[  369.366759] ns3br1: port 1(ns3eth1) entered blocking state
[  369.366813] ns3br1: port 1(ns3eth1) entered disabled state
[  369.366847] ns3eth1: entered allmulticast mode
[  369.366905] ns3eth1: entered promiscuous mode
[  369.366966] ns3br1: port 1(ns3eth1) entered blocking state
[  369.366994] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.370950] ns3br1: port 2(ns3eth2) entered blocking state
[  369.371029] ns3br1: port 2(ns3eth2) entered disabled state
[  369.371098] ns3eth2: entered allmulticast mode
[  369.371193] ns3eth2: entered promiscuous mode
[  369.374980] ns3br1: port 3(ns3eth3) entered blocking state
[  369.375010] ns3br1: port 3(ns3eth3) entered disabled state
[  369.375046] ns3eth3: entered allmulticast mode
[  369.375096] ns3eth3: entered promiscuous mode
[  369.379111] ns3br1: port 2(ns3eth2) entered blocking state
[  369.379185] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.383192] ns3br1: port 3(ns3eth3) entered blocking state
[  369.383225] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.429250] ns1eth1: entered promiscuous mode
[  369.429315] ns1eth2: entered promiscuous mode
[  369.433281] ns2eth1: entered promiscuous mode
[  369.433367] ns2eth2: entered promiscuous mode
[  369.433443] ns2eth3: entered promiscuous mode
[  381.301465] ns1eth1: left promiscuous mode
[  381.301617] ns1eth2: left promiscuous mode
[  381.302081] ns2eth2 (unregistering): left promiscuous mode
[  381.302384] ns2eth1 (unregistering): left promiscuous mode
[  381.317076] ns2eth3: left promiscuous mode
[  381.317206] ns3br1: port 1(ns3eth1) entered disabled state
[  381.317463] ns3eth1 (unregistering): left allmulticast mode
[  381.317505] ns3eth1 (unregistering): left promiscuous mode
[  381.317536] ns3br1: port 1(ns3eth1) entered disabled state
[  381.331837] ns3eth3: left allmulticast mode
[  381.331869] ns3eth3: left promiscuous mode
[  381.331897] ns3br1: port 3(ns3eth3) entered disabled state
[  381.332047] ns3eth2: left allmulticast mode
[  381.332080] ns3eth2: left promiscuous mode
[  381.332111] ns3br1: port 2(ns3eth2) entered disabled state