[  380.746120] ns3br1: port 1(ns3eth1) entered blocking state
[  380.746181] ns3br1: port 1(ns3eth1) entered disabled state
[  380.746224] ns3eth1: entered allmulticast mode
[  380.746292] ns3eth1: entered promiscuous mode
[  380.746356] ns3br1: port 1(ns3eth1) entered blocking state
[  380.746386] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.749977] ns3br1: port 2(ns3eth2) entered blocking state
[  380.750046] ns3br1: port 2(ns3eth2) entered disabled state
[  380.750114] ns3eth2: entered allmulticast mode
[  380.750212] ns3eth2: entered promiscuous mode
[  380.753893] ns3br1: port 3(ns3eth3) entered blocking state
[  380.753926] ns3br1: port 3(ns3eth3) entered disabled state
[  380.753962] ns3eth3: entered allmulticast mode
[  380.754015] ns3eth3: entered promiscuous mode
[  380.757610] ns3br1: port 2(ns3eth2) entered blocking state
[  380.757678] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.761279] ns3br1: port 3(ns3eth3) entered blocking state
[  380.761311] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.803303] ns1eth1: entered promiscuous mode
[  380.803362] ns1eth2: entered promiscuous mode
[  380.806989] ns2eth1: entered promiscuous mode
[  380.807073] ns2eth2: entered promiscuous mode
[  380.807149] ns2eth3: entered promiscuous mode
[  392.630152] ns1eth1: left promiscuous mode
[  392.630374] ns1eth2: left promiscuous mode
[  392.630731] ns2eth2 (unregistering): left promiscuous mode
[  392.630947] ns2eth1 (unregistering): left promiscuous mode
[  392.646359] ns2eth3: left promiscuous mode
[  392.646490] ns3br1: port 1(ns3eth1) entered disabled state
[  392.646725] ns3eth1 (unregistering): left allmulticast mode
[  392.646799] ns3eth1 (unregistering): left promiscuous mode
[  392.646892] ns3br1: port 1(ns3eth1) entered disabled state
[  392.665316] ns3eth3: left allmulticast mode
[  392.665382] ns3eth3: left promiscuous mode
[  392.665475] ns3br1: port 3(ns3eth3) entered disabled state
[  392.665637] ns3eth2: left allmulticast mode
[  392.665696] ns3eth2: left promiscuous mode
[  392.665756] ns3br1: port 2(ns3eth2) entered disabled state