[  685.718463][ T3476] ns3br1: port 1(ns3eth1) entered blocking state
[  685.718700][ T3476] ns3br1: port 1(ns3eth1) entered disabled state
[  685.718890][ T3476] ns3eth1: entered allmulticast mode
[  685.720474][ T3476] ns3eth1: entered promiscuous mode
[  685.721978][ T3324] ns3br1: port 1(ns3eth1) entered blocking state
[  685.722214][ T3324] ns3br1: port 1(ns3eth1) entered forwarding state
[  685.749944][ T3477] ns3br1: port 2(ns3eth2) entered blocking state
[  685.750178][ T3477] ns3br1: port 2(ns3eth2) entered disabled state
[  685.750410][ T3477] ns3eth2: entered allmulticast mode
[  685.751440][ T3477] ns3eth2: entered promiscuous mode
[  685.773873][ T3478] ns3br1: port 3(ns3eth3) entered blocking state
[  685.774080][ T3478] ns3br1: port 3(ns3eth3) entered disabled state
[  685.774269][ T3478] ns3eth3: entered allmulticast mode
[  685.775229][ T3478] ns3eth3: entered promiscuous mode
[  685.800707][ T3324] ns3br1: port 2(ns3eth2) entered blocking state
[  685.800993][ T3324] ns3br1: port 2(ns3eth2) entered forwarding state
[  685.821846][   T37] ns3br1: port 3(ns3eth3) entered blocking state
[  685.822057][   T37] ns3br1: port 3(ns3eth3) entered forwarding state
[  686.144660][ T3492] ns1eth1: entered promiscuous mode
[  686.145391][ T3492] ns1eth2: entered promiscuous mode
[  686.177422][ T3493] ns2eth1: entered promiscuous mode
[  686.178215][ T3493] ns2eth2: entered promiscuous mode
[  686.178839][ T3493] ns2eth3: entered promiscuous mode
[  699.362889][   T12] ns1eth1: left promiscuous mode
[  699.363731][   T12] ns1eth2: left promiscuous mode
[  699.371505][   T12] ns2eth2 (unregistering): left promiscuous mode
[  699.374344][   T12] ns2eth1 (unregistering): left promiscuous mode
[  699.538314][   T12] ns2eth3: left promiscuous mode
[  699.544477][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  699.550436][   T12] ns3eth1 (unregistering): left allmulticast mode
[  699.550668][   T12] ns3eth1 (unregistering): left promiscuous mode
[  699.550902][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  699.698858][   T12] ns3eth3: left allmulticast mode
[  699.699084][   T12] ns3eth3: left promiscuous mode
[  699.699381][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  699.703212][   T12] ns3eth2: left allmulticast mode
[  699.703400][   T12] ns3eth2: left promiscuous mode
[  699.703676][   T12] ns3br1: port 2(ns3eth2) entered disabled state