[  368.145616] ns3br1: port 1(ns3eth1) entered blocking state
[  368.145666] ns3br1: port 1(ns3eth1) entered disabled state
[  368.145699] ns3eth1: entered allmulticast mode
[  368.145752] ns3eth1: entered promiscuous mode
[  368.145811] ns3br1: port 1(ns3eth1) entered blocking state
[  368.145837] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.149455] ns3br1: port 2(ns3eth2) entered blocking state
[  368.149498] ns3br1: port 2(ns3eth2) entered disabled state
[  368.149525] ns3eth2: entered allmulticast mode
[  368.149573] ns3eth2: entered promiscuous mode
[  368.153239] ns3br1: port 3(ns3eth3) entered blocking state
[  368.153276] ns3br1: port 3(ns3eth3) entered disabled state
[  368.153307] ns3eth3: entered allmulticast mode
[  368.153355] ns3eth3: entered promiscuous mode
[  368.156969] ns3br1: port 2(ns3eth2) entered blocking state
[  368.157000] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.160625] ns3br1: port 3(ns3eth3) entered blocking state
[  368.160657] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.203553] ns1eth1: entered promiscuous mode
[  368.203609] ns1eth2: entered promiscuous mode
[  368.207299] ns2eth1: entered promiscuous mode
[  368.207349] ns2eth2: entered promiscuous mode
[  368.207384] ns2eth3: entered promiscuous mode
[  380.051291] ns1eth1: left promiscuous mode
[  380.051447] ns1eth2: left promiscuous mode
[  380.051818] ns2eth2 (unregistering): left promiscuous mode
[  380.052019] ns2eth1 (unregistering): left promiscuous mode
[  380.065716] ns2eth3: left promiscuous mode
[  380.065854] ns3br1: port 1(ns3eth1) entered disabled state
[  380.066124] ns3eth1 (unregistering): left allmulticast mode
[  380.066161] ns3eth1 (unregistering): left promiscuous mode
[  380.066190] ns3br1: port 1(ns3eth1) entered disabled state
[  380.080109] ns3eth3: left allmulticast mode
[  380.080142] ns3eth3: left promiscuous mode
[  380.080171] ns3br1: port 3(ns3eth3) entered disabled state
[  380.080305] ns3eth2: left allmulticast mode
[  380.080338] ns3eth2: left promiscuous mode
[  380.080365] ns3br1: port 2(ns3eth2) entered disabled state