[  368.455597] ns3br1: port 1(ns3eth1) entered blocking state
[  368.455652] ns3br1: port 1(ns3eth1) entered disabled state
[  368.455685] ns3eth1: entered allmulticast mode
[  368.455740] ns3eth1: entered promiscuous mode
[  368.455795] ns3br1: port 1(ns3eth1) entered blocking state
[  368.455821] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.459353] ns3br1: port 2(ns3eth2) entered blocking state
[  368.459385] ns3br1: port 2(ns3eth2) entered disabled state
[  368.459419] ns3eth2: entered allmulticast mode
[  368.459460] ns3eth2: entered promiscuous mode
[  368.462936] ns3br1: port 3(ns3eth3) entered blocking state
[  368.462966] ns3br1: port 3(ns3eth3) entered disabled state
[  368.462999] ns3eth3: entered allmulticast mode
[  368.463044] ns3eth3: entered promiscuous mode
[  368.466588] ns3br1: port 2(ns3eth2) entered blocking state
[  368.466632] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.470193] ns3br1: port 3(ns3eth3) entered blocking state
[  368.470228] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.511148] ns1eth1: entered promiscuous mode
[  368.511201] ns1eth2: entered promiscuous mode
[  368.514718] ns2eth1: entered promiscuous mode
[  368.514760] ns2eth2: entered promiscuous mode
[  368.514796] ns2eth3: entered promiscuous mode
[  380.360581] ns1eth1: left promiscuous mode
[  380.360749] ns1eth2: left promiscuous mode
[  380.361071] ns2eth2 (unregistering): left promiscuous mode
[  380.361288] ns2eth1 (unregistering): left promiscuous mode
[  380.374404] ns2eth3: left promiscuous mode
[  380.374545] ns3br1: port 1(ns3eth1) entered disabled state
[  380.374810] ns3eth1 (unregistering): left allmulticast mode
[  380.374918] ns3eth1 (unregistering): left promiscuous mode
[  380.375017] ns3br1: port 1(ns3eth1) entered disabled state
[  380.389224] ns3eth3: left allmulticast mode
[  380.389284] ns3eth3: left promiscuous mode
[  380.389347] ns3br1: port 3(ns3eth3) entered disabled state
[  380.389463] ns3eth2: left allmulticast mode
[  380.389518] ns3eth2: left promiscuous mode
[  380.389581] ns3br1: port 2(ns3eth2) entered disabled state