[  314.668810] ns3br1: port 1(ns3eth1) entered blocking state
[  314.668867] ns3br1: port 1(ns3eth1) entered disabled state
[  314.668899] ns3eth1: entered allmulticast mode
[  314.668959] ns3eth1: entered promiscuous mode
[  314.669079] ns3br1: port 1(ns3eth1) entered blocking state
[  314.669111] ns3br1: port 1(ns3eth1) entered forwarding state
[  314.671977] ns3br1: port 2(ns3eth2) entered blocking state
[  314.672046] ns3br1: port 2(ns3eth2) entered disabled state
[  314.672124] ns3eth2: entered allmulticast mode
[  314.672213] ns3eth2: entered promiscuous mode
[  314.675313] ns3br1: port 3(ns3eth3) entered blocking state
[  314.675350] ns3br1: port 3(ns3eth3) entered disabled state
[  314.675382] ns3eth3: entered allmulticast mode
[  314.675445] ns3eth3: entered promiscuous mode
[  314.678419] ns3br1: port 2(ns3eth2) entered blocking state
[  314.678491] ns3br1: port 2(ns3eth2) entered forwarding state
[  314.681202] ns3br1: port 3(ns3eth3) entered blocking state
[  314.681239] ns3br1: port 3(ns3eth3) entered forwarding state
[  314.715089] ns1eth1: entered promiscuous mode
[  314.715146] ns1eth2: entered promiscuous mode
[  314.718226] ns2eth1: entered promiscuous mode
[  314.718327] ns2eth2: entered promiscuous mode
[  314.718409] ns2eth3: entered promiscuous mode
[  326.601164] ns1eth1: left promiscuous mode
[  326.601293] ns1eth2: left promiscuous mode
[  326.601733] ns2eth2 (unregistering): left promiscuous mode
[  326.601938] ns2eth1 (unregistering): left promiscuous mode
[  326.622087] ns2eth3: left promiscuous mode
[  326.622225] ns3br1: port 1(ns3eth1) entered disabled state
[  326.622497] ns3eth1 (unregistering): left allmulticast mode
[  326.622537] ns3eth1 (unregistering): left promiscuous mode
[  326.622570] ns3br1: port 1(ns3eth1) entered disabled state
[  326.639144] ns3eth3: left allmulticast mode
[  326.639202] ns3eth3: left promiscuous mode
[  326.639237] ns3br1: port 3(ns3eth3) entered disabled state
[  326.639338] ns3eth2: left allmulticast mode
[  326.639368] ns3eth2: left promiscuous mode
[  326.639396] ns3br1: port 2(ns3eth2) entered disabled state