[  369.253199] ns3br1: port 1(ns3eth1) entered blocking state
[  369.253291] ns3br1: port 1(ns3eth1) entered disabled state
[  369.253361] ns3eth1: entered allmulticast mode
[  369.253447] ns3eth1: entered promiscuous mode
[  369.253543] ns3br1: port 1(ns3eth1) entered blocking state
[  369.253579] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.257353] ns3br1: port 2(ns3eth2) entered blocking state
[  369.257382] ns3br1: port 2(ns3eth2) entered disabled state
[  369.257413] ns3eth2: entered allmulticast mode
[  369.257457] ns3eth2: entered promiscuous mode
[  369.261147] ns3br1: port 3(ns3eth3) entered blocking state
[  369.261222] ns3br1: port 3(ns3eth3) entered disabled state
[  369.261288] ns3eth3: entered allmulticast mode
[  369.261374] ns3eth3: entered promiscuous mode
[  369.265149] ns3br1: port 2(ns3eth2) entered blocking state
[  369.265182] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.268948] ns3br1: port 3(ns3eth3) entered blocking state
[  369.269017] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.312350] ns1eth1: entered promiscuous mode
[  369.312432] ns1eth2: entered promiscuous mode
[  369.316263] ns2eth1: entered promiscuous mode
[  369.316321] ns2eth2: entered promiscuous mode
[  369.316360] ns2eth3: entered promiscuous mode
[  381.143080] ns1eth1: left promiscuous mode
[  381.143324] ns1eth2: left promiscuous mode
[  381.143708] ns2eth2 (unregistering): left promiscuous mode
[  381.143944] ns2eth1 (unregistering): left promiscuous mode
[  381.158321] ns2eth3: left promiscuous mode
[  381.158464] ns3br1: port 1(ns3eth1) entered disabled state
[  381.158747] ns3eth1 (unregistering): left allmulticast mode
[  381.158841] ns3eth1 (unregistering): left promiscuous mode
[  381.158942] ns3br1: port 1(ns3eth1) entered disabled state
[  381.172104] ns3eth3: left allmulticast mode
[  381.172164] ns3eth3: left promiscuous mode
[  381.172264] ns3br1: port 3(ns3eth3) entered disabled state
[  381.172437] ns3eth2: left allmulticast mode
[  381.172491] ns3eth2: left promiscuous mode
[  381.172581] ns3br1: port 2(ns3eth2) entered disabled state