[  368.317623] ns3br1: port 1(ns3eth1) entered blocking state
[  368.317674] ns3br1: port 1(ns3eth1) entered disabled state
[  368.317701] ns3eth1: entered allmulticast mode
[  368.317763] ns3eth1: entered promiscuous mode
[  368.317821] ns3br1: port 1(ns3eth1) entered blocking state
[  368.317849] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.321904] ns3br1: port 2(ns3eth2) entered blocking state
[  368.321937] ns3br1: port 2(ns3eth2) entered disabled state
[  368.321971] ns3eth2: entered allmulticast mode
[  368.322021] ns3eth2: entered promiscuous mode
[  368.325656] ns3br1: port 3(ns3eth3) entered blocking state
[  368.325686] ns3br1: port 3(ns3eth3) entered disabled state
[  368.325721] ns3eth3: entered allmulticast mode
[  368.325760] ns3eth3: entered promiscuous mode
[  368.329516] ns3br1: port 2(ns3eth2) entered blocking state
[  368.329545] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.333127] ns3br1: port 3(ns3eth3) entered blocking state
[  368.333157] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.376233] ns1eth1: entered promiscuous mode
[  368.376319] ns1eth2: entered promiscuous mode
[  368.380123] ns2eth1: entered promiscuous mode
[  368.380166] ns2eth2: entered promiscuous mode
[  368.380203] ns2eth3: entered promiscuous mode
[  380.233146] ns1eth1: left promiscuous mode
[  380.233245] ns1eth2: left promiscuous mode
[  380.233518] ns2eth2 (unregistering): left promiscuous mode
[  380.233644] ns2eth1 (unregistering): left promiscuous mode
[  380.248940] ns2eth3: left promiscuous mode
[  380.249033] ns3br1: port 1(ns3eth1) entered disabled state
[  380.249268] ns3eth1 (unregistering): left allmulticast mode
[  380.249296] ns3eth1 (unregistering): left promiscuous mode
[  380.249327] ns3br1: port 1(ns3eth1) entered disabled state
[  380.268912] ns3eth3: left allmulticast mode
[  380.268939] ns3eth3: left promiscuous mode
[  380.268970] ns3br1: port 3(ns3eth3) entered disabled state
[  380.269081] ns3eth2: left allmulticast mode
[  380.269104] ns3eth2: left promiscuous mode
[  380.269132] ns3br1: port 2(ns3eth2) entered disabled state