[  736.963557][T11070] ns3br1: port 1(ns3eth1) entered blocking state
[  736.963876][T11070] ns3br1: port 1(ns3eth1) entered disabled state
[  736.964150][T11070] ns3eth1: entered allmulticast mode
[  736.965180][T11070] ns3eth1: entered promiscuous mode
[  736.966790][ T8899] ns3br1: port 1(ns3eth1) entered blocking state
[  736.967178][ T8899] ns3br1: port 1(ns3eth1) entered forwarding state
[  736.998213][T11071] ns3br1: port 2(ns3eth2) entered blocking state
[  736.998556][T11071] ns3br1: port 2(ns3eth2) entered disabled state
[  736.998843][T11071] ns3eth2: entered allmulticast mode
[  736.999881][T11071] ns3eth2: entered promiscuous mode
[  737.031722][T11072] ns3br1: port 3(ns3eth3) entered blocking state
[  737.032003][T11072] ns3br1: port 3(ns3eth3) entered disabled state
[  737.032279][T11072] ns3eth3: entered allmulticast mode
[  737.033247][T11072] ns3eth3: entered promiscuous mode
[  737.067758][   T62] ns3br1: port 2(ns3eth2) entered blocking state
[  737.068317][   T62] ns3br1: port 2(ns3eth2) entered forwarding state
[  737.095491][ T8899] ns3br1: port 3(ns3eth3) entered blocking state
[  737.095771][ T8899] ns3br1: port 3(ns3eth3) entered forwarding state
[  737.470024][T11086] ns1eth1: entered promiscuous mode
[  737.470913][T11086] ns1eth2: entered promiscuous mode
[  737.511768][T11087] ns2eth1: entered promiscuous mode
[  737.512548][T11087] ns2eth2: entered promiscuous mode
[  737.513151][T11087] ns2eth3: entered promiscuous mode
[  750.511159][T10397] ns1eth1: left promiscuous mode
[  750.511880][T10397] ns1eth2: left promiscuous mode
[  750.528764][T10397] ns2eth2 (unregistering): left promiscuous mode
[  750.534253][T10397] ns2eth1 (unregistering): left promiscuous mode
[  750.636686][T10397] ns2eth3: left promiscuous mode
[  750.640188][T10397] ns3br1: port 1(ns3eth1) entered disabled state
[  750.647168][T10397] ns3eth1 (unregistering): left allmulticast mode
[  750.647489][T10397] ns3eth1 (unregistering): left promiscuous mode
[  750.647757][T10397] ns3br1: port 1(ns3eth1) entered disabled state
[  750.789673][T10397] ns3eth3: left allmulticast mode
[  750.789946][T10397] ns3eth3: left promiscuous mode
[  750.790271][T10397] ns3br1: port 3(ns3eth3) entered disabled state
[  750.791739][T10397] ns3eth2: left allmulticast mode
[  750.791966][T10397] ns3eth2: left promiscuous mode
[  750.792253][T10397] ns3br1: port 2(ns3eth2) entered disabled state