[  372.151206] ns3br1: port 1(ns3eth1) entered blocking state
[  372.151267] ns3br1: port 1(ns3eth1) entered disabled state
[  372.151304] ns3eth1: entered allmulticast mode
[  372.151368] ns3eth1: entered promiscuous mode
[  372.151502] ns3br1: port 1(ns3eth1) entered blocking state
[  372.151533] ns3br1: port 1(ns3eth1) entered forwarding state
[  372.154605] ns3br1: port 2(ns3eth2) entered blocking state
[  372.154684] ns3br1: port 2(ns3eth2) entered disabled state
[  372.154762] ns3eth2: entered allmulticast mode
[  372.154877] ns3eth2: entered promiscuous mode
[  372.158046] ns3br1: port 3(ns3eth3) entered blocking state
[  372.158087] ns3br1: port 3(ns3eth3) entered disabled state
[  372.158126] ns3eth3: entered allmulticast mode
[  372.158174] ns3eth3: entered promiscuous mode
[  372.161449] ns3br1: port 2(ns3eth2) entered blocking state
[  372.161528] ns3br1: port 2(ns3eth2) entered forwarding state
[  372.164601] ns3br1: port 3(ns3eth3) entered blocking state
[  372.164639] ns3br1: port 3(ns3eth3) entered forwarding state
[  372.201365] ns1eth1: entered promiscuous mode
[  372.201425] ns1eth2: entered promiscuous mode
[  372.204894] ns2eth1: entered promiscuous mode
[  372.204992] ns2eth2: entered promiscuous mode
[  372.205077] ns2eth3: entered promiscuous mode
[  384.043607] ns1eth1: left promiscuous mode
[  384.043791] ns1eth2: left promiscuous mode
[  384.044104] ns2eth2 (unregistering): left promiscuous mode
[  384.044238] ns2eth1 (unregistering): left promiscuous mode
[  384.063935] ns2eth3: left promiscuous mode
[  384.064085] ns3br1: port 1(ns3eth1) entered disabled state
[  384.064324] ns3eth1 (unregistering): left allmulticast mode
[  384.064357] ns3eth1 (unregistering): left promiscuous mode
[  384.064384] ns3br1: port 1(ns3eth1) entered disabled state
[  384.090931] ns3eth3: left allmulticast mode
[  384.091010] ns3eth3: left promiscuous mode
[  384.091044] ns3br1: port 3(ns3eth3) entered disabled state
[  384.091157] ns3eth2: left allmulticast mode
[  384.091190] ns3eth2: left promiscuous mode
[  384.091223] ns3br1: port 2(ns3eth2) entered disabled state