[  381.787686] ns3br1: port 1(ns3eth1) entered blocking state
[  381.787797] ns3br1: port 1(ns3eth1) entered disabled state
[  381.787875] ns3eth1: entered allmulticast mode
[  381.787984] ns3eth1: entered promiscuous mode
[  381.788111] ns3br1: port 1(ns3eth1) entered blocking state
[  381.788185] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.791337] ns3br1: port 2(ns3eth2) entered blocking state
[  381.791371] ns3br1: port 2(ns3eth2) entered disabled state
[  381.791404] ns3eth2: entered allmulticast mode
[  381.791454] ns3eth2: entered promiscuous mode
[  381.794704] ns3br1: port 3(ns3eth3) entered blocking state
[  381.794778] ns3br1: port 3(ns3eth3) entered disabled state
[  381.794852] ns3eth3: entered allmulticast mode
[  381.794947] ns3eth3: entered promiscuous mode
[  381.798050] ns3br1: port 2(ns3eth2) entered blocking state
[  381.798080] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.801351] ns3br1: port 3(ns3eth3) entered blocking state
[  381.801433] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.839021] ns1eth1: entered promiscuous mode
[  381.839078] ns1eth2: entered promiscuous mode
[  381.842615] ns2eth1: entered promiscuous mode
[  381.842728] ns2eth2: entered promiscuous mode
[  381.842826] ns2eth3: entered promiscuous mode
[  393.687613] ns1eth1: left promiscuous mode
[  393.687759] ns1eth2: left promiscuous mode
[  393.688106] ns2eth2 (unregistering): left promiscuous mode
[  393.688303] ns2eth1 (unregistering): left promiscuous mode
[  393.709745] ns2eth3: left promiscuous mode
[  393.709923] ns3br1: port 1(ns3eth1) entered disabled state
[  393.710169] ns3eth1 (unregistering): left allmulticast mode
[  393.710211] ns3eth1 (unregistering): left promiscuous mode
[  393.710250] ns3br1: port 1(ns3eth1) entered disabled state
[  393.731764] ns3eth3: left allmulticast mode
[  393.731802] ns3eth3: left promiscuous mode
[  393.731830] ns3br1: port 3(ns3eth3) entered disabled state
[  393.731983] ns3eth2: left allmulticast mode
[  393.732014] ns3eth2: left promiscuous mode
[  393.732045] ns3br1: port 2(ns3eth2) entered disabled state