[  380.538897] ns3br1: port 1(ns3eth1) entered blocking state
[  380.538955] ns3br1: port 1(ns3eth1) entered disabled state
[  380.538996] ns3eth1: entered allmulticast mode
[  380.539050] ns3eth1: entered promiscuous mode
[  380.539113] ns3br1: port 1(ns3eth1) entered blocking state
[  380.539149] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.541775] ns3br1: port 2(ns3eth2) entered blocking state
[  380.541818] ns3br1: port 2(ns3eth2) entered disabled state
[  380.541854] ns3eth2: entered allmulticast mode
[  380.541896] ns3eth2: entered promiscuous mode
[  380.544501] ns3br1: port 3(ns3eth3) entered blocking state
[  380.544544] ns3br1: port 3(ns3eth3) entered disabled state
[  380.544585] ns3eth3: entered allmulticast mode
[  380.544639] ns3eth3: entered promiscuous mode
[  380.547309] ns3br1: port 2(ns3eth2) entered blocking state
[  380.547349] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.550012] ns3br1: port 3(ns3eth3) entered blocking state
[  380.550084] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.580463] ns1eth1: entered promiscuous mode
[  380.580516] ns1eth2: entered promiscuous mode
[  380.583211] ns2eth1: entered promiscuous mode
[  380.583265] ns2eth2: entered promiscuous mode
[  380.583303] ns2eth3: entered promiscuous mode
[  392.443686] ns1eth1: left promiscuous mode
[  392.443785] ns1eth2: left promiscuous mode
[  392.444013] ns2eth2 (unregistering): left promiscuous mode
[  392.444125] ns2eth1 (unregistering): left promiscuous mode
[  392.466680] ns2eth3: left promiscuous mode
[  392.466783] ns3br1: port 1(ns3eth1) entered disabled state
[  392.466960] ns3eth1 (unregistering): left allmulticast mode
[  392.467008] ns3eth1 (unregistering): left promiscuous mode
[  392.467050] ns3br1: port 1(ns3eth1) entered disabled state
[  392.485688] ns3eth3: left allmulticast mode
[  392.485724] ns3eth3: left promiscuous mode
[  392.485765] ns3br1: port 3(ns3eth3) entered disabled state
[  392.485851] ns3eth2: left allmulticast mode
[  392.485882] ns3eth2: left promiscuous mode
[  392.485918] ns3br1: port 2(ns3eth2) entered disabled state