[  368.228381] ns3br1: port 1(ns3eth1) entered blocking state
[  368.228445] ns3br1: port 1(ns3eth1) entered disabled state
[  368.228479] ns3eth1: entered allmulticast mode
[  368.228539] ns3eth1: entered promiscuous mode
[  368.228621] ns3br1: port 1(ns3eth1) entered blocking state
[  368.228650] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.232532] ns3br1: port 2(ns3eth2) entered blocking state
[  368.232597] ns3br1: port 2(ns3eth2) entered disabled state
[  368.232665] ns3eth2: entered allmulticast mode
[  368.232752] ns3eth2: entered promiscuous mode
[  368.236651] ns3br1: port 3(ns3eth3) entered blocking state
[  368.236685] ns3br1: port 3(ns3eth3) entered disabled state
[  368.236716] ns3eth3: entered allmulticast mode
[  368.236769] ns3eth3: entered promiscuous mode
[  368.240782] ns3br1: port 2(ns3eth2) entered blocking state
[  368.240854] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.244883] ns3br1: port 3(ns3eth3) entered blocking state
[  368.244923] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.289911] ns1eth1: entered promiscuous mode
[  368.289966] ns1eth2: entered promiscuous mode
[  368.293882] ns2eth1: entered promiscuous mode
[  368.293976] ns2eth2: entered promiscuous mode
[  368.294060] ns2eth3: entered promiscuous mode
[  380.168180] ns1eth1: left promiscuous mode
[  380.168294] ns1eth2: left promiscuous mode
[  380.168583] ns2eth2 (unregistering): left promiscuous mode
[  380.168703] ns2eth1 (unregistering): left promiscuous mode
[  380.182681] ns2eth3: left promiscuous mode
[  380.182835] ns3br1: port 1(ns3eth1) entered disabled state
[  380.183053] ns3eth1 (unregistering): left allmulticast mode
[  380.183086] ns3eth1 (unregistering): left promiscuous mode
[  380.183116] ns3br1: port 1(ns3eth1) entered disabled state
[  380.197284] ns3eth3: left allmulticast mode
[  380.197318] ns3eth3: left promiscuous mode
[  380.197352] ns3br1: port 3(ns3eth3) entered disabled state
[  380.197481] ns3eth2: left allmulticast mode
[  380.197509] ns3eth2: left promiscuous mode
[  380.197539] ns3br1: port 2(ns3eth2) entered disabled state