[  368.832347] ns3br1: port 1(ns3eth1) entered blocking state
[  368.832427] ns3br1: port 1(ns3eth1) entered disabled state
[  368.832486] ns3eth1: entered allmulticast mode
[  368.832568] ns3eth1: entered promiscuous mode
[  368.832739] ns3br1: port 1(ns3eth1) entered blocking state
[  368.832793] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.836604] ns3br1: port 2(ns3eth2) entered blocking state
[  368.836638] ns3br1: port 2(ns3eth2) entered disabled state
[  368.836663] ns3eth2: entered allmulticast mode
[  368.836708] ns3eth2: entered promiscuous mode
[  368.840579] ns3br1: port 3(ns3eth3) entered blocking state
[  368.840635] ns3br1: port 3(ns3eth3) entered disabled state
[  368.840690] ns3eth3: entered allmulticast mode
[  368.840763] ns3eth3: entered promiscuous mode
[  368.844643] ns3br1: port 2(ns3eth2) entered blocking state
[  368.844673] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.848528] ns3br1: port 3(ns3eth3) entered blocking state
[  368.848586] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.893853] ns1eth1: entered promiscuous mode
[  368.893929] ns1eth2: entered promiscuous mode
[  368.897854] ns2eth1: entered promiscuous mode
[  368.897894] ns2eth2: entered promiscuous mode
[  368.897919] ns2eth3: entered promiscuous mode
[  380.757533] ns1eth1: left promiscuous mode
[  380.757651] ns1eth2: left promiscuous mode
[  380.757986] ns2eth2 (unregistering): left promiscuous mode
[  380.758197] ns2eth1 (unregistering): left promiscuous mode
[  380.773041] ns2eth3: left promiscuous mode
[  380.773137] ns3br1: port 1(ns3eth1) entered disabled state
[  380.773343] ns3eth1 (unregistering): left allmulticast mode
[  380.773369] ns3eth1 (unregistering): left promiscuous mode
[  380.773385] ns3br1: port 1(ns3eth1) entered disabled state
[  380.786289] ns3eth3: left allmulticast mode
[  380.786312] ns3eth3: left promiscuous mode
[  380.786334] ns3br1: port 3(ns3eth3) entered disabled state
[  380.786481] ns3eth2: left allmulticast mode
[  380.786504] ns3eth2: left promiscuous mode
[  380.786522] ns3br1: port 2(ns3eth2) entered disabled state