[  368.265473] ns3br1: port 1(ns3eth1) entered blocking state
[  368.265564] ns3br1: port 1(ns3eth1) entered disabled state
[  368.265635] ns3eth1: entered allmulticast mode
[  368.265723] ns3eth1: entered promiscuous mode
[  368.265827] ns3br1: port 1(ns3eth1) entered blocking state
[  368.265889] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.269643] ns3br1: port 2(ns3eth2) entered blocking state
[  368.269678] ns3br1: port 2(ns3eth2) entered disabled state
[  368.269711] ns3eth2: entered allmulticast mode
[  368.269764] ns3eth2: entered promiscuous mode
[  368.273409] ns3br1: port 3(ns3eth3) entered blocking state
[  368.273482] ns3br1: port 3(ns3eth3) entered disabled state
[  368.273552] ns3eth3: entered allmulticast mode
[  368.273647] ns3eth3: entered promiscuous mode
[  368.277456] ns3br1: port 2(ns3eth2) entered blocking state
[  368.277500] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.281183] ns3br1: port 3(ns3eth3) entered blocking state
[  368.281219] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.325379] ns1eth1: entered promiscuous mode
[  368.325491] ns1eth2: entered promiscuous mode
[  368.329606] ns2eth1: entered promiscuous mode
[  368.329673] ns2eth2: entered promiscuous mode
[  368.329743] ns2eth3: entered promiscuous mode
[  380.176408] ns1eth1: left promiscuous mode
[  380.176582] ns1eth2: left promiscuous mode
[  380.176901] ns2eth2 (unregistering): left promiscuous mode
[  380.177109] ns2eth1 (unregistering): left promiscuous mode
[  380.191312] ns2eth3: left promiscuous mode
[  380.191428] ns3br1: port 1(ns3eth1) entered disabled state
[  380.191673] ns3eth1 (unregistering): left allmulticast mode
[  380.191714] ns3eth1 (unregistering): left promiscuous mode
[  380.191745] ns3br1: port 1(ns3eth1) entered disabled state
[  380.206278] ns3eth3: left allmulticast mode
[  380.206336] ns3eth3: left promiscuous mode
[  380.206372] ns3br1: port 3(ns3eth3) entered disabled state
[  380.206451] ns3eth2: left allmulticast mode
[  380.206533] ns3eth2: left promiscuous mode
[  380.206613] ns3br1: port 2(ns3eth2) entered disabled state