[  370.102341] ns3br1: port 1(ns3eth1) entered blocking state
[  370.102395] ns3br1: port 1(ns3eth1) entered disabled state
[  370.102446] ns3eth1: entered allmulticast mode
[  370.102494] ns3eth1: entered promiscuous mode
[  370.102552] ns3br1: port 1(ns3eth1) entered blocking state
[  370.102587] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.106169] ns3br1: port 2(ns3eth2) entered blocking state
[  370.106233] ns3br1: port 2(ns3eth2) entered disabled state
[  370.106296] ns3eth2: entered allmulticast mode
[  370.106384] ns3eth2: entered promiscuous mode
[  370.110020] ns3br1: port 3(ns3eth3) entered blocking state
[  370.110051] ns3br1: port 3(ns3eth3) entered disabled state
[  370.110082] ns3eth3: entered allmulticast mode
[  370.110126] ns3eth3: entered promiscuous mode
[  370.113701] ns3br1: port 2(ns3eth2) entered blocking state
[  370.113733] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.117361] ns3br1: port 3(ns3eth3) entered blocking state
[  370.117393] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.159955] ns1eth1: entered promiscuous mode
[  370.160021] ns1eth2: entered promiscuous mode
[  370.163701] ns2eth1: entered promiscuous mode
[  370.163784] ns2eth2: entered promiscuous mode
[  370.163863] ns2eth3: entered promiscuous mode
[  382.034370] ns1eth1: left promiscuous mode
[  382.034527] ns1eth2: left promiscuous mode
[  382.034806] ns2eth2 (unregistering): left promiscuous mode
[  382.034936] ns2eth1 (unregistering): left promiscuous mode
[  382.049512] ns2eth3: left promiscuous mode
[  382.049619] ns3br1: port 1(ns3eth1) entered disabled state
[  382.049800] ns3eth1 (unregistering): left allmulticast mode
[  382.049830] ns3eth1 (unregistering): left promiscuous mode
[  382.049863] ns3br1: port 1(ns3eth1) entered disabled state
[  382.064020] ns3eth3: left allmulticast mode
[  382.064051] ns3eth3: left promiscuous mode
[  382.064085] ns3br1: port 3(ns3eth3) entered disabled state
[  382.064178] ns3eth2: left allmulticast mode
[  382.064201] ns3eth2: left promiscuous mode
[  382.064230] ns3br1: port 2(ns3eth2) entered disabled state