[  690.906715][ T9873] ns3br1: port 1(ns3eth1) entered blocking state
[  690.906966][ T9873] ns3br1: port 1(ns3eth1) entered disabled state
[  690.907137][ T9873] ns3eth1: entered allmulticast mode
[  690.908129][ T9873] ns3eth1: entered promiscuous mode
[  690.909577][ T9261] ns3br1: port 1(ns3eth1) entered blocking state
[  690.909865][ T9261] ns3br1: port 1(ns3eth1) entered forwarding state
[  690.935620][ T9874] ns3br1: port 2(ns3eth2) entered blocking state
[  690.936095][ T9874] ns3br1: port 2(ns3eth2) entered disabled state
[  690.936264][ T9874] ns3eth2: entered allmulticast mode
[  690.937187][ T9874] ns3eth2: entered promiscuous mode
[  690.968292][ T9875] ns3br1: port 3(ns3eth3) entered blocking state
[  690.968510][ T9875] ns3br1: port 3(ns3eth3) entered disabled state
[  690.969294][ T9875] ns3eth3: entered allmulticast mode
[  690.970349][ T9875] ns3eth3: entered promiscuous mode
[  691.004605][  T188] ns3br1: port 2(ns3eth2) entered blocking state
[  691.004814][  T188] ns3br1: port 2(ns3eth2) entered forwarding state
[  691.029816][   T47] ns3br1: port 3(ns3eth3) entered blocking state
[  691.030087][   T47] ns3br1: port 3(ns3eth3) entered forwarding state
[  691.380592][ T9889] ns1eth1: entered promiscuous mode
[  691.381258][ T9889] ns1eth2: entered promiscuous mode
[  691.408736][ T9890] ns2eth1: entered promiscuous mode
[  691.409384][ T9890] ns2eth2: entered promiscuous mode
[  691.409905][ T9890] ns2eth3: entered promiscuous mode
[  704.323185][   T12] ns1eth1: left promiscuous mode
[  704.325115][   T12] ns1eth2: left promiscuous mode
[  704.338899][   T12] ns2eth2 (unregistering): left promiscuous mode
[  704.343021][   T12] ns2eth1 (unregistering): left promiscuous mode
[  704.439853][   T12] ns2eth3: left promiscuous mode
[  704.443277][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  704.448784][   T12] ns3eth1 (unregistering): left allmulticast mode
[  704.448962][   T12] ns3eth1 (unregistering): left promiscuous mode
[  704.449119][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  704.553186][   T12] ns3eth3: left allmulticast mode
[  704.553363][   T12] ns3eth3: left promiscuous mode
[  704.553602][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  704.555064][   T12] ns3eth2: left allmulticast mode
[  704.555191][   T12] ns3eth2: left promiscuous mode
[  704.555413][   T12] ns3br1: port 2(ns3eth2) entered disabled state