[  370.561931] ns3br1: port 1(ns3eth1) entered blocking state
[  370.561984] ns3br1: port 1(ns3eth1) entered disabled state
[  370.562016] ns3eth1: entered allmulticast mode
[  370.562078] ns3eth1: entered promiscuous mode
[  370.562144] ns3br1: port 1(ns3eth1) entered blocking state
[  370.562183] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.565616] ns3br1: port 2(ns3eth2) entered blocking state
[  370.565679] ns3br1: port 2(ns3eth2) entered disabled state
[  370.565746] ns3eth2: entered allmulticast mode
[  370.565830] ns3eth2: entered promiscuous mode
[  370.569314] ns3br1: port 3(ns3eth3) entered blocking state
[  370.569351] ns3br1: port 3(ns3eth3) entered disabled state
[  370.569387] ns3eth3: entered allmulticast mode
[  370.569437] ns3eth3: entered promiscuous mode
[  370.572924] ns3br1: port 2(ns3eth2) entered blocking state
[  370.572986] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.576561] ns3br1: port 3(ns3eth3) entered blocking state
[  370.576591] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.617491] ns1eth1: entered promiscuous mode
[  370.617571] ns1eth2: entered promiscuous mode
[  370.621181] ns2eth1: entered promiscuous mode
[  370.621226] ns2eth2: entered promiscuous mode
[  370.621266] ns2eth3: entered promiscuous mode
[  382.473032] ns1eth1: left promiscuous mode
[  382.473153] ns1eth2: left promiscuous mode
[  382.473521] ns2eth2 (unregistering): left promiscuous mode
[  382.473707] ns2eth1 (unregistering): left promiscuous mode
[  382.494003] ns2eth3: left promiscuous mode
[  382.494119] ns3br1: port 1(ns3eth1) entered disabled state
[  382.494305] ns3eth1 (unregistering): left allmulticast mode
[  382.494336] ns3eth1 (unregistering): left promiscuous mode
[  382.494368] ns3br1: port 1(ns3eth1) entered disabled state
[  382.514982] ns3eth3: left allmulticast mode
[  382.515009] ns3eth3: left promiscuous mode
[  382.515040] ns3br1: port 3(ns3eth3) entered disabled state
[  382.515113] ns3eth2: left allmulticast mode
[  382.515134] ns3eth2: left promiscuous mode
[  382.515165] ns3br1: port 2(ns3eth2) entered disabled state