[  867.912153][ T6613] ns3br1: port 1(ns3eth1) entered blocking state
[  867.912379][ T6613] ns3br1: port 1(ns3eth1) entered disabled state
[  867.912556][ T6613] ns3eth1: entered allmulticast mode
[  867.913566][ T6613] ns3eth1: entered promiscuous mode
[  867.915017][ T4002] ns3br1: port 1(ns3eth1) entered blocking state
[  867.915248][ T4002] ns3br1: port 1(ns3eth1) entered forwarding state
[  867.951928][ T6614] ns3br1: port 2(ns3eth2) entered blocking state
[  867.952117][ T6614] ns3br1: port 2(ns3eth2) entered disabled state
[  867.952297][ T6614] ns3eth2: entered allmulticast mode
[  867.953248][ T6614] ns3eth2: entered promiscuous mode
[  867.979840][ T6615] ns3br1: port 3(ns3eth3) entered blocking state
[  867.980033][ T6615] ns3br1: port 3(ns3eth3) entered disabled state
[  867.980218][ T6615] ns3eth3: entered allmulticast mode
[  867.981133][ T6615] ns3eth3: entered promiscuous mode
[  868.010993][ T4002] ns3br1: port 2(ns3eth2) entered blocking state
[  868.011230][ T4002] ns3br1: port 2(ns3eth2) entered forwarding state
[  868.040913][ T4002] ns3br1: port 3(ns3eth3) entered blocking state
[  868.041088][ T4002] ns3br1: port 3(ns3eth3) entered forwarding state
[  868.378947][ T6629] ns1eth1: entered promiscuous mode
[  868.380105][ T6629] ns1eth2: entered promiscuous mode
[  868.413212][ T6630] ns2eth1: entered promiscuous mode
[  868.413884][ T6630] ns2eth2: entered promiscuous mode
[  868.415101][ T6630] ns2eth3: entered promiscuous mode
[  881.295937][ T6430] ns1eth1: left promiscuous mode
[  881.296443][ T6430] ns1eth2: left promiscuous mode
[  881.312951][ T6430] ns2eth2 (unregistering): left promiscuous mode
[  881.318696][ T6430] ns2eth1 (unregistering): left promiscuous mode
[  881.421104][ T6430] ns2eth3: left promiscuous mode
[  881.423904][ T6430] ns3br1: port 1(ns3eth1) entered disabled state
[  881.429054][ T6430] ns3eth1 (unregistering): left allmulticast mode
[  881.429284][ T6430] ns3eth1 (unregistering): left promiscuous mode
[  881.429497][ T6430] ns3br1: port 1(ns3eth1) entered disabled state
[  881.534477][ T6430] ns3eth3: left allmulticast mode
[  881.534657][ T6430] ns3eth3: left promiscuous mode
[  881.534887][ T6430] ns3br1: port 3(ns3eth3) entered disabled state
[  881.535862][ T6430] ns3eth2: left allmulticast mode
[  881.535999][ T6430] ns3eth2: left promiscuous mode
[  881.536284][ T6430] ns3br1: port 2(ns3eth2) entered disabled state