[  369.255097] ns3br1: port 1(ns3eth1) entered blocking state
[  369.255154] ns3br1: port 1(ns3eth1) entered disabled state
[  369.255187] ns3eth1: entered allmulticast mode
[  369.255240] ns3eth1: entered promiscuous mode
[  369.255303] ns3br1: port 1(ns3eth1) entered blocking state
[  369.255330] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.259346] ns3br1: port 2(ns3eth2) entered blocking state
[  369.259383] ns3br1: port 2(ns3eth2) entered disabled state
[  369.259418] ns3eth2: entered allmulticast mode
[  369.259472] ns3eth2: entered promiscuous mode
[  369.263292] ns3br1: port 3(ns3eth3) entered blocking state
[  369.263337] ns3br1: port 3(ns3eth3) entered disabled state
[  369.263373] ns3eth3: entered allmulticast mode
[  369.263425] ns3eth3: entered promiscuous mode
[  369.267474] ns3br1: port 2(ns3eth2) entered blocking state
[  369.267519] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.271529] ns3br1: port 3(ns3eth3) entered blocking state
[  369.271570] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.317997] ns1eth1: entered promiscuous mode
[  369.318056] ns1eth2: entered promiscuous mode
[  369.321887] ns2eth1: entered promiscuous mode
[  369.321958] ns2eth2: entered promiscuous mode
[  369.321993] ns2eth3: entered promiscuous mode
[  381.191099] ns1eth1: left promiscuous mode
[  381.191245] ns1eth2: left promiscuous mode
[  381.191682] ns2eth2 (unregistering): left promiscuous mode
[  381.191949] ns2eth1 (unregistering): left promiscuous mode
[  381.207010] ns2eth3: left promiscuous mode
[  381.207167] ns3br1: port 1(ns3eth1) entered disabled state
[  381.207463] ns3eth1 (unregistering): left allmulticast mode
[  381.207563] ns3eth1 (unregistering): left promiscuous mode
[  381.207645] ns3br1: port 1(ns3eth1) entered disabled state
[  381.220857] ns3eth3: left allmulticast mode
[  381.221059] ns3eth3: left promiscuous mode
[  381.221121] ns3br1: port 3(ns3eth3) entered disabled state
[  381.221234] ns3eth2: left allmulticast mode
[  381.221314] ns3eth2: left promiscuous mode
[  381.221374] ns3br1: port 2(ns3eth2) entered disabled state