[  368.411163] ns3br1: port 1(ns3eth1) entered blocking state
[  368.411218] ns3br1: port 1(ns3eth1) entered disabled state
[  368.411253] ns3eth1: entered allmulticast mode
[  368.411338] ns3eth1: entered promiscuous mode
[  368.411463] ns3br1: port 1(ns3eth1) entered blocking state
[  368.411514] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.414366] ns3br1: port 2(ns3eth2) entered blocking state
[  368.414437] ns3br1: port 2(ns3eth2) entered disabled state
[  368.414505] ns3eth2: entered allmulticast mode
[  368.414597] ns3eth2: entered promiscuous mode
[  368.417706] ns3br1: port 3(ns3eth3) entered blocking state
[  368.417755] ns3br1: port 3(ns3eth3) entered disabled state
[  368.417791] ns3eth3: entered allmulticast mode
[  368.417838] ns3eth3: entered promiscuous mode
[  368.420778] ns3br1: port 2(ns3eth2) entered blocking state
[  368.420846] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.423748] ns3br1: port 3(ns3eth3) entered blocking state
[  368.423803] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.457227] ns1eth1: entered promiscuous mode
[  368.457296] ns1eth2: entered promiscuous mode
[  368.460154] ns2eth1: entered promiscuous mode
[  368.460230] ns2eth2: entered promiscuous mode
[  368.460307] ns2eth3: entered promiscuous mode
[  380.278744] ns1eth1: left promiscuous mode
[  380.278956] ns1eth2: left promiscuous mode
[  380.279415] ns2eth2 (unregistering): left promiscuous mode
[  380.279629] ns2eth1 (unregistering): left promiscuous mode
[  380.304070] ns3eth3: left allmulticast mode
[  380.304135] ns3eth3: left promiscuous mode
[  380.304166] ns3br1: port 3(ns3eth3) entered disabled state
[  380.304255] ns3eth2: left allmulticast mode
[  380.304334] ns3eth2: left promiscuous mode
[  380.304373] ns3br1: port 2(ns3eth2) entered disabled state
[  380.304461] ns3eth1: left allmulticast mode
[  380.304513] ns3eth1: left promiscuous mode
[  380.304547] ns3br1: port 1(ns3eth1) entered disabled state
[  380.322026] ns2eth3: left promiscuous mode