[  370.346144] ns3br1: port 1(ns3eth1) entered blocking state
[  370.346201] ns3br1: port 1(ns3eth1) entered disabled state
[  370.346239] ns3eth1: entered allmulticast mode
[  370.346296] ns3eth1: entered promiscuous mode
[  370.346353] ns3br1: port 1(ns3eth1) entered blocking state
[  370.346385] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.349331] ns3br1: port 2(ns3eth2) entered blocking state
[  370.349364] ns3br1: port 2(ns3eth2) entered disabled state
[  370.349397] ns3eth2: entered allmulticast mode
[  370.349451] ns3eth2: entered promiscuous mode
[  370.352367] ns3br1: port 3(ns3eth3) entered blocking state
[  370.352401] ns3br1: port 3(ns3eth3) entered disabled state
[  370.352434] ns3eth3: entered allmulticast mode
[  370.352482] ns3eth3: entered promiscuous mode
[  370.355454] ns3br1: port 2(ns3eth2) entered blocking state
[  370.355486] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.358334] ns3br1: port 3(ns3eth3) entered blocking state
[  370.358367] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.392727] ns1eth1: entered promiscuous mode
[  370.392779] ns1eth2: entered promiscuous mode
[  370.395773] ns2eth1: entered promiscuous mode
[  370.395820] ns2eth2: entered promiscuous mode
[  370.395867] ns2eth3: entered promiscuous mode
[  382.215174] ns1eth1: left promiscuous mode
[  382.215309] ns1eth2: left promiscuous mode
[  382.215672] ns2eth2 (unregistering): left promiscuous mode
[  382.215875] ns2eth1 (unregistering): left promiscuous mode
[  382.236810] ns2eth3: left promiscuous mode
[  382.236948] ns3br1: port 1(ns3eth1) entered disabled state
[  382.237175] ns3eth1 (unregistering): left allmulticast mode
[  382.237218] ns3eth1 (unregistering): left promiscuous mode
[  382.237257] ns3br1: port 1(ns3eth1) entered disabled state
[  382.255779] ns3eth3: left allmulticast mode
[  382.255805] ns3eth3: left promiscuous mode
[  382.255835] ns3br1: port 3(ns3eth3) entered disabled state
[  382.255931] ns3eth2: left allmulticast mode
[  382.255953] ns3eth2: left promiscuous mode
[  382.255980] ns3br1: port 2(ns3eth2) entered disabled state