[  698.175371][ T3474] ns3br1: port 1(ns3eth1) entered blocking state
[  698.175593][ T3474] ns3br1: port 1(ns3eth1) entered disabled state
[  698.175772][ T3474] ns3eth1: entered allmulticast mode
[  698.176769][ T3474] ns3eth1: entered promiscuous mode
[  698.178495][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  698.178719][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  698.207351][ T3475] ns3br1: port 2(ns3eth2) entered blocking state
[  698.207543][ T3475] ns3br1: port 2(ns3eth2) entered disabled state
[  698.207733][ T3475] ns3eth2: entered allmulticast mode
[  698.208710][ T3475] ns3eth2: entered promiscuous mode
[  698.247293][ T3476] ns3br1: port 3(ns3eth3) entered blocking state
[  698.247479][ T3476] ns3br1: port 3(ns3eth3) entered disabled state
[  698.247653][ T3476] ns3eth3: entered allmulticast mode
[  698.248559][ T3476] ns3eth3: entered promiscuous mode
[  698.282374][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  698.282546][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  698.306085][   T93] ns3br1: port 3(ns3eth3) entered blocking state
[  698.306329][   T93] ns3br1: port 3(ns3eth3) entered forwarding state
[  698.622501][ T3490] ns1eth1: entered promiscuous mode
[  698.624072][ T3490] ns1eth2: entered promiscuous mode
[  698.654326][ T3491] ns2eth1: entered promiscuous mode
[  698.655037][ T3491] ns2eth2: entered promiscuous mode
[  698.655583][ T3491] ns2eth3: entered promiscuous mode
[  711.812444][   T72] ns1eth1: left promiscuous mode
[  711.812953][   T72] ns1eth2: left promiscuous mode
[  711.827079][   T72] ns2eth2 (unregistering): left promiscuous mode
[  711.840042][   T72] ns2eth1 (unregistering): left promiscuous mode
[  711.945460][   T72] ns2eth3: left promiscuous mode
[  711.948222][   T72] ns3br1: port 1(ns3eth1) entered disabled state
[  711.953701][   T72] ns3eth1 (unregistering): left allmulticast mode
[  711.953888][   T72] ns3eth1 (unregistering): left promiscuous mode
[  711.954056][   T72] ns3br1: port 1(ns3eth1) entered disabled state
[  712.059762][   T72] ns3eth3: left allmulticast mode
[  712.062216][   T72] ns3eth3: left promiscuous mode
[  712.062449][   T72] ns3br1: port 3(ns3eth3) entered disabled state
[  712.063518][   T72] ns3eth2: left allmulticast mode
[  712.063653][   T72] ns3eth2: left promiscuous mode
[  712.063858][   T72] ns3br1: port 2(ns3eth2) entered disabled state