[  370.498576] ns3br1: port 1(ns3eth1) entered blocking state
[  370.498638] ns3br1: port 1(ns3eth1) entered disabled state
[  370.498677] ns3eth1: entered allmulticast mode
[  370.498738] ns3eth1: entered promiscuous mode
[  370.498912] ns3br1: port 1(ns3eth1) entered blocking state
[  370.498949] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.502951] ns3br1: port 2(ns3eth2) entered blocking state
[  370.502989] ns3br1: port 2(ns3eth2) entered disabled state
[  370.503021] ns3eth2: entered allmulticast mode
[  370.503077] ns3eth2: entered promiscuous mode
[  370.507313] ns3br1: port 3(ns3eth3) entered blocking state
[  370.507350] ns3br1: port 3(ns3eth3) entered disabled state
[  370.507385] ns3eth3: entered allmulticast mode
[  370.507445] ns3eth3: entered promiscuous mode
[  370.511547] ns3br1: port 2(ns3eth2) entered blocking state
[  370.511592] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.515715] ns3br1: port 3(ns3eth3) entered blocking state
[  370.515752] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.564104] ns1eth1: entered promiscuous mode
[  370.564170] ns1eth2: entered promiscuous mode
[  370.568357] ns2eth1: entered promiscuous mode
[  370.568414] ns2eth2: entered promiscuous mode
[  370.568469] ns2eth3: entered promiscuous mode
[  382.430944] ns1eth1: left promiscuous mode
[  382.431069] ns1eth2: left promiscuous mode
[  382.431513] ns2eth2 (unregistering): left promiscuous mode
[  382.431739] ns2eth1 (unregistering): left promiscuous mode
[  382.446165] ns2eth3: left promiscuous mode
[  382.446324] ns3br1: port 1(ns3eth1) entered disabled state
[  382.446558] ns3eth1 (unregistering): left allmulticast mode
[  382.446597] ns3eth1 (unregistering): left promiscuous mode
[  382.446631] ns3br1: port 1(ns3eth1) entered disabled state
[  382.461149] ns3eth3: left allmulticast mode
[  382.461218] ns3eth3: left promiscuous mode
[  382.461262] ns3br1: port 3(ns3eth3) entered disabled state
[  382.461371] ns3eth2: left allmulticast mode
[  382.461404] ns3eth2: left promiscuous mode
[  382.461433] ns3br1: port 2(ns3eth2) entered disabled state