[  661.975648][ T4156] ns3br1: port 1(ns3eth1) entered blocking state
[  661.975881][ T4156] ns3br1: port 1(ns3eth1) entered disabled state
[  661.976090][ T4156] ns3eth1: entered allmulticast mode
[  661.977134][ T4156] ns3eth1: entered promiscuous mode
[  661.980158][  T110] ns3br1: port 1(ns3eth1) entered blocking state
[  661.980449][  T110] ns3br1: port 1(ns3eth1) entered forwarding state
[  662.007614][ T4157] ns3br1: port 2(ns3eth2) entered blocking state
[  662.008349][ T4157] ns3br1: port 2(ns3eth2) entered disabled state
[  662.008618][ T4157] ns3eth2: entered allmulticast mode
[  662.009890][ T4157] ns3eth2: entered promiscuous mode
[  662.039447][ T4158] ns3br1: port 3(ns3eth3) entered blocking state
[  662.039653][ T4158] ns3br1: port 3(ns3eth3) entered disabled state
[  662.039845][ T4158] ns3eth3: entered allmulticast mode
[  662.040819][ T4158] ns3eth3: entered promiscuous mode
[  662.075483][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  662.075670][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  662.100551][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  662.100749][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  662.426055][ T4172] ns1eth1: entered promiscuous mode
[  662.426780][ T4172] ns1eth2: entered promiscuous mode
[  662.461902][ T4173] ns2eth1: entered promiscuous mode
[  662.462585][ T4173] ns2eth2: entered promiscuous mode
[  662.463676][ T4173] ns2eth3: entered promiscuous mode
[  675.643778][   T66] ns1eth1: left promiscuous mode
[  675.644373][   T66] ns1eth2: left promiscuous mode
[  675.663580][   T66] ns2eth2 (unregistering): left promiscuous mode
[  675.667973][   T66] ns2eth1 (unregistering): left promiscuous mode
[  675.777818][   T66] ns2eth3: left promiscuous mode
[  675.780649][   T66] ns3br1: port 1(ns3eth1) entered disabled state
[  675.785844][   T66] ns3eth1 (unregistering): left allmulticast mode
[  675.786055][   T66] ns3eth1 (unregistering): left promiscuous mode
[  675.786229][   T66] ns3br1: port 1(ns3eth1) entered disabled state
[  675.908815][   T66] ns3eth3: left allmulticast mode
[  675.908979][   T66] ns3eth3: left promiscuous mode
[  675.909223][   T66] ns3br1: port 3(ns3eth3) entered disabled state
[  675.910245][   T66] ns3eth2: left allmulticast mode
[  675.910377][   T66] ns3eth2: left promiscuous mode
[  675.910584][   T66] ns3br1: port 2(ns3eth2) entered disabled state