[  370.352514] ns3br1: port 1(ns3eth1) entered blocking state
[  370.352552] ns3br1: port 1(ns3eth1) entered disabled state
[  370.352649] ns3eth1: entered allmulticast mode
[  370.352733] ns3eth1: entered promiscuous mode
[  370.352848] ns3br1: port 1(ns3eth1) entered blocking state
[  370.352875] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.355677] ns3br1: port 2(ns3eth2) entered blocking state
[  370.355708] ns3br1: port 2(ns3eth2) entered disabled state
[  370.355729] ns3eth2: entered allmulticast mode
[  370.355774] ns3eth2: entered promiscuous mode
[  370.358556] ns3br1: port 3(ns3eth3) entered blocking state
[  370.358612] ns3br1: port 3(ns3eth3) entered disabled state
[  370.358670] ns3eth3: entered allmulticast mode
[  370.358766] ns3eth3: entered promiscuous mode
[  370.361615] ns3br1: port 2(ns3eth2) entered blocking state
[  370.361644] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.364461] ns3br1: port 3(ns3eth3) entered blocking state
[  370.364517] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.397252] ns1eth1: entered promiscuous mode
[  370.397291] ns1eth2: entered promiscuous mode
[  370.400243] ns2eth1: entered promiscuous mode
[  370.400324] ns2eth2: entered promiscuous mode
[  370.400412] ns2eth3: entered promiscuous mode
[  382.220841] ns1eth1: left promiscuous mode
[  382.221008] ns1eth2: left promiscuous mode
[  382.221376] ns2eth2 (unregistering): left promiscuous mode
[  382.221566] ns2eth1 (unregistering): left promiscuous mode
[  382.242819] ns3eth3: left allmulticast mode
[  382.242882] ns3eth3: left promiscuous mode
[  382.242921] ns3br1: port 3(ns3eth3) entered disabled state
[  382.243055] ns3eth2: left allmulticast mode
[  382.243083] ns3eth2: left promiscuous mode
[  382.243128] ns3br1: port 2(ns3eth2) entered disabled state
[  382.243209] ns3eth1: left allmulticast mode
[  382.243260] ns3eth1: left promiscuous mode
[  382.243305] ns3br1: port 1(ns3eth1) entered disabled state
[  382.268784] ns2eth3: left promiscuous mode