[  367.543174] ns3br1: port 1(ns3eth1) entered blocking state
[  367.543260] ns3br1: port 1(ns3eth1) entered disabled state
[  367.543328] ns3eth1: entered allmulticast mode
[  367.543429] ns3eth1: entered promiscuous mode
[  367.543531] ns3br1: port 1(ns3eth1) entered blocking state
[  367.543596] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.547313] ns3br1: port 2(ns3eth2) entered blocking state
[  367.547348] ns3br1: port 2(ns3eth2) entered disabled state
[  367.547379] ns3eth2: entered allmulticast mode
[  367.547434] ns3eth2: entered promiscuous mode
[  367.551187] ns3br1: port 3(ns3eth3) entered blocking state
[  367.551256] ns3br1: port 3(ns3eth3) entered disabled state
[  367.551321] ns3eth3: entered allmulticast mode
[  367.551405] ns3eth3: entered promiscuous mode
[  367.555268] ns3br1: port 2(ns3eth2) entered blocking state
[  367.555301] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.559005] ns3br1: port 3(ns3eth3) entered blocking state
[  367.559039] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.602813] ns1eth1: entered promiscuous mode
[  367.602900] ns1eth2: entered promiscuous mode
[  367.607020] ns2eth1: entered promiscuous mode
[  367.607074] ns2eth2: entered promiscuous mode
[  367.607114] ns2eth3: entered promiscuous mode
[  379.459121] ns1eth1: left promiscuous mode
[  379.459247] ns1eth2: left promiscuous mode
[  379.459613] ns2eth2 (unregistering): left promiscuous mode
[  379.459869] ns2eth1 (unregistering): left promiscuous mode
[  379.475827] ns2eth3: left promiscuous mode
[  379.475955] ns3br1: port 1(ns3eth1) entered disabled state
[  379.476169] ns3eth1 (unregistering): left allmulticast mode
[  379.476211] ns3eth1 (unregistering): left promiscuous mode
[  379.476242] ns3br1: port 1(ns3eth1) entered disabled state
[  379.494775] ns3eth3: left allmulticast mode
[  379.494842] ns3eth3: left promiscuous mode
[  379.494871] ns3br1: port 3(ns3eth3) entered disabled state
[  379.494979] ns3eth2: left allmulticast mode
[  379.495012] ns3eth2: left promiscuous mode
[  379.495040] ns3br1: port 2(ns3eth2) entered disabled state