[  381.467254] ns3br1: port 1(ns3eth1) entered blocking state
[  381.467310] ns3br1: port 1(ns3eth1) entered disabled state
[  381.467349] ns3eth1: entered allmulticast mode
[  381.467409] ns3eth1: entered promiscuous mode
[  381.467468] ns3br1: port 1(ns3eth1) entered blocking state
[  381.467497] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.471221] ns3br1: port 2(ns3eth2) entered blocking state
[  381.471287] ns3br1: port 2(ns3eth2) entered disabled state
[  381.471352] ns3eth2: entered allmulticast mode
[  381.471439] ns3eth2: entered promiscuous mode
[  381.475194] ns3br1: port 3(ns3eth3) entered blocking state
[  381.475229] ns3br1: port 3(ns3eth3) entered disabled state
[  381.475265] ns3eth3: entered allmulticast mode
[  381.475316] ns3eth3: entered promiscuous mode
[  381.479058] ns3br1: port 2(ns3eth2) entered blocking state
[  381.479126] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.482883] ns3br1: port 3(ns3eth3) entered blocking state
[  381.482914] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.526287] ns1eth1: entered promiscuous mode
[  381.526334] ns1eth2: entered promiscuous mode
[  381.530104] ns2eth1: entered promiscuous mode
[  381.530195] ns2eth2: entered promiscuous mode
[  381.530274] ns2eth3: entered promiscuous mode
[  393.389580] ns1eth1: left promiscuous mode
[  393.389661] ns1eth2: left promiscuous mode
[  393.389941] ns2eth2 (unregistering): left promiscuous mode
[  393.390084] ns2eth1 (unregistering): left promiscuous mode
[  393.409230] ns2eth3: left promiscuous mode
[  393.409335] ns3br1: port 1(ns3eth1) entered disabled state
[  393.409513] ns3eth1 (unregistering): left allmulticast mode
[  393.409543] ns3eth1 (unregistering): left promiscuous mode
[  393.409576] ns3br1: port 1(ns3eth1) entered disabled state
[  393.423236] ns3eth3: left allmulticast mode
[  393.423267] ns3eth3: left promiscuous mode
[  393.423299] ns3br1: port 3(ns3eth3) entered disabled state
[  393.423433] ns3eth2: left allmulticast mode
[  393.423465] ns3eth2: left promiscuous mode
[  393.423490] ns3br1: port 2(ns3eth2) entered disabled state