[  378.304953] ns3br1: port 1(ns3eth1) entered blocking state
[  378.305023] ns3br1: port 1(ns3eth1) entered disabled state
[  378.305060] ns3eth1: entered allmulticast mode
[  378.305114] ns3eth1: entered promiscuous mode
[  378.305169] ns3br1: port 1(ns3eth1) entered blocking state
[  378.305198] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.308183] ns3br1: port 2(ns3eth2) entered blocking state
[  378.308230] ns3br1: port 2(ns3eth2) entered disabled state
[  378.308262] ns3eth2: entered allmulticast mode
[  378.308309] ns3eth2: entered promiscuous mode
[  378.311216] ns3br1: port 3(ns3eth3) entered blocking state
[  378.311256] ns3br1: port 3(ns3eth3) entered disabled state
[  378.311282] ns3eth3: entered allmulticast mode
[  378.311332] ns3eth3: entered promiscuous mode
[  378.314341] ns3br1: port 2(ns3eth2) entered blocking state
[  378.314389] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.317340] ns3br1: port 3(ns3eth3) entered blocking state
[  378.317416] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.351885] ns1eth1: entered promiscuous mode
[  378.351935] ns1eth2: entered promiscuous mode
[  378.355002] ns2eth1: entered promiscuous mode
[  378.355072] ns2eth2: entered promiscuous mode
[  378.355121] ns2eth3: entered promiscuous mode
[  390.172214] ns1eth1: left promiscuous mode
[  390.172414] ns1eth2: left promiscuous mode
[  390.172816] ns2eth2 (unregistering): left promiscuous mode
[  390.173087] ns2eth1 (unregistering): left promiscuous mode
[  390.186037] ns2eth3: left promiscuous mode
[  390.186175] ns3br1: port 1(ns3eth1) entered disabled state
[  390.186393] ns3eth1 (unregistering): left allmulticast mode
[  390.186432] ns3eth1 (unregistering): left promiscuous mode
[  390.186457] ns3br1: port 1(ns3eth1) entered disabled state
[  390.204057] ns3eth3: left allmulticast mode
[  390.204116] ns3eth3: left promiscuous mode
[  390.204153] ns3br1: port 3(ns3eth3) entered disabled state
[  390.204231] ns3eth2: left allmulticast mode
[  390.204308] ns3eth2: left promiscuous mode
[  390.204343] ns3br1: port 2(ns3eth2) entered disabled state