[  368.447563] ns3br1: port 1(ns3eth1) entered blocking state
[  368.447619] ns3br1: port 1(ns3eth1) entered disabled state
[  368.447651] ns3eth1: entered allmulticast mode
[  368.447705] ns3eth1: entered promiscuous mode
[  368.447828] ns3br1: port 1(ns3eth1) entered blocking state
[  368.447858] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.451793] ns3br1: port 2(ns3eth2) entered blocking state
[  368.451858] ns3br1: port 2(ns3eth2) entered disabled state
[  368.451938] ns3eth2: entered allmulticast mode
[  368.452027] ns3eth2: entered promiscuous mode
[  368.456019] ns3br1: port 3(ns3eth3) entered blocking state
[  368.456052] ns3br1: port 3(ns3eth3) entered disabled state
[  368.456090] ns3eth3: entered allmulticast mode
[  368.456144] ns3eth3: entered promiscuous mode
[  368.460154] ns3br1: port 2(ns3eth2) entered blocking state
[  368.460187] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.464147] ns3br1: port 3(ns3eth3) entered blocking state
[  368.464177] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.510462] ns1eth1: entered promiscuous mode
[  368.510547] ns1eth2: entered promiscuous mode
[  368.514599] ns2eth1: entered promiscuous mode
[  368.514651] ns2eth2: entered promiscuous mode
[  368.514692] ns2eth3: entered promiscuous mode
[  380.369697] ns1eth1: left promiscuous mode
[  380.369802] ns1eth2: left promiscuous mode
[  380.370079] ns2eth2 (unregistering): left promiscuous mode
[  380.370230] ns2eth1 (unregistering): left promiscuous mode
[  380.388056] ns2eth3: left promiscuous mode
[  380.388233] ns3br1: port 1(ns3eth1) entered disabled state
[  380.388464] ns3eth1 (unregistering): left allmulticast mode
[  380.388504] ns3eth1 (unregistering): left promiscuous mode
[  380.388530] ns3br1: port 1(ns3eth1) entered disabled state
[  380.404025] ns3eth3: left allmulticast mode
[  380.404086] ns3eth3: left promiscuous mode
[  380.404127] ns3br1: port 3(ns3eth3) entered disabled state
[  380.404210] ns3eth2: left allmulticast mode
[  380.404287] ns3eth2: left promiscuous mode
[  380.404323] ns3br1: port 2(ns3eth2) entered disabled state