[  368.492829] ns3br1: port 1(ns3eth1) entered blocking state
[  368.492883] ns3br1: port 1(ns3eth1) entered disabled state
[  368.492915] ns3eth1: entered allmulticast mode
[  368.492984] ns3eth1: entered promiscuous mode
[  368.493052] ns3br1: port 1(ns3eth1) entered blocking state
[  368.493080] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.496859] ns3br1: port 2(ns3eth2) entered blocking state
[  368.496898] ns3br1: port 2(ns3eth2) entered disabled state
[  368.496939] ns3eth2: entered allmulticast mode
[  368.497001] ns3eth2: entered promiscuous mode
[  368.500880] ns3br1: port 3(ns3eth3) entered blocking state
[  368.500915] ns3br1: port 3(ns3eth3) entered disabled state
[  368.500951] ns3eth3: entered allmulticast mode
[  368.501000] ns3eth3: entered promiscuous mode
[  368.504889] ns3br1: port 2(ns3eth2) entered blocking state
[  368.504925] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.508699] ns3br1: port 3(ns3eth3) entered blocking state
[  368.508743] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.553506] ns1eth1: entered promiscuous mode
[  368.553600] ns1eth2: entered promiscuous mode
[  368.557455] ns2eth1: entered promiscuous mode
[  368.557510] ns2eth2: entered promiscuous mode
[  368.557550] ns2eth3: entered promiscuous mode
[  380.394565] ns1eth1: left promiscuous mode
[  380.394729] ns1eth2: left promiscuous mode
[  380.395096] ns2eth2 (unregistering): left promiscuous mode
[  380.395319] ns2eth1 (unregistering): left promiscuous mode
[  380.413046] ns2eth3: left promiscuous mode
[  380.413178] ns3br1: port 1(ns3eth1) entered disabled state
[  380.413423] ns3eth1 (unregistering): left allmulticast mode
[  380.413492] ns3eth1 (unregistering): left promiscuous mode
[  380.413590] ns3br1: port 1(ns3eth1) entered disabled state
[  380.428965] ns3eth3: left allmulticast mode
[  380.429066] ns3eth3: left promiscuous mode
[  380.429131] ns3br1: port 3(ns3eth3) entered disabled state
[  380.429262] ns3eth2: left allmulticast mode
[  380.429356] ns3eth2: left promiscuous mode
[  380.429420] ns3br1: port 2(ns3eth2) entered disabled state