[  366.099659] ns3br1: port 1(ns3eth1) entered blocking state
[  366.099714] ns3br1: port 1(ns3eth1) entered disabled state
[  366.099752] ns3eth1: entered allmulticast mode
[  366.099809] ns3eth1: entered promiscuous mode
[  366.099931] ns3br1: port 1(ns3eth1) entered blocking state
[  366.099960] ns3br1: port 1(ns3eth1) entered forwarding state
[  366.103506] ns3br1: port 2(ns3eth2) entered blocking state
[  366.103539] ns3br1: port 2(ns3eth2) entered disabled state
[  366.103571] ns3eth2: entered allmulticast mode
[  366.103624] ns3eth2: entered promiscuous mode
[  366.107238] ns3br1: port 3(ns3eth3) entered blocking state
[  366.107269] ns3br1: port 3(ns3eth3) entered disabled state
[  366.107303] ns3eth3: entered allmulticast mode
[  366.107356] ns3eth3: entered promiscuous mode
[  366.111049] ns3br1: port 2(ns3eth2) entered blocking state
[  366.111114] ns3br1: port 2(ns3eth2) entered forwarding state
[  366.114673] ns3br1: port 3(ns3eth3) entered blocking state
[  366.114706] ns3br1: port 3(ns3eth3) entered forwarding state
[  366.156902] ns1eth1: entered promiscuous mode
[  366.156950] ns1eth2: entered promiscuous mode
[  366.160621] ns2eth1: entered promiscuous mode
[  366.160701] ns2eth2: entered promiscuous mode
[  366.160777] ns2eth3: entered promiscuous mode
[  377.987036] ns1eth1: left promiscuous mode
[  377.987119] ns1eth2: left promiscuous mode
[  377.987419] ns2eth2 (unregistering): left promiscuous mode
[  377.987553] ns2eth1 (unregistering): left promiscuous mode
[  378.006299] ns2eth3: left promiscuous mode
[  378.006415] ns3br1: port 1(ns3eth1) entered disabled state
[  378.006594] ns3eth1 (unregistering): left allmulticast mode
[  378.006623] ns3eth1 (unregistering): left promiscuous mode
[  378.006654] ns3br1: port 1(ns3eth1) entered disabled state
[  378.025261] ns3eth3: left allmulticast mode
[  378.025297] ns3eth3: left promiscuous mode
[  378.025324] ns3br1: port 3(ns3eth3) entered disabled state
[  378.025409] ns3eth2: left allmulticast mode
[  378.025430] ns3eth2: left promiscuous mode
[  378.025459] ns3br1: port 2(ns3eth2) entered disabled state