[  836.807081][ T9879] ns3br1: port 1(ns3eth1) entered blocking state
[  836.807285][ T9879] ns3br1: port 1(ns3eth1) entered disabled state
[  836.807499][ T9879] ns3eth1: entered allmulticast mode
[  836.808446][ T9879] ns3eth1: entered promiscuous mode
[  836.810141][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  836.810399][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  836.842757][ T9880] ns3br1: port 2(ns3eth2) entered blocking state
[  836.842970][ T9880] ns3br1: port 2(ns3eth2) entered disabled state
[  836.843184][ T9880] ns3eth2: entered allmulticast mode
[  836.844184][ T9880] ns3eth2: entered promiscuous mode
[  836.868465][ T9881] ns3br1: port 3(ns3eth3) entered blocking state
[  836.868650][ T9881] ns3br1: port 3(ns3eth3) entered disabled state
[  836.868815][ T9881] ns3eth3: entered allmulticast mode
[  836.869689][ T9881] ns3eth3: entered promiscuous mode
[  836.905250][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  836.905451][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  836.937217][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  836.937470][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  837.267577][ T9895] ns1eth1: entered promiscuous mode
[  837.273158][ T9895] ns1eth2: entered promiscuous mode
[  837.303614][ T9896] ns2eth1: entered promiscuous mode
[  837.304302][ T9896] ns2eth2: entered promiscuous mode
[  837.304885][ T9896] ns2eth3: entered promiscuous mode
[  850.169480][ T1295] ns1eth1: left promiscuous mode
[  850.169949][ T1295] ns1eth2: left promiscuous mode
[  850.179265][ T1295] ns2eth2 (unregistering): left promiscuous mode
[  850.192409][ T1295] ns2eth1 (unregistering): left promiscuous mode
[  850.294909][ T1295] ns2eth3: left promiscuous mode
[  850.297948][ T1295] ns3br1: port 1(ns3eth1) entered disabled state
[  850.304435][ T1295] ns3eth1 (unregistering): left allmulticast mode
[  850.304632][ T1295] ns3eth1 (unregistering): left promiscuous mode
[  850.304795][ T1295] ns3br1: port 1(ns3eth1) entered disabled state
[  850.397062][ T1295] ns3eth3: left allmulticast mode
[  850.397219][ T1295] ns3eth3: left promiscuous mode
[  850.397439][ T1295] ns3br1: port 3(ns3eth3) entered disabled state
[  850.398664][ T1295] ns3eth2: left allmulticast mode
[  850.398791][ T1295] ns3eth2: left promiscuous mode
[  850.398977][ T1295] ns3br1: port 2(ns3eth2) entered disabled state