabled state
[  370.633245] ns3eth1: entered allmulticast mode
[  370.633301] ns3eth1: entered promiscuous mode
[  370.633379] ns3br1: port 1(ns3eth1) entered blocking state
[  370.633407] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.637236] ns3br1: port 2(ns3eth2) entered blocking state
[  370.637307] ns3br1: port 2(ns3eth2) entered disabled state
[  370.637387] ns3eth2: entered allmulticast mode
[  370.637474] ns3eth2: entered promiscuous mode
[  370.641320] ns3br1: port 3(ns3eth3) entered blocking state
[  370.641363] ns3br1: port 3(ns3eth3) entered disabled state
[  370.641393] ns3eth3: entered allmulticast mode
[  370.641447] ns3eth3: entered promiscuous mode
[  370.645275] ns3br1: port 2(ns3eth2) entered blocking state
[  370.645343] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.649232] ns3br1: port 3(ns3eth3) entered blocking state
[  370.649268] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.694432] ns1eth1: entered promiscuous mode
[  370.694496] ns1eth2: entered promiscuous mode
[  370.698469] ns2eth1: entered promiscuous mode
[  370.698561] ns2eth2: entered promiscuous mode
[  370.698646] ns2eth3: entered promiscuous mode
[  382.578426] ns1eth1: left promiscuous mode
[  382.578515] ns1eth2: left promiscuous mode
[  382.578823] ns2eth2 (unregistering): left promiscuous mode
[  382.578972] ns2eth1 (unregistering): left promiscuous mode
[  382.595224] ns2eth3: left promiscuous mode
[  382.595343] ns3br1: port 1(ns3eth1) entered disabled state
[  382.595583] ns3eth1 (unregistering): left allmulticast mode
[  382.595611] ns3eth1 (unregistering): left promiscuous mode
[  382.595641] ns3br1: port 1(ns3eth1) entered disabled state
[  382.612430] ns3eth3: left allmulticast mode
[  382.612501] ns3eth3: left promiscuous mode
[  382.612542] ns3br1: port 3(ns3eth3) entered disabled state
[  382.612616] ns3eth2: left allmulticast mode
[  382.612637] ns3eth2: left promiscuous mode
[  382.612662] ns3br1: port 2(ns3eth2) entered disabled state