[  368.841088] ns3br1: port 1(ns3eth1) entered blocking state
[  368.841139] ns3br1: port 1(ns3eth1) entered disabled state
[  368.841183] ns3eth1: entered allmulticast mode
[  368.841236] ns3eth1: entered promiscuous mode
[  368.841293] ns3br1: port 1(ns3eth1) entered blocking state
[  368.841321] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.844758] ns3br1: port 2(ns3eth2) entered blocking state
[  368.844797] ns3br1: port 2(ns3eth2) entered disabled state
[  368.844837] ns3eth2: entered allmulticast mode
[  368.844892] ns3eth2: entered promiscuous mode
[  368.848309] ns3br1: port 3(ns3eth3) entered blocking state
[  368.848342] ns3br1: port 3(ns3eth3) entered disabled state
[  368.848378] ns3eth3: entered allmulticast mode
[  368.848435] ns3eth3: entered promiscuous mode
[  368.852083] ns3br1: port 2(ns3eth2) entered blocking state
[  368.852125] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.855538] ns3br1: port 3(ns3eth3) entered blocking state
[  368.855582] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.895835] ns1eth1: entered promiscuous mode
[  368.895889] ns1eth2: entered promiscuous mode
[  368.899384] ns2eth1: entered promiscuous mode
[  368.899442] ns2eth2: entered promiscuous mode
[  368.899483] ns2eth3: entered promiscuous mode
[  380.741186] ns1eth1: left promiscuous mode
[  380.741338] ns1eth2: left promiscuous mode
[  380.741706] ns2eth2 (unregistering): left promiscuous mode
[  380.741925] ns2eth1 (unregistering): left promiscuous mode
[  380.758129] ns2eth3: left promiscuous mode
[  380.758237] ns3br1: port 1(ns3eth1) entered disabled state
[  380.758455] ns3eth1 (unregistering): left allmulticast mode
[  380.758491] ns3eth1 (unregistering): left promiscuous mode
[  380.758519] ns3br1: port 1(ns3eth1) entered disabled state
[  380.778114] ns3eth3: left allmulticast mode
[  380.778150] ns3eth3: left promiscuous mode
[  380.778183] ns3br1: port 3(ns3eth3) entered disabled state
[  380.778265] ns3eth2: left allmulticast mode
[  380.778293] ns3eth2: left promiscuous mode
[  380.778318] ns3br1: port 2(ns3eth2) entered disabled state