[  804.393886][ T6714] ns3br1: port 1(ns3eth1) entered blocking state
[  804.394106][ T6714] ns3br1: port 1(ns3eth1) entered disabled state
[  804.394303][ T6714] ns3eth1: entered allmulticast mode
[  804.395641][ T6714] ns3eth1: entered promiscuous mode
[  804.397118][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  804.397361][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  804.425567][ T6715] ns3br1: port 2(ns3eth2) entered blocking state
[  804.425775][ T6715] ns3br1: port 2(ns3eth2) entered disabled state
[  804.425969][ T6715] ns3eth2: entered allmulticast mode
[  804.432452][ T6715] ns3eth2: entered promiscuous mode
[  804.470376][ T6716] ns3br1: port 3(ns3eth3) entered blocking state
[  804.470575][ T6716] ns3br1: port 3(ns3eth3) entered disabled state
[  804.470737][ T6716] ns3eth3: entered allmulticast mode
[  804.472028][ T6716] ns3eth3: entered promiscuous mode
[  804.496504][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  804.496726][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  804.521468][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  804.521684][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  804.868679][ T6730] ns1eth1: entered promiscuous mode
[  804.869395][ T6730] ns1eth2: entered promiscuous mode
[  804.907586][ T6731] ns2eth1: entered promiscuous mode
[  804.908250][ T6731] ns2eth2: entered promiscuous mode
[  804.909028][ T6731] ns2eth3: entered promiscuous mode
[  818.036467][   T12] ns1eth1: left promiscuous mode
[  818.036959][   T12] ns1eth2: left promiscuous mode
[  818.059064][   T12] ns2eth2 (unregistering): left promiscuous mode
[  818.076380][   T12] ns2eth1 (unregistering): left promiscuous mode
[  818.175806][   T12] ns2eth3: left promiscuous mode
[  818.180754][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  818.190069][   T12] ns3eth1 (unregistering): left allmulticast mode
[  818.190297][   T12] ns3eth1 (unregistering): left promiscuous mode
[  818.190493][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  818.328522][   T12] ns3eth3: left allmulticast mode
[  818.328682][   T12] ns3eth3: left promiscuous mode
[  818.328905][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  818.330868][   T12] ns3eth2: left allmulticast mode
[  818.331015][   T12] ns3eth2: left promiscuous mode
[  818.331338][   T12] ns3br1: port 2(ns3eth2) entered disabled state