[  368.648792] ns3br1: port 1(ns3eth1) entered blocking state
[  368.648886] ns3br1: port 1(ns3eth1) entered disabled state
[  368.648961] ns3eth1: entered allmulticast mode
[  368.649063] ns3eth1: entered promiscuous mode
[  368.649192] ns3br1: port 1(ns3eth1) entered blocking state
[  368.649232] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.653596] ns3br1: port 2(ns3eth2) entered blocking state
[  368.653633] ns3br1: port 2(ns3eth2) entered disabled state
[  368.653674] ns3eth2: entered allmulticast mode
[  368.653732] ns3eth2: entered promiscuous mode
[  368.658020] ns3br1: port 3(ns3eth3) entered blocking state
[  368.658105] ns3br1: port 3(ns3eth3) entered disabled state
[  368.658177] ns3eth3: entered allmulticast mode
[  368.658269] ns3eth3: entered promiscuous mode
[  368.662607] ns3br1: port 2(ns3eth2) entered blocking state
[  368.662645] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.667015] ns3br1: port 3(ns3eth3) entered blocking state
[  368.667097] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.718552] ns1eth1: entered promiscuous mode
[  368.718623] ns1eth2: entered promiscuous mode
[  368.723068] ns2eth1: entered promiscuous mode
[  368.723136] ns2eth2: entered promiscuous mode
[  368.723175] ns2eth3: entered promiscuous mode
[  380.559029] ns1eth1: left promiscuous mode
[  380.559217] ns1eth2: left promiscuous mode
[  380.559597] ns2eth2 (unregistering): left promiscuous mode
[  380.559843] ns2eth1 (unregistering): left promiscuous mode
[  380.574798] ns2eth3: left promiscuous mode
[  380.574908] ns3br1: port 1(ns3eth1) entered disabled state
[  380.575268] ns3eth1 (unregistering): left allmulticast mode
[  380.575313] ns3eth1 (unregistering): left promiscuous mode
[  380.575350] ns3br1: port 1(ns3eth1) entered disabled state
[  380.591189] ns3eth3: left allmulticast mode
[  380.591283] ns3eth3: left promiscuous mode
[  380.591321] ns3br1: port 3(ns3eth3) entered disabled state
[  380.591427] ns3eth2: left allmulticast mode
[  380.591458] ns3eth2: left promiscuous mode
[  380.591489] ns3br1: port 2(ns3eth2) entered disabled state