[  385.936325] ns3br1: port 1(ns3eth1) entered blocking state
[  385.936381] ns3br1: port 1(ns3eth1) entered disabled state
[  385.936415] ns3eth1: entered allmulticast mode
[  385.936486] ns3eth1: entered promiscuous mode
[  385.936554] ns3br1: port 1(ns3eth1) entered blocking state
[  385.936625] ns3br1: port 1(ns3eth1) entered forwarding state
[  385.939626] ns3br1: port 2(ns3eth2) entered blocking state
[  385.939693] ns3br1: port 2(ns3eth2) entered disabled state
[  385.939762] ns3eth2: entered allmulticast mode
[  385.939853] ns3eth2: entered promiscuous mode
[  385.942790] ns3br1: port 3(ns3eth3) entered blocking state
[  385.942820] ns3br1: port 3(ns3eth3) entered disabled state
[  385.942858] ns3eth3: entered allmulticast mode
[  385.942913] ns3eth3: entered promiscuous mode
[  385.945942] ns3br1: port 2(ns3eth2) entered blocking state
[  385.945975] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.948870] ns3br1: port 3(ns3eth3) entered blocking state
[  385.948902] ns3br1: port 3(ns3eth3) entered forwarding state
[  385.982689] ns1eth1: entered promiscuous mode
[  385.982732] ns1eth2: entered promiscuous mode
[  385.985801] ns2eth1: entered promiscuous mode
[  385.985882] ns2eth2: entered promiscuous mode
[  385.985956] ns2eth3: entered promiscuous mode
[  397.805439] ns1eth1: left promiscuous mode
[  397.805587] ns1eth2: left promiscuous mode
[  397.805971] ns2eth2 (unregistering): left promiscuous mode
[  397.806167] ns2eth1 (unregistering): left promiscuous mode
[  397.826445] ns2eth3: left promiscuous mode
[  397.826600] ns3br1: port 1(ns3eth1) entered disabled state
[  397.826829] ns3eth1 (unregistering): left allmulticast mode
[  397.826898] ns3eth1 (unregistering): left promiscuous mode
[  397.826961] ns3br1: port 1(ns3eth1) entered disabled state
[  397.849429] ns3eth3: left allmulticast mode
[  397.849459] ns3eth3: left promiscuous mode
[  397.849487] ns3br1: port 3(ns3eth3) entered disabled state
[  397.849609] ns3eth2: left allmulticast mode
[  397.849637] ns3eth2: left promiscuous mode
[  397.849666] ns3br1: port 2(ns3eth2) entered disabled state