[  370.285111] ns3br1: port 1(ns3eth1) entered blocking state
[  370.285166] ns3br1: port 1(ns3eth1) entered disabled state
[  370.285200] ns3eth1: entered allmulticast mode
[  370.285254] ns3eth1: entered promiscuous mode
[  370.285310] ns3br1: port 1(ns3eth1) entered blocking state
[  370.285338] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.288294] ns3br1: port 2(ns3eth2) entered blocking state
[  370.288359] ns3br1: port 2(ns3eth2) entered disabled state
[  370.288425] ns3eth2: entered allmulticast mode
[  370.288509] ns3eth2: entered promiscuous mode
[  370.291441] ns3br1: port 3(ns3eth3) entered blocking state
[  370.291475] ns3br1: port 3(ns3eth3) entered disabled state
[  370.291511] ns3eth3: entered allmulticast mode
[  370.291565] ns3eth3: entered promiscuous mode
[  370.294464] ns3br1: port 2(ns3eth2) entered blocking state
[  370.294508] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.297548] ns3br1: port 3(ns3eth3) entered blocking state
[  370.297619] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.332179] ns1eth1: entered promiscuous mode
[  370.332230] ns1eth2: entered promiscuous mode
[  370.335182] ns2eth1: entered promiscuous mode
[  370.335226] ns2eth2: entered promiscuous mode
[  370.335263] ns2eth3: entered promiscuous mode
[  382.167772] ns1eth1: left promiscuous mode
[  382.167860] ns1eth2: left promiscuous mode
[  382.168202] ns2eth2 (unregistering): left promiscuous mode
[  382.168418] ns2eth1 (unregistering): left promiscuous mode
[  382.194747] ns3eth3: left allmulticast mode
[  382.194785] ns3eth3: left promiscuous mode
[  382.194818] ns3br1: port 3(ns3eth3) entered disabled state
[  382.194887] ns3eth2: left allmulticast mode
[  382.194908] ns3eth2: left promiscuous mode
[  382.194934] ns3br1: port 2(ns3eth2) entered disabled state
[  382.195003] ns3eth1: left allmulticast mode
[  382.195023] ns3eth1: left promiscuous mode
[  382.195050] ns3br1: port 1(ns3eth1) entered disabled state
[  382.207778] ns2eth3: left promiscuous mode