[  370.067372] ns3br1: port 1(ns3eth1) entered blocking state
[  370.067456] ns3br1: port 1(ns3eth1) entered disabled state
[  370.067521] ns3eth1: entered allmulticast mode
[  370.067611] ns3eth1: entered promiscuous mode
[  370.067788] ns3br1: port 1(ns3eth1) entered blocking state
[  370.067852] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.071521] ns3br1: port 2(ns3eth2) entered blocking state
[  370.071561] ns3br1: port 2(ns3eth2) entered disabled state
[  370.071591] ns3eth2: entered allmulticast mode
[  370.071646] ns3eth2: entered promiscuous mode
[  370.075332] ns3br1: port 3(ns3eth3) entered blocking state
[  370.075397] ns3br1: port 3(ns3eth3) entered disabled state
[  370.075465] ns3eth3: entered allmulticast mode
[  370.075550] ns3eth3: entered promiscuous mode
[  370.079292] ns3br1: port 2(ns3eth2) entered blocking state
[  370.079323] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.082971] ns3br1: port 3(ns3eth3) entered blocking state
[  370.083037] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.125844] ns1eth1: entered promiscuous mode
[  370.125932] ns1eth2: entered promiscuous mode
[  370.129621] ns2eth1: entered promiscuous mode
[  370.129668] ns2eth2: entered promiscuous mode
[  370.129707] ns2eth3: entered promiscuous mode
[  381.957388] ns1eth1: left promiscuous mode
[  381.957502] ns1eth2: left promiscuous mode
[  381.957875] ns2eth2 (unregistering): left promiscuous mode
[  381.958098] ns2eth1 (unregistering): left promiscuous mode
[  381.973055] ns2eth3: left promiscuous mode
[  381.973150] ns3br1: port 1(ns3eth1) entered disabled state
[  381.973330] ns3eth1 (unregistering): left allmulticast mode
[  381.973357] ns3eth1 (unregistering): left promiscuous mode
[  381.973392] ns3br1: port 1(ns3eth1) entered disabled state
[  381.986052] ns3eth3: left allmulticast mode
[  381.986085] ns3eth3: left promiscuous mode
[  381.986118] ns3br1: port 3(ns3eth3) entered disabled state
[  381.986200] ns3eth2: left allmulticast mode
[  381.986221] ns3eth2: left promiscuous mode
[  381.986248] ns3br1: port 2(ns3eth2) entered disabled state