[  370.290739] ns3br1: port 1(ns3eth1) entered blocking state
[  370.290797] ns3br1: port 1(ns3eth1) entered disabled state
[  370.290833] ns3eth1: entered allmulticast mode
[  370.290890] ns3eth1: entered promiscuous mode
[  370.291039] ns3br1: port 1(ns3eth1) entered blocking state
[  370.291071] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.293937] ns3br1: port 2(ns3eth2) entered blocking state
[  370.293971] ns3br1: port 2(ns3eth2) entered disabled state
[  370.294003] ns3eth2: entered allmulticast mode
[  370.294056] ns3eth2: entered promiscuous mode
[  370.296979] ns3br1: port 3(ns3eth3) entered blocking state
[  370.297045] ns3br1: port 3(ns3eth3) entered disabled state
[  370.297110] ns3eth3: entered allmulticast mode
[  370.297197] ns3eth3: entered promiscuous mode
[  370.300171] ns3br1: port 2(ns3eth2) entered blocking state
[  370.300202] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.303366] ns3br1: port 3(ns3eth3) entered blocking state
[  370.303411] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.338589] ns1eth1: entered promiscuous mode
[  370.338637] ns1eth2: entered promiscuous mode
[  370.341827] ns2eth1: entered promiscuous mode
[  370.341878] ns2eth2: entered promiscuous mode
[  370.341916] ns2eth3: entered promiscuous mode
[  382.172608] ns1eth1: left promiscuous mode
[  382.172747] ns1eth2: left promiscuous mode
[  382.173202] ns2eth2 (unregistering): left promiscuous mode
[  382.173464] ns2eth1 (unregistering): left promiscuous mode
[  382.193595] ns3eth3: left allmulticast mode
[  382.193656] ns3eth3: left promiscuous mode
[  382.193722] ns3br1: port 3(ns3eth3) entered disabled state
[  382.193858] ns3eth2: left allmulticast mode
[  382.193918] ns3eth2: left promiscuous mode
[  382.193981] ns3br1: port 2(ns3eth2) entered disabled state
[  382.194130] ns3eth1: left allmulticast mode
[  382.194187] ns3eth1: left promiscuous mode
[  382.194255] ns3br1: port 1(ns3eth1) entered disabled state
[  382.211598] ns2eth3: left promiscuous mode