[  380.155098] ns3br1: port 1(ns3eth1) entered blocking state
[  380.155155] ns3br1: port 1(ns3eth1) entered disabled state
[  380.155186] ns3eth1: entered allmulticast mode
[  380.155238] ns3eth1: entered promiscuous mode
[  380.155302] ns3br1: port 1(ns3eth1) entered blocking state
[  380.155334] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.158020] ns3br1: port 2(ns3eth2) entered blocking state
[  380.158067] ns3br1: port 2(ns3eth2) entered disabled state
[  380.158097] ns3eth2: entered allmulticast mode
[  380.158148] ns3eth2: entered promiscuous mode
[  380.160848] ns3br1: port 3(ns3eth3) entered blocking state
[  380.160893] ns3br1: port 3(ns3eth3) entered disabled state
[  380.160923] ns3eth3: entered allmulticast mode
[  380.160974] ns3eth3: entered promiscuous mode
[  380.163616] ns3br1: port 2(ns3eth2) entered blocking state
[  380.163652] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.166324] ns3br1: port 3(ns3eth3) entered blocking state
[  380.166359] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.197097] ns1eth1: entered promiscuous mode
[  380.197153] ns1eth2: entered promiscuous mode
[  380.199935] ns2eth1: entered promiscuous mode
[  380.200008] ns2eth2: entered promiscuous mode
[  380.200046] ns2eth3: entered promiscuous mode
[  392.067028] ns1eth1: left promiscuous mode
[  392.067121] ns1eth2: left promiscuous mode
[  392.067381] ns2eth2 (unregistering): left promiscuous mode
[  392.067510] ns2eth1 (unregistering): left promiscuous mode
[  392.090017] ns2eth3: left promiscuous mode
[  392.090139] ns3br1: port 1(ns3eth1) entered disabled state
[  392.090294] ns3eth1 (unregistering): left allmulticast mode
[  392.090330] ns3eth1 (unregistering): left promiscuous mode
[  392.090357] ns3br1: port 1(ns3eth1) entered disabled state
[  392.110064] ns3eth3: left allmulticast mode
[  392.110098] ns3eth3: left promiscuous mode
[  392.110127] ns3br1: port 3(ns3eth3) entered disabled state
[  392.110217] ns3eth2: left allmulticast mode
[  392.110242] ns3eth2: left promiscuous mode
[  392.110275] ns3br1: port 2(ns3eth2) entered disabled state