[  368.204055] ns3br1: port 1(ns3eth1) entered blocking state
[  368.204110] ns3br1: port 1(ns3eth1) entered disabled state
[  368.204142] ns3eth1: entered allmulticast mode
[  368.204205] ns3eth1: entered promiscuous mode
[  368.204269] ns3br1: port 1(ns3eth1) entered blocking state
[  368.204297] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.207999] ns3br1: port 2(ns3eth2) entered blocking state
[  368.208069] ns3br1: port 2(ns3eth2) entered disabled state
[  368.208134] ns3eth2: entered allmulticast mode
[  368.208231] ns3eth2: entered promiscuous mode
[  368.211952] ns3br1: port 3(ns3eth3) entered blocking state
[  368.211985] ns3br1: port 3(ns3eth3) entered disabled state
[  368.212014] ns3eth3: entered allmulticast mode
[  368.212071] ns3eth3: entered promiscuous mode
[  368.215946] ns3br1: port 2(ns3eth2) entered blocking state
[  368.215991] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.219629] ns3br1: port 3(ns3eth3) entered blocking state
[  368.219660] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.266065] ns1eth1: entered promiscuous mode
[  368.266126] ns1eth2: entered promiscuous mode
[  368.270460] ns2eth1: entered promiscuous mode
[  368.270559] ns2eth2: entered promiscuous mode
[  368.270644] ns2eth3: entered promiscuous mode
[  380.139445] ns1eth1: left promiscuous mode
[  380.139539] ns1eth2: left promiscuous mode
[  380.139824] ns2eth2 (unregistering): left promiscuous mode
[  380.139960] ns2eth1 (unregistering): left promiscuous mode
[  380.155027] ns2eth3: left promiscuous mode
[  380.155156] ns3br1: port 1(ns3eth1) entered disabled state
[  380.155348] ns3eth1 (unregistering): left allmulticast mode
[  380.155382] ns3eth1 (unregistering): left promiscuous mode
[  380.155410] ns3br1: port 1(ns3eth1) entered disabled state
[  380.169928] ns3eth3: left allmulticast mode
[  380.169969] ns3eth3: left promiscuous mode
[  380.170002] ns3br1: port 3(ns3eth3) entered disabled state
[  380.170119] ns3eth2: left allmulticast mode
[  380.170150] ns3eth2: left promiscuous mode
[  380.170174] ns3br1: port 2(ns3eth2) entered disabled state