[  370.417451] ns3br1: port 1(ns3eth1) entered blocking state
[  370.417503] ns3br1: port 1(ns3eth1) entered disabled state
[  370.417545] ns3eth1: entered allmulticast mode
[  370.417604] ns3eth1: entered promiscuous mode
[  370.417664] ns3br1: port 1(ns3eth1) entered blocking state
[  370.417691] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.420642] ns3br1: port 2(ns3eth2) entered blocking state
[  370.420710] ns3br1: port 2(ns3eth2) entered disabled state
[  370.420778] ns3eth2: entered allmulticast mode
[  370.420867] ns3eth2: entered promiscuous mode
[  370.423814] ns3br1: port 3(ns3eth3) entered blocking state
[  370.423846] ns3br1: port 3(ns3eth3) entered disabled state
[  370.423879] ns3eth3: entered allmulticast mode
[  370.423942] ns3eth3: entered promiscuous mode
[  370.426836] ns3br1: port 2(ns3eth2) entered blocking state
[  370.426906] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.429838] ns3br1: port 3(ns3eth3) entered blocking state
[  370.429872] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.463715] ns1eth1: entered promiscuous mode
[  370.463799] ns1eth2: entered promiscuous mode
[  370.466813] ns2eth1: entered promiscuous mode
[  370.466858] ns2eth2: entered promiscuous mode
[  370.466902] ns2eth3: entered promiscuous mode
[  382.299035] ns1eth1: left promiscuous mode
[  382.299139] ns1eth2: left promiscuous mode
[  382.299482] ns2eth2 (unregistering): left promiscuous mode
[  382.299694] ns2eth1 (unregistering): left promiscuous mode
[  382.325951] ns3eth3: left allmulticast mode
[  382.326034] ns3eth3: left promiscuous mode
[  382.326074] ns3br1: port 3(ns3eth3) entered disabled state
[  382.326150] ns3eth2: left allmulticast mode
[  382.326171] ns3eth2: left promiscuous mode
[  382.326197] ns3br1: port 2(ns3eth2) entered disabled state
[  382.326325] ns3eth1: left allmulticast mode
[  382.326354] ns3eth1: left promiscuous mode
[  382.326384] ns3br1: port 1(ns3eth1) entered disabled state
[  382.332091] ns2eth3: left promiscuous mode