[  699.418520][ T3479] ns3br1: port 1(ns3eth1) entered blocking state
[  699.418811][ T3479] ns3br1: port 1(ns3eth1) entered disabled state
[  699.419099][ T3479] ns3eth1: entered allmulticast mode
[  699.420307][ T3479] ns3eth1: entered promiscuous mode
[  699.421952][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  699.422267][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  699.455555][ T3480] ns3br1: port 2(ns3eth2) entered blocking state
[  699.455817][ T3480] ns3br1: port 2(ns3eth2) entered disabled state
[  699.457092][ T3480] ns3eth2: entered allmulticast mode
[  699.458179][ T3480] ns3eth2: entered promiscuous mode
[  699.486769][ T3481] ns3br1: port 3(ns3eth3) entered blocking state
[  699.486982][ T3481] ns3br1: port 3(ns3eth3) entered disabled state
[  699.487176][ T3481] ns3eth3: entered allmulticast mode
[  699.488139][ T3481] ns3eth3: entered promiscuous mode
[  699.513801][   T45] ns3br1: port 2(ns3eth2) entered blocking state
[  699.514037][   T45] ns3br1: port 2(ns3eth2) entered forwarding state
[  699.549838][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  699.550069][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  699.876878][ T3495] ns1eth1: entered promiscuous mode
[  699.878343][ T3495] ns1eth2: entered promiscuous mode
[  699.914599][ T3496] ns2eth1: entered promiscuous mode
[  699.915363][ T3496] ns2eth2: entered promiscuous mode
[  699.915927][ T3496] ns2eth3: entered promiscuous mode
[  713.195372][   T12] ns1eth1: left promiscuous mode
[  713.195878][   T12] ns1eth2: left promiscuous mode
[  713.213767][   T12] ns2eth2 (unregistering): left promiscuous mode
[  713.216231][   T12] ns2eth1 (unregistering): left promiscuous mode
[  713.338696][   T12] ns2eth3: left promiscuous mode
[  713.352053][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  713.357814][   T12] ns3eth1 (unregistering): left allmulticast mode
[  713.358993][   T12] ns3eth1 (unregistering): left promiscuous mode
[  713.359187][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  713.469134][   T12] ns3eth3: left allmulticast mode
[  713.469322][   T12] ns3eth3: left promiscuous mode
[  713.469582][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  713.471939][   T12] ns3eth2: left allmulticast mode
[  713.472123][   T12] ns3eth2: left promiscuous mode
[  713.472350][   T12] ns3br1: port 2(ns3eth2) entered disabled state