[  369.331054] ns3br1: port 1(ns3eth1) entered blocking state
[  369.331112] ns3br1: port 1(ns3eth1) entered disabled state
[  369.331156] ns3eth1: entered allmulticast mode
[  369.331208] ns3eth1: entered promiscuous mode
[  369.331268] ns3br1: port 1(ns3eth1) entered blocking state
[  369.331302] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.334905] ns3br1: port 2(ns3eth2) entered blocking state
[  369.334950] ns3br1: port 2(ns3eth2) entered disabled state
[  369.334990] ns3eth2: entered allmulticast mode
[  369.335036] ns3eth2: entered promiscuous mode
[  369.338700] ns3br1: port 3(ns3eth3) entered blocking state
[  369.338733] ns3br1: port 3(ns3eth3) entered disabled state
[  369.338767] ns3eth3: entered allmulticast mode
[  369.338815] ns3eth3: entered promiscuous mode
[  369.342482] ns3br1: port 2(ns3eth2) entered blocking state
[  369.342514] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.346247] ns3br1: port 3(ns3eth3) entered blocking state
[  369.346291] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.389939] ns1eth1: entered promiscuous mode
[  369.389997] ns1eth2: entered promiscuous mode
[  369.393816] ns2eth1: entered promiscuous mode
[  369.393873] ns2eth2: entered promiscuous mode
[  369.393915] ns2eth3: entered promiscuous mode
[  381.263501] ns1eth1: left promiscuous mode
[  381.263674] ns1eth2: left promiscuous mode
[  381.264114] ns2eth2 (unregistering): left promiscuous mode
[  381.264416] ns2eth1 (unregistering): left promiscuous mode
[  381.279225] ns2eth3: left promiscuous mode
[  381.279381] ns3br1: port 1(ns3eth1) entered disabled state
[  381.279609] ns3eth1 (unregistering): left allmulticast mode
[  381.279673] ns3eth1 (unregistering): left promiscuous mode
[  381.279736] ns3br1: port 1(ns3eth1) entered disabled state
[  381.293504] ns3eth3: left allmulticast mode
[  381.293564] ns3eth3: left promiscuous mode
[  381.293624] ns3br1: port 3(ns3eth3) entered disabled state
[  381.293756] ns3eth2: left allmulticast mode
[  381.293836] ns3eth2: left promiscuous mode
[  381.293900] ns3br1: port 2(ns3eth2) entered disabled state