[  378.665493] ns3br1: port 1(ns3eth1) entered blocking state
[  378.665548] ns3br1: port 1(ns3eth1) entered disabled state
[  378.665583] ns3eth1: entered allmulticast mode
[  378.665639] ns3eth1: entered promiscuous mode
[  378.665703] ns3br1: port 1(ns3eth1) entered blocking state
[  378.665731] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.669614] ns3br1: port 2(ns3eth2) entered blocking state
[  378.669682] ns3br1: port 2(ns3eth2) entered disabled state
[  378.669749] ns3eth2: entered allmulticast mode
[  378.669839] ns3eth2: entered promiscuous mode
[  378.673810] ns3br1: port 3(ns3eth3) entered blocking state
[  378.673850] ns3br1: port 3(ns3eth3) entered disabled state
[  378.673883] ns3eth3: entered allmulticast mode
[  378.673936] ns3eth3: entered promiscuous mode
[  378.677876] ns3br1: port 2(ns3eth2) entered blocking state
[  378.677940] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.681903] ns3br1: port 3(ns3eth3) entered blocking state
[  378.681939] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.729477] ns1eth1: entered promiscuous mode
[  378.729528] ns1eth2: entered promiscuous mode
[  378.733468] ns2eth1: entered promiscuous mode
[  378.733551] ns2eth2: entered promiscuous mode
[  378.733629] ns2eth3: entered promiscuous mode
[  390.599587] ns1eth1: left promiscuous mode
[  390.599715] ns1eth2: left promiscuous mode
[  390.600087] ns2eth2 (unregistering): left promiscuous mode
[  390.600337] ns2eth1 (unregistering): left promiscuous mode
[  390.619310] ns2eth3: left promiscuous mode
[  390.619447] ns3br1: port 1(ns3eth1) entered disabled state
[  390.619665] ns3eth1 (unregistering): left allmulticast mode
[  390.619713] ns3eth1 (unregistering): left promiscuous mode
[  390.619743] ns3br1: port 1(ns3eth1) entered disabled state
[  390.637294] ns3eth3: left allmulticast mode
[  390.637357] ns3eth3: left promiscuous mode
[  390.637393] ns3br1: port 3(ns3eth3) entered disabled state
[  390.637470] ns3eth2: left allmulticast mode
[  390.637544] ns3eth2: left promiscuous mode
[  390.637579] ns3br1: port 2(ns3eth2) entered disabled state