[  368.169244] ns3br1: port 1(ns3eth1) entered blocking state
[  368.169338] ns3br1: port 1(ns3eth1) entered disabled state
[  368.169408] ns3eth1: entered allmulticast mode
[  368.169501] ns3eth1: entered promiscuous mode
[  368.169606] ns3br1: port 1(ns3eth1) entered blocking state
[  368.169668] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.173330] ns3br1: port 2(ns3eth2) entered blocking state
[  368.173365] ns3br1: port 2(ns3eth2) entered disabled state
[  368.173402] ns3eth2: entered allmulticast mode
[  368.173454] ns3eth2: entered promiscuous mode
[  368.177014] ns3br1: port 3(ns3eth3) entered blocking state
[  368.177078] ns3br1: port 3(ns3eth3) entered disabled state
[  368.177164] ns3eth3: entered allmulticast mode
[  368.177246] ns3eth3: entered promiscuous mode
[  368.180951] ns3br1: port 2(ns3eth2) entered blocking state
[  368.180981] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.184564] ns3br1: port 3(ns3eth3) entered blocking state
[  368.184628] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.227036] ns1eth1: entered promiscuous mode
[  368.227139] ns1eth2: entered promiscuous mode
[  368.230855] ns2eth1: entered promiscuous mode
[  368.230905] ns2eth2: entered promiscuous mode
[  368.230943] ns2eth3: entered promiscuous mode
[  380.070681] ns1eth1: left promiscuous mode
[  380.070845] ns1eth2: left promiscuous mode
[  380.071222] ns2eth2 (unregistering): left promiscuous mode
[  380.071433] ns2eth1 (unregistering): left promiscuous mode
[  380.084832] ns2eth3: left promiscuous mode
[  380.084965] ns3br1: port 1(ns3eth1) entered disabled state
[  380.085215] ns3eth1 (unregistering): left allmulticast mode
[  380.085282] ns3eth1 (unregistering): left promiscuous mode
[  380.085347] ns3br1: port 1(ns3eth1) entered disabled state
[  380.099146] ns3eth3: left allmulticast mode
[  380.099229] ns3eth3: left promiscuous mode
[  380.099324] ns3br1: port 3(ns3eth3) entered disabled state
[  380.099580] ns3eth2: left allmulticast mode
[  380.099637] ns3eth2: left promiscuous mode
[  380.099695] ns3br1: port 2(ns3eth2) entered disabled state