[  368.174512] ns3br1: port 1(ns3eth1) entered blocking state
[  368.174595] ns3br1: port 1(ns3eth1) entered disabled state
[  368.174660] ns3eth1: entered allmulticast mode
[  368.174770] ns3eth1: entered promiscuous mode
[  368.174869] ns3br1: port 1(ns3eth1) entered blocking state
[  368.174907] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.178898] ns3br1: port 2(ns3eth2) entered blocking state
[  368.178932] ns3br1: port 2(ns3eth2) entered disabled state
[  368.178964] ns3eth2: entered allmulticast mode
[  368.179021] ns3eth2: entered promiscuous mode
[  368.182721] ns3br1: port 3(ns3eth3) entered blocking state
[  368.182784] ns3br1: port 3(ns3eth3) entered disabled state
[  368.182849] ns3eth3: entered allmulticast mode
[  368.182935] ns3eth3: entered promiscuous mode
[  368.186790] ns3br1: port 2(ns3eth2) entered blocking state
[  368.186821] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.190720] ns3br1: port 3(ns3eth3) entered blocking state
[  368.190765] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.237298] ns1eth1: entered promiscuous mode
[  368.237405] ns1eth2: entered promiscuous mode
[  368.241321] ns2eth1: entered promiscuous mode
[  368.241373] ns2eth2: entered promiscuous mode
[  368.241407] ns2eth3: entered promiscuous mode
[  380.113118] ns1eth1: left promiscuous mode
[  380.113243] ns1eth2: left promiscuous mode
[  380.113657] ns2eth2 (unregistering): left promiscuous mode
[  380.113873] ns2eth1 (unregistering): left promiscuous mode
[  380.131830] ns2eth3: left promiscuous mode
[  380.131970] ns3br1: port 1(ns3eth1) entered disabled state
[  380.132243] ns3eth1 (unregistering): left allmulticast mode
[  380.132280] ns3eth1 (unregistering): left promiscuous mode
[  380.132315] ns3br1: port 1(ns3eth1) entered disabled state
[  380.151780] ns3eth3: left allmulticast mode
[  380.151878] ns3eth3: left promiscuous mode
[  380.151916] ns3br1: port 3(ns3eth3) entered disabled state
[  380.152024] ns3eth2: left allmulticast mode
[  380.152053] ns3eth2: left promiscuous mode
[  380.152081] ns3br1: port 2(ns3eth2) entered disabled state