[  384.725641] ns3br1: port 1(ns3eth1) entered blocking state
[  384.725697] ns3br1: port 1(ns3eth1) entered disabled state
[  384.725732] ns3eth1: entered allmulticast mode
[  384.725790] ns3eth1: entered promiscuous mode
[  384.725851] ns3br1: port 1(ns3eth1) entered blocking state
[  384.725883] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.729390] ns3br1: port 2(ns3eth2) entered blocking state
[  384.729427] ns3br1: port 2(ns3eth2) entered disabled state
[  384.729466] ns3eth2: entered allmulticast mode
[  384.729520] ns3eth2: entered promiscuous mode
[  384.732993] ns3br1: port 3(ns3eth3) entered blocking state
[  384.733065] ns3br1: port 3(ns3eth3) entered disabled state
[  384.733133] ns3eth3: entered allmulticast mode
[  384.733224] ns3eth3: entered promiscuous mode
[  384.736793] ns3br1: port 2(ns3eth2) entered blocking state
[  384.736826] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.740315] ns3br1: port 3(ns3eth3) entered blocking state
[  384.740382] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.780709] ns1eth1: entered promiscuous mode
[  384.780794] ns1eth2: entered promiscuous mode
[  384.784300] ns2eth1: entered promiscuous mode
[  384.784348] ns2eth2: entered promiscuous mode
[  384.784388] ns2eth3: entered promiscuous mode
[  396.641939] ns1eth1: left promiscuous mode
[  396.642041] ns1eth2: left promiscuous mode
[  396.642330] ns2eth2 (unregistering): left promiscuous mode
[  396.642489] ns2eth1 (unregistering): left promiscuous mode
[  396.661253] ns2eth3: left promiscuous mode
[  396.661359] ns3br1: port 1(ns3eth1) entered disabled state
[  396.661540] ns3eth1 (unregistering): left allmulticast mode
[  396.661571] ns3eth1 (unregistering): left promiscuous mode
[  396.661605] ns3br1: port 1(ns3eth1) entered disabled state
[  396.679236] ns3eth3: left allmulticast mode
[  396.679261] ns3eth3: left promiscuous mode
[  396.679298] ns3br1: port 3(ns3eth3) entered disabled state
[  396.679399] ns3eth2: left allmulticast mode
[  396.679424] ns3eth2: left promiscuous mode
[  396.679453] ns3br1: port 2(ns3eth2) entered disabled state