[  380.004762] ns3br1: port 1(ns3eth1) entered blocking state
[  380.004848] ns3br1: port 1(ns3eth1) entered disabled state
[  380.004934] ns3eth1: entered allmulticast mode
[  380.005062] ns3eth1: entered promiscuous mode
[  380.005186] ns3br1: port 1(ns3eth1) entered blocking state
[  380.005272] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.007912] ns3br1: port 2(ns3eth2) entered blocking state
[  380.007943] ns3br1: port 2(ns3eth2) entered disabled state
[  380.007977] ns3eth2: entered allmulticast mode
[  380.008018] ns3eth2: entered promiscuous mode
[  380.010529] ns3br1: port 3(ns3eth3) entered blocking state
[  380.010590] ns3br1: port 3(ns3eth3) entered disabled state
[  380.010683] ns3eth3: entered allmulticast mode
[  380.010753] ns3eth3: entered promiscuous mode
[  380.013351] ns3br1: port 2(ns3eth2) entered blocking state
[  380.013380] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.015997] ns3br1: port 3(ns3eth3) entered blocking state
[  380.016041] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.045567] ns1eth1: entered promiscuous mode
[  380.045649] ns1eth2: entered promiscuous mode
[  380.048424] ns2eth1: entered promiscuous mode
[  380.048469] ns2eth2: entered promiscuous mode
[  380.048500] ns2eth3: entered promiscuous mode
[  391.898999] ns1eth1: left promiscuous mode
[  391.899091] ns1eth2: left promiscuous mode
[  391.899368] ns2eth2 (unregistering): left promiscuous mode
[  391.899476] ns2eth1 (unregistering): left promiscuous mode
[  391.923186] ns2eth3: left promiscuous mode
[  391.923312] ns3br1: port 1(ns3eth1) entered disabled state
[  391.923509] ns3eth1 (unregistering): left allmulticast mode
[  391.923558] ns3eth1 (unregistering): left promiscuous mode
[  391.923582] ns3br1: port 1(ns3eth1) entered disabled state
[  391.940013] ns3eth3: left allmulticast mode
[  391.940057] ns3eth3: left promiscuous mode
[  391.940102] ns3br1: port 3(ns3eth3) entered disabled state
[  391.940193] ns3eth2: left allmulticast mode
[  391.940243] ns3eth2: left promiscuous mode
[  391.940288] ns3br1: port 2(ns3eth2) entered disabled state