[  368.445400] ns3br1: port 1(ns3eth1) entered blocking state
[  368.445487] ns3br1: port 1(ns3eth1) entered disabled state
[  368.445552] ns3eth1: entered allmulticast mode
[  368.445640] ns3eth1: entered promiscuous mode
[  368.445741] ns3br1: port 1(ns3eth1) entered blocking state
[  368.445799] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.449672] ns3br1: port 2(ns3eth2) entered blocking state
[  368.449705] ns3br1: port 2(ns3eth2) entered disabled state
[  368.449739] ns3eth2: entered allmulticast mode
[  368.449793] ns3eth2: entered promiscuous mode
[  368.453474] ns3br1: port 3(ns3eth3) entered blocking state
[  368.453537] ns3br1: port 3(ns3eth3) entered disabled state
[  368.453604] ns3eth3: entered allmulticast mode
[  368.453690] ns3eth3: entered promiscuous mode
[  368.457644] ns3br1: port 2(ns3eth2) entered blocking state
[  368.457682] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.461641] ns3br1: port 3(ns3eth3) entered blocking state
[  368.461718] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.506941] ns1eth1: entered promiscuous mode
[  368.507036] ns1eth2: entered promiscuous mode
[  368.511254] ns2eth1: entered promiscuous mode
[  368.511323] ns2eth2: entered promiscuous mode
[  368.511370] ns2eth3: entered promiscuous mode
[  380.368820] ns1eth1: left promiscuous mode
[  380.368952] ns1eth2: left promiscuous mode
[  380.369308] ns2eth2 (unregistering): left promiscuous mode
[  380.369530] ns2eth1 (unregistering): left promiscuous mode
[  380.387348] ns2eth3: left promiscuous mode
[  380.387524] ns3br1: port 1(ns3eth1) entered disabled state
[  380.387810] ns3eth1 (unregistering): left allmulticast mode
[  380.387884] ns3eth1 (unregistering): left promiscuous mode
[  380.387951] ns3br1: port 1(ns3eth1) entered disabled state
[  380.402281] ns3eth3: left allmulticast mode
[  380.402351] ns3eth3: left promiscuous mode
[  380.402424] ns3br1: port 3(ns3eth3) entered disabled state
[  380.402597] ns3eth2: left allmulticast mode
[  380.402659] ns3eth2: left promiscuous mode
[  380.402752] ns3br1: port 2(ns3eth2) entered disabled state