[  368.494047] ns3br1: port 1(ns3eth1) entered blocking state
[  368.494134] ns3br1: port 1(ns3eth1) entered disabled state
[  368.494198] ns3eth1: entered allmulticast mode
[  368.494284] ns3eth1: entered promiscuous mode
[  368.494381] ns3br1: port 1(ns3eth1) entered blocking state
[  368.494442] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.498042] ns3br1: port 2(ns3eth2) entered blocking state
[  368.498086] ns3br1: port 2(ns3eth2) entered disabled state
[  368.498119] ns3eth2: entered allmulticast mode
[  368.498163] ns3eth2: entered promiscuous mode
[  368.501692] ns3br1: port 3(ns3eth3) entered blocking state
[  368.501756] ns3br1: port 3(ns3eth3) entered disabled state
[  368.501819] ns3eth3: entered allmulticast mode
[  368.501899] ns3eth3: entered promiscuous mode
[  368.505461] ns3br1: port 2(ns3eth2) entered blocking state
[  368.505492] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.509017] ns3br1: port 3(ns3eth3) entered blocking state
[  368.509079] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.550231] ns1eth1: entered promiscuous mode
[  368.550275] ns1eth2: entered promiscuous mode
[  368.553888] ns2eth1: entered promiscuous mode
[  368.553964] ns2eth2: entered promiscuous mode
[  368.554036] ns2eth3: entered promiscuous mode
[  380.374399] ns1eth1: left promiscuous mode
[  380.374476] ns1eth2: left promiscuous mode
[  380.374802] ns2eth2 (unregistering): left promiscuous mode
[  380.374946] ns2eth1 (unregistering): left promiscuous mode
[  380.387651] ns2eth3: left promiscuous mode
[  380.387747] ns3br1: port 1(ns3eth1) entered disabled state
[  380.387966] ns3eth1 (unregistering): left allmulticast mode
[  380.387995] ns3eth1 (unregistering): left promiscuous mode
[  380.388026] ns3br1: port 1(ns3eth1) entered disabled state
[  380.401694] ns3eth3: left allmulticast mode
[  380.401747] ns3eth3: left promiscuous mode
[  380.401806] ns3br1: port 3(ns3eth3) entered disabled state
[  380.401962] ns3eth2: left allmulticast mode
[  380.402017] ns3eth2: left promiscuous mode
[  380.402079] ns3br1: port 2(ns3eth2) entered disabled state