[  369.036163] ns3br1: port 1(ns3eth1) entered blocking state
[  369.036222] ns3br1: port 1(ns3eth1) entered disabled state
[  369.036259] ns3eth1: entered allmulticast mode
[  369.036317] ns3eth1: entered promiscuous mode
[  369.036377] ns3br1: port 1(ns3eth1) entered blocking state
[  369.036404] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.040102] ns3br1: port 2(ns3eth2) entered blocking state
[  369.040136] ns3br1: port 2(ns3eth2) entered disabled state
[  369.040172] ns3eth2: entered allmulticast mode
[  369.040229] ns3eth2: entered promiscuous mode
[  369.043915] ns3br1: port 3(ns3eth3) entered blocking state
[  369.043946] ns3br1: port 3(ns3eth3) entered disabled state
[  369.043982] ns3eth3: entered allmulticast mode
[  369.044032] ns3eth3: entered promiscuous mode
[  369.047720] ns3br1: port 2(ns3eth2) entered blocking state
[  369.047764] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.051406] ns3br1: port 3(ns3eth3) entered blocking state
[  369.051439] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.095153] ns1eth1: entered promiscuous mode
[  369.095211] ns1eth2: entered promiscuous mode
[  369.099010] ns2eth1: entered promiscuous mode
[  369.099065] ns2eth2: entered promiscuous mode
[  369.099105] ns2eth3: entered promiscuous mode
[  380.941031] ns1eth1: left promiscuous mode
[  380.941193] ns1eth2: left promiscuous mode
[  380.941581] ns2eth2 (unregistering): left promiscuous mode
[  380.941809] ns2eth1 (unregistering): left promiscuous mode
[  380.955369] ns2eth3: left promiscuous mode
[  380.955499] ns3br1: port 1(ns3eth1) entered disabled state
[  380.955778] ns3eth1 (unregistering): left allmulticast mode
[  380.955844] ns3eth1 (unregistering): left promiscuous mode
[  380.955928] ns3br1: port 1(ns3eth1) entered disabled state
[  380.969210] ns3eth3: left allmulticast mode
[  380.969268] ns3eth3: left promiscuous mode
[  380.969342] ns3br1: port 3(ns3eth3) entered disabled state
[  380.969493] ns3eth2: left allmulticast mode
[  380.969583] ns3eth2: left promiscuous mode
[  380.969677] ns3br1: port 2(ns3eth2) entered disabled state