[  369.064657] ns3br1: port 1(ns3eth1) entered blocking state
[  369.064713] ns3br1: port 1(ns3eth1) entered disabled state
[  369.064740] ns3eth1: entered allmulticast mode
[  369.064793] ns3eth1: entered promiscuous mode
[  369.064853] ns3br1: port 1(ns3eth1) entered blocking state
[  369.064881] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.068558] ns3br1: port 2(ns3eth2) entered blocking state
[  369.068631] ns3br1: port 2(ns3eth2) entered disabled state
[  369.068699] ns3eth2: entered allmulticast mode
[  369.068786] ns3eth2: entered promiscuous mode
[  369.072537] ns3br1: port 3(ns3eth3) entered blocking state
[  369.072569] ns3br1: port 3(ns3eth3) entered disabled state
[  369.072603] ns3eth3: entered allmulticast mode
[  369.072655] ns3eth3: entered promiscuous mode
[  369.076374] ns3br1: port 2(ns3eth2) entered blocking state
[  369.076444] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.080208] ns3br1: port 3(ns3eth3) entered blocking state
[  369.080241] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.123355] ns1eth1: entered promiscuous mode
[  369.123407] ns1eth2: entered promiscuous mode
[  369.127147] ns2eth1: entered promiscuous mode
[  369.127231] ns2eth2: entered promiscuous mode
[  369.127312] ns2eth3: entered promiscuous mode
[  380.980342] ns1eth1: left promiscuous mode
[  380.980442] ns1eth2: left promiscuous mode
[  380.980720] ns2eth2 (unregistering): left promiscuous mode
[  380.980870] ns2eth1 (unregistering): left promiscuous mode
[  380.994359] ns2eth3: left promiscuous mode
[  380.994467] ns3br1: port 1(ns3eth1) entered disabled state
[  380.994658] ns3eth1 (unregistering): left allmulticast mode
[  380.994686] ns3eth1 (unregistering): left promiscuous mode
[  380.994716] ns3br1: port 1(ns3eth1) entered disabled state
[  381.008113] ns3eth3: left allmulticast mode
[  381.008163] ns3eth3: left promiscuous mode
[  381.008190] ns3br1: port 3(ns3eth3) entered disabled state
[  381.008331] ns3eth2: left allmulticast mode
[  381.008361] ns3eth2: left promiscuous mode
[  381.008424] ns3br1: port 2(ns3eth2) entered disabled state