[  664.755348][ T9121] ns3br1: port 1(ns3eth1) entered blocking state
[  664.755545][ T9121] ns3br1: port 1(ns3eth1) entered disabled state
[  664.755742][ T9121] ns3eth1: entered allmulticast mode
[  664.756690][ T9121] ns3eth1: entered promiscuous mode
[  664.758097][   T60] ns3br1: port 1(ns3eth1) entered blocking state
[  664.758331][   T60] ns3br1: port 1(ns3eth1) entered forwarding state
[  664.783868][ T9122] ns3br1: port 2(ns3eth2) entered blocking state
[  664.784072][ T9122] ns3br1: port 2(ns3eth2) entered disabled state
[  664.784239][ T9122] ns3eth2: entered allmulticast mode
[  664.785181][ T9122] ns3eth2: entered promiscuous mode
[  664.815332][ T9123] ns3br1: port 3(ns3eth3) entered blocking state
[  664.815515][ T9123] ns3br1: port 3(ns3eth3) entered disabled state
[  664.815697][ T9123] ns3eth3: entered allmulticast mode
[  664.816591][ T9123] ns3eth3: entered promiscuous mode
[  664.844138][   T60] ns3br1: port 2(ns3eth2) entered blocking state
[  664.844330][   T60] ns3br1: port 2(ns3eth2) entered forwarding state
[  664.872526][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  664.873008][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  665.224823][ T9137] ns1eth1: entered promiscuous mode
[  665.225505][ T9137] ns1eth2: entered promiscuous mode
[  665.253588][ T9138] ns2eth1: entered promiscuous mode
[  665.254594][ T9138] ns2eth2: entered promiscuous mode
[  665.255106][ T9138] ns2eth3: entered promiscuous mode
[  678.206665][   T12] ns1eth1: left promiscuous mode
[  678.207171][   T12] ns1eth2: left promiscuous mode
[  678.218040][   T12] ns2eth2 (unregistering): left promiscuous mode
[  678.223092][   T12] ns2eth1 (unregistering): left promiscuous mode
[  678.326673][   T12] ns2eth3: left promiscuous mode
[  678.329998][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  678.335302][   T12] ns3eth1 (unregistering): left allmulticast mode
[  678.335513][   T12] ns3eth1 (unregistering): left promiscuous mode
[  678.335707][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  678.452971][   T12] ns3eth3: left allmulticast mode
[  678.453136][   T12] ns3eth3: left promiscuous mode
[  678.453360][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  678.454821][   T12] ns3eth2: left allmulticast mode
[  678.454969][   T12] ns3eth2: left promiscuous mode
[  678.455165][   T12] ns3br1: port 2(ns3eth2) entered disabled state