[  828.672954][ T6755] ns3br1: port 1(ns3eth1) entered blocking state
[  828.673327][ T6755] ns3br1: port 1(ns3eth1) entered disabled state
[  828.673673][ T6755] ns3eth1: entered allmulticast mode
[  828.675449][ T6755] ns3eth1: entered promiscuous mode
[  828.679586][  T456] ns3br1: port 1(ns3eth1) entered blocking state
[  828.680091][  T456] ns3br1: port 1(ns3eth1) entered forwarding state
[  828.706127][ T6756] ns3br1: port 2(ns3eth2) entered blocking state
[  828.706314][ T6756] ns3br1: port 2(ns3eth2) entered disabled state
[  828.706503][ T6756] ns3eth2: entered allmulticast mode
[  828.707484][ T6756] ns3eth2: entered promiscuous mode
[  828.739245][ T6757] ns3br1: port 3(ns3eth3) entered blocking state
[  828.739438][ T6757] ns3br1: port 3(ns3eth3) entered disabled state
[  828.739618][ T6757] ns3eth3: entered allmulticast mode
[  828.740573][ T6757] ns3eth3: entered promiscuous mode
[  828.768750][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  828.768929][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  828.798725][  T456] ns3br1: port 3(ns3eth3) entered blocking state
[  828.799032][  T456] ns3br1: port 3(ns3eth3) entered forwarding state
[  829.177124][ T6771] ns1eth1: entered promiscuous mode
[  829.177822][ T6771] ns1eth2: entered promiscuous mode
[  829.219129][ T6772] ns2eth1: entered promiscuous mode
[  829.219808][ T6772] ns2eth2: entered promiscuous mode
[  829.220338][ T6772] ns2eth3: entered promiscuous mode
[  842.314002][ T6559] ns1eth1: left promiscuous mode
[  842.314508][ T6559] ns1eth2: left promiscuous mode
[  842.330371][ T6559] ns2eth2 (unregistering): left promiscuous mode
[  842.333896][ T6559] ns2eth1 (unregistering): left promiscuous mode
[  842.438550][ T6559] ns2eth3: left promiscuous mode
[  842.441354][ T6559] ns3br1: port 1(ns3eth1) entered disabled state
[  842.447332][ T6559] ns3eth1 (unregistering): left allmulticast mode
[  842.447516][ T6559] ns3eth1 (unregistering): left promiscuous mode
[  842.447687][ T6559] ns3br1: port 1(ns3eth1) entered disabled state
[  842.580550][ T6559] ns3eth3: left allmulticast mode
[  842.580778][ T6559] ns3eth3: left promiscuous mode
[  842.581054][ T6559] ns3br1: port 3(ns3eth3) entered disabled state
[  842.582337][ T6559] ns3eth2: left allmulticast mode
[  842.582473][ T6559] ns3eth2: left promiscuous mode
[  842.582686][ T6559] ns3br1: port 2(ns3eth2) entered disabled state