[  378.419608] ns3br1: port 1(ns3eth1) entered blocking state
[  378.419707] ns3br1: port 1(ns3eth1) entered disabled state
[  378.419782] ns3eth1: entered allmulticast mode
[  378.419871] ns3eth1: entered promiscuous mode
[  378.419979] ns3br1: port 1(ns3eth1) entered blocking state
[  378.420043] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.423534] ns3br1: port 2(ns3eth2) entered blocking state
[  378.423568] ns3br1: port 2(ns3eth2) entered disabled state
[  378.423603] ns3eth2: entered allmulticast mode
[  378.423657] ns3eth2: entered promiscuous mode
[  378.427108] ns3br1: port 3(ns3eth3) entered blocking state
[  378.427175] ns3br1: port 3(ns3eth3) entered disabled state
[  378.427245] ns3eth3: entered allmulticast mode
[  378.427336] ns3eth3: entered promiscuous mode
[  378.430889] ns3br1: port 2(ns3eth2) entered blocking state
[  378.430923] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.434318] ns3br1: port 3(ns3eth3) entered blocking state
[  378.434386] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.475518] ns1eth1: entered promiscuous mode
[  378.475578] ns1eth2: entered promiscuous mode
[  378.479175] ns2eth1: entered promiscuous mode
[  378.479259] ns2eth2: entered promiscuous mode
[  378.479338] ns2eth3: entered promiscuous mode
[  390.341151] ns1eth1: left promiscuous mode
[  390.341304] ns1eth2: left promiscuous mode
[  390.341710] ns2eth2 (unregistering): left promiscuous mode
[  390.341929] ns2eth1 (unregistering): left promiscuous mode
[  390.357528] ns2eth3: left promiscuous mode
[  390.357720] ns3br1: port 1(ns3eth1) entered disabled state
[  390.358028] ns3eth1 (unregistering): left allmulticast mode
[  390.358131] ns3eth1 (unregistering): left promiscuous mode
[  390.358229] ns3br1: port 1(ns3eth1) entered disabled state
[  390.374464] ns3eth3: left allmulticast mode
[  390.374570] ns3eth3: left promiscuous mode
[  390.374668] ns3br1: port 3(ns3eth3) entered disabled state
[  390.374849] ns3eth2: left allmulticast mode
[  390.374917] ns3eth2: left promiscuous mode
[  390.374980] ns3br1: port 2(ns3eth2) entered disabled state