[  706.228138][ T3477] ns3br1: port 1(ns3eth1) entered blocking state
[  706.228406][ T3477] ns3br1: port 1(ns3eth1) entered disabled state
[  706.229160][ T3477] ns3eth1: entered allmulticast mode
[  706.230237][ T3477] ns3eth1: entered promiscuous mode
[  706.233026][  T562] ns3br1: port 1(ns3eth1) entered blocking state
[  706.233354][  T562] ns3br1: port 1(ns3eth1) entered forwarding state
[  706.258135][ T3478] ns3br1: port 2(ns3eth2) entered blocking state
[  706.258386][ T3478] ns3br1: port 2(ns3eth2) entered disabled state
[  706.258627][ T3478] ns3eth2: entered allmulticast mode
[  706.259683][ T3478] ns3eth2: entered promiscuous mode
[  706.296234][ T3479] ns3br1: port 3(ns3eth3) entered blocking state
[  706.296436][ T3479] ns3br1: port 3(ns3eth3) entered disabled state
[  706.296643][ T3479] ns3eth3: entered allmulticast mode
[  706.297626][ T3479] ns3eth3: entered promiscuous mode
[  706.323069][  T562] ns3br1: port 2(ns3eth2) entered blocking state
[  706.323288][  T562] ns3br1: port 2(ns3eth2) entered forwarding state
[  706.353437][ T3382] ns3br1: port 3(ns3eth3) entered blocking state
[  706.353642][ T3382] ns3br1: port 3(ns3eth3) entered forwarding state
[  706.775201][ T3493] ns1eth1: entered promiscuous mode
[  706.775936][ T3493] ns1eth2: entered promiscuous mode
[  706.814967][ T3494] ns2eth1: entered promiscuous mode
[  706.815702][ T3494] ns2eth2: entered promiscuous mode
[  706.816249][ T3494] ns2eth3: entered promiscuous mode
[  720.283062][   T70] ns1eth1: left promiscuous mode
[  720.283610][   T70] ns1eth2: left promiscuous mode
[  720.292952][   T70] ns2eth2 (unregistering): left promiscuous mode
[  720.297147][   T70] ns2eth1 (unregistering): left promiscuous mode
[  720.453646][   T70] ns2eth3: left promiscuous mode
[  720.462815][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  720.468104][   T70] ns3eth1 (unregistering): left allmulticast mode
[  720.468359][   T70] ns3eth1 (unregistering): left promiscuous mode
[  720.468607][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  720.596313][   T70] ns3eth3: left allmulticast mode
[  720.596622][   T70] ns3eth3: left promiscuous mode
[  720.597383][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  720.598837][   T70] ns3eth2: left allmulticast mode
[  720.599019][   T70] ns3eth2: left promiscuous mode
[  720.599307][   T70] ns3br1: port 2(ns3eth2) entered disabled state