[  381.371281] ns3br1: port 1(ns3eth1) entered blocking state
[  381.371334] ns3br1: port 1(ns3eth1) entered disabled state
[  381.371374] ns3eth1: entered allmulticast mode
[  381.371428] ns3eth1: entered promiscuous mode
[  381.371493] ns3br1: port 1(ns3eth1) entered blocking state
[  381.371526] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.375530] ns3br1: port 2(ns3eth2) entered blocking state
[  381.375625] ns3br1: port 2(ns3eth2) entered disabled state
[  381.375722] ns3eth2: entered allmulticast mode
[  381.375822] ns3eth2: entered promiscuous mode
[  381.379740] ns3br1: port 3(ns3eth3) entered blocking state
[  381.379780] ns3br1: port 3(ns3eth3) entered disabled state
[  381.379816] ns3eth3: entered allmulticast mode
[  381.379866] ns3eth3: entered promiscuous mode
[  381.383886] ns3br1: port 2(ns3eth2) entered blocking state
[  381.383976] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.387829] ns3br1: port 3(ns3eth3) entered blocking state
[  381.387875] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.428774] ns1eth1: entered promiscuous mode
[  381.428825] ns1eth2: entered promiscuous mode
[  381.432350] ns2eth1: entered promiscuous mode
[  381.432442] ns2eth2: entered promiscuous mode
[  381.432517] ns2eth3: entered promiscuous mode
[  393.296517] ns1eth1: left promiscuous mode
[  393.296645] ns1eth2: left promiscuous mode
[  393.297027] ns2eth2 (unregistering): left promiscuous mode
[  393.297268] ns2eth1 (unregistering): left promiscuous mode
[  393.310183] ns2eth3: left promiscuous mode
[  393.310345] ns3br1: port 1(ns3eth1) entered disabled state
[  393.310564] ns3eth1 (unregistering): left allmulticast mode
[  393.310602] ns3eth1 (unregistering): left promiscuous mode
[  393.310672] ns3br1: port 1(ns3eth1) entered disabled state
[  393.325214] ns3eth3: left allmulticast mode
[  393.325272] ns3eth3: left promiscuous mode
[  393.325311] ns3br1: port 3(ns3eth3) entered disabled state
[  393.325398] ns3eth2: left allmulticast mode
[  393.325421] ns3eth2: left promiscuous mode
[  393.325446] ns3br1: port 2(ns3eth2) entered disabled state