[  368.375538] ns3br1: port 1(ns3eth1) entered blocking state
[  368.375597] ns3br1: port 1(ns3eth1) entered disabled state
[  368.375635] ns3eth1: entered allmulticast mode
[  368.375703] ns3eth1: entered promiscuous mode
[  368.375771] ns3br1: port 1(ns3eth1) entered blocking state
[  368.375800] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.379632] ns3br1: port 2(ns3eth2) entered blocking state
[  368.379666] ns3br1: port 2(ns3eth2) entered disabled state
[  368.379692] ns3eth2: entered allmulticast mode
[  368.379737] ns3eth2: entered promiscuous mode
[  368.383664] ns3br1: port 3(ns3eth3) entered blocking state
[  368.383704] ns3br1: port 3(ns3eth3) entered disabled state
[  368.383741] ns3eth3: entered allmulticast mode
[  368.383804] ns3eth3: entered promiscuous mode
[  368.387560] ns3br1: port 2(ns3eth2) entered blocking state
[  368.387597] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.391537] ns3br1: port 3(ns3eth3) entered blocking state
[  368.391569] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.435141] ns1eth1: entered promiscuous mode
[  368.435189] ns1eth2: entered promiscuous mode
[  368.438980] ns2eth1: entered promiscuous mode
[  368.439034] ns2eth2: entered promiscuous mode
[  368.439080] ns2eth3: entered promiscuous mode
[  380.295613] ns1eth1: left promiscuous mode
[  380.295724] ns1eth2: left promiscuous mode
[  380.296003] ns2eth2 (unregistering): left promiscuous mode
[  380.296134] ns2eth1 (unregistering): left promiscuous mode
[  380.311219] ns2eth3: left promiscuous mode
[  380.311343] ns3br1: port 1(ns3eth1) entered disabled state
[  380.311538] ns3eth1 (unregistering): left allmulticast mode
[  380.311570] ns3eth1 (unregistering): left promiscuous mode
[  380.311594] ns3br1: port 1(ns3eth1) entered disabled state
[  380.329083] ns3eth3: left allmulticast mode
[  380.329109] ns3eth3: left promiscuous mode
[  380.329148] ns3br1: port 3(ns3eth3) entered disabled state
[  380.329229] ns3eth2: left allmulticast mode
[  380.329252] ns3eth2: left promiscuous mode
[  380.329279] ns3br1: port 2(ns3eth2) entered disabled state