[  369.117010] ns3br1: port 1(ns3eth1) entered blocking state
[  369.117061] ns3br1: port 1(ns3eth1) entered disabled state
[  369.117092] ns3eth1: entered allmulticast mode
[  369.117142] ns3eth1: entered promiscuous mode
[  369.117204] ns3br1: port 1(ns3eth1) entered blocking state
[  369.117239] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.120892] ns3br1: port 2(ns3eth2) entered blocking state
[  369.120963] ns3br1: port 2(ns3eth2) entered disabled state
[  369.121031] ns3eth2: entered allmulticast mode
[  369.121117] ns3eth2: entered promiscuous mode
[  369.124763] ns3br1: port 3(ns3eth3) entered blocking state
[  369.124827] ns3br1: port 3(ns3eth3) entered disabled state
[  369.124899] ns3eth3: entered allmulticast mode
[  369.124993] ns3eth3: entered promiscuous mode
[  369.128683] ns3br1: port 2(ns3eth2) entered blocking state
[  369.128723] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.132384] ns3br1: port 3(ns3eth3) entered blocking state
[  369.132446] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.174430] ns1eth1: entered promiscuous mode
[  369.174513] ns1eth2: entered promiscuous mode
[  369.178111] ns2eth1: entered promiscuous mode
[  369.178154] ns2eth2: entered promiscuous mode
[  369.178188] ns2eth3: entered promiscuous mode
[  381.023485] ns1eth1: left promiscuous mode
[  381.023577] ns1eth2: left promiscuous mode
[  381.023886] ns2eth2 (unregistering): left promiscuous mode
[  381.024041] ns2eth1 (unregistering): left promiscuous mode
[  381.039962] ns2eth3: left promiscuous mode
[  381.040087] ns3br1: port 1(ns3eth1) entered disabled state
[  381.040320] ns3eth1 (unregistering): left allmulticast mode
[  381.040350] ns3eth1 (unregistering): left promiscuous mode
[  381.040381] ns3br1: port 1(ns3eth1) entered disabled state
[  381.057940] ns3eth3: left allmulticast mode
[  381.057975] ns3eth3: left promiscuous mode
[  381.058010] ns3br1: port 3(ns3eth3) entered disabled state
[  381.058090] ns3eth2: left allmulticast mode
[  381.058119] ns3eth2: left promiscuous mode
[  381.058144] ns3br1: port 2(ns3eth2) entered disabled state