[  381.249973] ns3br1: port 1(ns3eth1) entered blocking state
[  381.250029] ns3br1: port 1(ns3eth1) entered disabled state
[  381.250065] ns3eth1: entered allmulticast mode
[  381.250119] ns3eth1: entered promiscuous mode
[  381.250248] ns3br1: port 1(ns3eth1) entered blocking state
[  381.250277] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.253902] ns3br1: port 2(ns3eth2) entered blocking state
[  381.253938] ns3br1: port 2(ns3eth2) entered disabled state
[  381.253974] ns3eth2: entered allmulticast mode
[  381.254027] ns3eth2: entered promiscuous mode
[  381.257791] ns3br1: port 3(ns3eth3) entered blocking state
[  381.257857] ns3br1: port 3(ns3eth3) entered disabled state
[  381.257923] ns3eth3: entered allmulticast mode
[  381.258008] ns3eth3: entered promiscuous mode
[  381.261755] ns3br1: port 2(ns3eth2) entered blocking state
[  381.261789] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.265441] ns3br1: port 3(ns3eth3) entered blocking state
[  381.265480] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.308597] ns1eth1: entered promiscuous mode
[  381.308648] ns1eth2: entered promiscuous mode
[  381.312429] ns2eth1: entered promiscuous mode
[  381.312480] ns2eth2: entered promiscuous mode
[  381.312514] ns2eth3: entered promiscuous mode
[  393.159873] ns1eth1: left promiscuous mode
[  393.160003] ns1eth2: left promiscuous mode
[  393.160395] ns2eth2 (unregistering): left promiscuous mode
[  393.160649] ns2eth1 (unregistering): left promiscuous mode
[  393.176649] ns2eth3: left promiscuous mode
[  393.176792] ns3br1: port 1(ns3eth1) entered disabled state
[  393.177027] ns3eth1 (unregistering): left allmulticast mode
[  393.177067] ns3eth1 (unregistering): left promiscuous mode
[  393.177102] ns3br1: port 1(ns3eth1) entered disabled state
[  393.195561] ns3eth3: left allmulticast mode
[  393.195596] ns3eth3: left promiscuous mode
[  393.195626] ns3br1: port 3(ns3eth3) entered disabled state
[  393.195728] ns3eth2: left allmulticast mode
[  393.195760] ns3eth2: left promiscuous mode
[  393.195824] ns3br1: port 2(ns3eth2) entered disabled state