[  368.814877] ns3br1: port 1(ns3eth1) entered blocking state
[  368.814970] ns3br1: port 1(ns3eth1) entered disabled state
[  368.815041] ns3eth1: entered allmulticast mode
[  368.815140] ns3eth1: entered promiscuous mode
[  368.815333] ns3br1: port 1(ns3eth1) entered blocking state
[  368.815406] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.819118] ns3br1: port 2(ns3eth2) entered blocking state
[  368.819157] ns3br1: port 2(ns3eth2) entered disabled state
[  368.819189] ns3eth2: entered allmulticast mode
[  368.819239] ns3eth2: entered promiscuous mode
[  368.823028] ns3br1: port 3(ns3eth3) entered blocking state
[  368.823094] ns3br1: port 3(ns3eth3) entered disabled state
[  368.823165] ns3eth3: entered allmulticast mode
[  368.823260] ns3eth3: entered promiscuous mode
[  368.827185] ns3br1: port 2(ns3eth2) entered blocking state
[  368.827224] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.830921] ns3br1: port 3(ns3eth3) entered blocking state
[  368.830994] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.875218] ns1eth1: entered promiscuous mode
[  368.875321] ns1eth2: entered promiscuous mode
[  368.879241] ns2eth1: entered promiscuous mode
[  368.879300] ns2eth2: entered promiscuous mode
[  368.879334] ns2eth3: entered promiscuous mode
[  380.732206] ns1eth1: left promiscuous mode
[  380.732377] ns1eth2: left promiscuous mode
[  380.732755] ns2eth2 (unregistering): left promiscuous mode
[  380.733024] ns2eth1 (unregistering): left promiscuous mode
[  380.746890] ns2eth3: left promiscuous mode
[  380.747098] ns3br1: port 1(ns3eth1) entered disabled state
[  380.747318] ns3eth1 (unregistering): left allmulticast mode
[  380.747354] ns3eth1 (unregistering): left promiscuous mode
[  380.747386] ns3br1: port 1(ns3eth1) entered disabled state
[  380.765012] ns3eth3: left allmulticast mode
[  380.765069] ns3eth3: left promiscuous mode
[  380.765104] ns3br1: port 3(ns3eth3) entered disabled state
[  380.765208] ns3eth2: left allmulticast mode
[  380.765236] ns3eth2: left promiscuous mode
[  380.765266] ns3br1: port 2(ns3eth2) entered disabled state