[  368.564658] ns3br1: port 1(ns3eth1) entered blocking state
[  368.564713] ns3br1: port 1(ns3eth1) entered disabled state
[  368.564742] ns3eth1: entered allmulticast mode
[  368.564798] ns3eth1: entered promiscuous mode
[  368.564857] ns3br1: port 1(ns3eth1) entered blocking state
[  368.564885] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.568031] ns3br1: port 2(ns3eth2) entered blocking state
[  368.568071] ns3br1: port 2(ns3eth2) entered disabled state
[  368.568111] ns3eth2: entered allmulticast mode
[  368.568167] ns3eth2: entered promiscuous mode
[  368.571132] ns3br1: port 3(ns3eth3) entered blocking state
[  368.571173] ns3br1: port 3(ns3eth3) entered disabled state
[  368.571212] ns3eth3: entered allmulticast mode
[  368.571259] ns3eth3: entered promiscuous mode
[  368.574204] ns3br1: port 2(ns3eth2) entered blocking state
[  368.574244] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.577194] ns3br1: port 3(ns3eth3) entered blocking state
[  368.577236] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.611360] ns1eth1: entered promiscuous mode
[  368.611447] ns1eth2: entered promiscuous mode
[  368.614438] ns2eth1: entered promiscuous mode
[  368.614489] ns2eth2: entered promiscuous mode
[  368.614522] ns2eth3: entered promiscuous mode
[  380.433445] ns1eth1: left promiscuous mode
[  380.433569] ns1eth2: left promiscuous mode
[  380.434068] ns2eth2 (unregistering): left promiscuous mode
[  380.434256] ns2eth1 (unregistering): left promiscuous mode
[  380.453044] ns2eth3: left promiscuous mode
[  380.453214] ns3br1: port 1(ns3eth1) entered disabled state
[  380.453436] ns3eth1 (unregistering): left allmulticast mode
[  380.453476] ns3eth1 (unregistering): left promiscuous mode
[  380.453501] ns3br1: port 1(ns3eth1) entered disabled state
[  380.472036] ns3eth3: left allmulticast mode
[  380.472072] ns3eth3: left promiscuous mode
[  380.472102] ns3br1: port 3(ns3eth3) entered disabled state
[  380.472201] ns3eth2: left allmulticast mode
[  380.472231] ns3eth2: left promiscuous mode
[  380.472323] ns3br1: port 2(ns3eth2) entered disabled state