[  367.253902] ns3br1: port 1(ns3eth1) entered blocking state
[  367.253949] ns3br1: port 1(ns3eth1) entered disabled state
[  367.253989] ns3eth1: entered allmulticast mode
[  367.254064] ns3eth1: entered promiscuous mode
[  367.254120] ns3br1: port 1(ns3eth1) entered blocking state
[  367.254149] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.257818] ns3br1: port 2(ns3eth2) entered blocking state
[  367.257861] ns3br1: port 2(ns3eth2) entered disabled state
[  367.257894] ns3eth2: entered allmulticast mode
[  367.257946] ns3eth2: entered promiscuous mode
[  367.261599] ns3br1: port 3(ns3eth3) entered blocking state
[  367.261646] ns3br1: port 3(ns3eth3) entered disabled state
[  367.261681] ns3eth3: entered allmulticast mode
[  367.261737] ns3eth3: entered promiscuous mode
[  367.265375] ns3br1: port 2(ns3eth2) entered blocking state
[  367.265406] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.269070] ns3br1: port 3(ns3eth3) entered blocking state
[  367.269114] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.313060] ns1eth1: entered promiscuous mode
[  367.313114] ns1eth2: entered promiscuous mode
[  367.316910] ns2eth1: entered promiscuous mode
[  367.316967] ns2eth2: entered promiscuous mode
[  367.317008] ns2eth3: entered promiscuous mode
[  379.152170] ns1eth1: left promiscuous mode
[  379.152288] ns1eth2: left promiscuous mode
[  379.152602] ns2eth2 (unregistering): left promiscuous mode
[  379.152759] ns2eth1 (unregistering): left promiscuous mode
[  379.167770] ns2eth3: left promiscuous mode
[  379.167906] ns3br1: port 1(ns3eth1) entered disabled state
[  379.168125] ns3eth1 (unregistering): left allmulticast mode
[  379.168194] ns3eth1 (unregistering): left promiscuous mode
[  379.168220] ns3br1: port 1(ns3eth1) entered disabled state
[  379.181845] ns3eth3: left allmulticast mode
[  379.181878] ns3eth3: left promiscuous mode
[  379.181906] ns3br1: port 3(ns3eth3) entered disabled state
[  379.182046] ns3eth2: left allmulticast mode
[  379.182065] ns3eth2: left promiscuous mode
[  379.182093] ns3br1: port 2(ns3eth2) entered disabled state