[  368.864806] ns3br1: port 1(ns3eth1) entered blocking state
[  368.864864] ns3br1: port 1(ns3eth1) entered disabled state
[  368.864895] ns3eth1: entered allmulticast mode
[  368.864955] ns3eth1: entered promiscuous mode
[  368.865018] ns3br1: port 1(ns3eth1) entered blocking state
[  368.865047] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.868919] ns3br1: port 2(ns3eth2) entered blocking state
[  368.868966] ns3br1: port 2(ns3eth2) entered disabled state
[  368.869000] ns3eth2: entered allmulticast mode
[  368.869052] ns3eth2: entered promiscuous mode
[  368.872782] ns3br1: port 3(ns3eth3) entered blocking state
[  368.872821] ns3br1: port 3(ns3eth3) entered disabled state
[  368.872853] ns3eth3: entered allmulticast mode
[  368.872905] ns3eth3: entered promiscuous mode
[  368.876848] ns3br1: port 2(ns3eth2) entered blocking state
[  368.876885] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.880527] ns3br1: port 3(ns3eth3) entered blocking state
[  368.880590] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.925603] ns1eth1: entered promiscuous mode
[  368.925679] ns1eth2: entered promiscuous mode
[  368.929763] ns2eth1: entered promiscuous mode
[  368.929865] ns2eth2: entered promiscuous mode
[  368.929960] ns2eth3: entered promiscuous mode
[  380.798145] ns1eth1: left promiscuous mode
[  380.798320] ns1eth2: left promiscuous mode
[  380.798599] ns2eth2 (unregistering): left promiscuous mode
[  380.798733] ns2eth1 (unregistering): left promiscuous mode
[  380.813133] ns2eth3: left promiscuous mode
[  380.813251] ns3br1: port 1(ns3eth1) entered disabled state
[  380.813464] ns3eth1 (unregistering): left allmulticast mode
[  380.813497] ns3eth1 (unregistering): left promiscuous mode
[  380.813531] ns3br1: port 1(ns3eth1) entered disabled state
[  380.827819] ns3eth3: left allmulticast mode
[  380.827855] ns3eth3: left promiscuous mode
[  380.827887] ns3br1: port 3(ns3eth3) entered disabled state
[  380.828007] ns3eth2: left allmulticast mode
[  380.828036] ns3eth2: left promiscuous mode
[  380.828069] ns3br1: port 2(ns3eth2) entered disabled state