[  836.485540][ T6096] ns3br1: port 1(ns3eth1) entered blocking state
[  836.486287][ T6096] ns3br1: port 1(ns3eth1) entered disabled state
[  836.486461][ T6096] ns3eth1: entered allmulticast mode
[  836.487424][ T6096] ns3eth1: entered promiscuous mode
[  836.488851][ T5700] ns3br1: port 1(ns3eth1) entered blocking state
[  836.489080][ T5700] ns3br1: port 1(ns3eth1) entered forwarding state
[  836.533366][ T6097] ns3br1: port 2(ns3eth2) entered blocking state
[  836.534084][ T6097] ns3br1: port 2(ns3eth2) entered disabled state
[  836.534340][ T6097] ns3eth2: entered allmulticast mode
[  836.536227][ T6097] ns3eth2: entered promiscuous mode
[  836.566453][ T6098] ns3br1: port 3(ns3eth3) entered blocking state
[  836.566663][ T6098] ns3br1: port 3(ns3eth3) entered disabled state
[  836.566843][ T6098] ns3eth3: entered allmulticast mode
[  836.567716][ T6098] ns3eth3: entered promiscuous mode
[  836.594324][ T5700] ns3br1: port 2(ns3eth2) entered blocking state
[  836.594514][ T5700] ns3br1: port 2(ns3eth2) entered forwarding state
[  836.631892][ T2470] ns3br1: port 3(ns3eth3) entered blocking state
[  836.632099][ T2470] ns3br1: port 3(ns3eth3) entered forwarding state
[  837.069520][ T6112] ns1eth1: entered promiscuous mode
[  837.070679][ T6112] ns1eth2: entered promiscuous mode
[  837.103580][ T6113] ns2eth1: entered promiscuous mode
[  837.104222][ T6113] ns2eth2: entered promiscuous mode
[  837.104734][ T6113] ns2eth3: entered promiscuous mode
[  850.301666][   T12] ns1eth1: left promiscuous mode
[  850.308377][   T12] ns1eth2: left promiscuous mode
[  850.316650][   T12] ns2eth2 (unregistering): left promiscuous mode
[  850.320639][   T12] ns2eth1 (unregistering): left promiscuous mode
[  850.455018][   T12] ns2eth3: left promiscuous mode
[  850.458898][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  850.471112][   T12] ns3eth1 (unregistering): left allmulticast mode
[  850.471326][   T12] ns3eth1 (unregistering): left promiscuous mode
[  850.471500][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  850.602110][   T12] ns3eth3: left allmulticast mode
[  850.602281][   T12] ns3eth3: left promiscuous mode
[  850.602508][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  850.603672][   T12] ns3eth2: left allmulticast mode
[  850.603794][   T12] ns3eth2: left promiscuous mode
[  850.603982][   T12] ns3br1: port 2(ns3eth2) entered disabled state