[  380.050937] ns3br1: port 1(ns3eth1) entered blocking state
[  380.050973] ns3br1: port 1(ns3eth1) entered disabled state
[  380.050993] ns3eth1: entered allmulticast mode
[  380.051041] ns3eth1: entered promiscuous mode
[  380.051093] ns3br1: port 1(ns3eth1) entered blocking state
[  380.051112] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.054118] ns3br1: port 2(ns3eth2) entered blocking state
[  380.054148] ns3br1: port 2(ns3eth2) entered disabled state
[  380.054171] ns3eth2: entered allmulticast mode
[  380.054215] ns3eth2: entered promiscuous mode
[  380.057356] ns3br1: port 3(ns3eth3) entered blocking state
[  380.057382] ns3br1: port 3(ns3eth3) entered disabled state
[  380.057404] ns3eth3: entered allmulticast mode
[  380.057444] ns3eth3: entered promiscuous mode
[  380.060295] ns3br1: port 2(ns3eth2) entered blocking state
[  380.060333] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.063258] ns3br1: port 3(ns3eth3) entered blocking state
[  380.063281] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.103233] ns1eth1: entered promiscuous mode
[  380.103275] ns1eth2: entered promiscuous mode
[  380.106747] ns2eth1: entered promiscuous mode
[  380.106792] ns2eth2: entered promiscuous mode
[  380.106820] ns2eth3: entered promiscuous mode
[  391.937528] ns1eth1: left promiscuous mode
[  391.937678] ns1eth2: left promiscuous mode
[  391.938080] ns2eth2 (unregistering): left promiscuous mode
[  391.938265] ns2eth1 (unregistering): left promiscuous mode
[  391.952606] ns2eth3: left promiscuous mode
[  391.952715] ns3br1: port 1(ns3eth1) entered disabled state
[  391.952873] ns3eth1 (unregistering): left allmulticast mode
[  391.952896] ns3eth1 (unregistering): left promiscuous mode
[  391.952920] ns3br1: port 1(ns3eth1) entered disabled state
[  391.968606] ns3eth3: left allmulticast mode
[  391.968634] ns3eth3: left promiscuous mode
[  391.968657] ns3br1: port 3(ns3eth3) entered disabled state
[  391.968761] ns3eth2: left allmulticast mode
[  391.968783] ns3eth2: left promiscuous mode
[  391.968806] ns3br1: port 2(ns3eth2) entered disabled state