[  791.340917][ T6756] ns3br1: port 1(ns3eth1) entered blocking state
[  791.341144][ T6756] ns3br1: port 1(ns3eth1) entered disabled state
[  791.341326][ T6756] ns3eth1: entered allmulticast mode
[  791.342472][ T6756] ns3eth1: entered promiscuous mode
[  791.345806][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  791.346056][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  791.365421][ T6757] ns3br1: port 2(ns3eth2) entered blocking state
[  791.365615][ T6757] ns3br1: port 2(ns3eth2) entered disabled state
[  791.365792][ T6757] ns3eth2: entered allmulticast mode
[  791.366928][ T6757] ns3eth2: entered promiscuous mode
[  791.390005][ T6758] ns3br1: port 3(ns3eth3) entered blocking state
[  791.390854][ T6758] ns3br1: port 3(ns3eth3) entered disabled state
[  791.391086][ T6758] ns3eth3: entered allmulticast mode
[  791.392265][ T6758] ns3eth3: entered promiscuous mode
[  791.426965][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  791.427153][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  791.455775][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  791.455963][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  791.756449][ T6772] ns1eth1: entered promiscuous mode
[  791.757378][ T6772] ns1eth2: entered promiscuous mode
[  791.784849][ T6773] ns2eth1: entered promiscuous mode
[  791.790788][ T6773] ns2eth2: entered promiscuous mode
[  791.791544][ T6773] ns2eth3: entered promiscuous mode
[  804.669761][   T68] ns1eth1: left promiscuous mode
[  804.670835][   T68] ns1eth2: left promiscuous mode
[  804.687310][   T68] ns2eth2 (unregistering): left promiscuous mode
[  804.693471][   T68] ns2eth1 (unregistering): left promiscuous mode
[  804.772024][   T68] ns2eth3: left promiscuous mode
[  804.775292][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  804.780787][   T68] ns3eth1 (unregistering): left allmulticast mode
[  804.781003][   T68] ns3eth1 (unregistering): left promiscuous mode
[  804.781202][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  804.870475][   T68] ns3eth3: left allmulticast mode
[  804.870641][   T68] ns3eth3: left promiscuous mode
[  804.870873][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  804.872299][   T68] ns3eth2: left allmulticast mode
[  804.872456][   T68] ns3eth2: left promiscuous mode
[  804.872667][   T68] ns3br1: port 2(ns3eth2) entered disabled state