[  756.484889][T11064] ns3br1: port 1(ns3eth1) entered blocking state
[  756.485228][T11064] ns3br1: port 1(ns3eth1) entered disabled state
[  756.485536][T11064] ns3eth1: entered allmulticast mode
[  756.486648][T11064] ns3eth1: entered promiscuous mode
[  756.488343][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  756.488792][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  756.525103][T11065] ns3br1: port 2(ns3eth2) entered blocking state
[  756.525483][T11065] ns3br1: port 2(ns3eth2) entered disabled state
[  756.525840][T11065] ns3eth2: entered allmulticast mode
[  756.526955][T11065] ns3eth2: entered promiscuous mode
[  756.574686][T11066] ns3br1: port 3(ns3eth3) entered blocking state
[  756.575012][T11066] ns3br1: port 3(ns3eth3) entered disabled state
[  756.575322][T11066] ns3eth3: entered allmulticast mode
[  756.576382][T11066] ns3eth3: entered promiscuous mode
[  756.604369][T10518] ns3br1: port 2(ns3eth2) entered blocking state
[  756.604704][T10518] ns3br1: port 2(ns3eth2) entered forwarding state
[  756.641030][  T580] ns3br1: port 3(ns3eth3) entered blocking state
[  756.641512][  T580] ns3br1: port 3(ns3eth3) entered forwarding state
[  757.024193][T11080] ns1eth1: entered promiscuous mode
[  757.024996][T11080] ns1eth2: entered promiscuous mode
[  757.065535][T11081] ns2eth1: entered promiscuous mode
[  757.066368][T11081] ns2eth2: entered promiscuous mode
[  757.066993][T11081] ns2eth3: entered promiscuous mode
[  770.190562][T10384] ns1eth1: left promiscuous mode
[  770.191213][T10384] ns1eth2: left promiscuous mode
[  770.208425][T10384] ns2eth2 (unregistering): left promiscuous mode
[  770.212809][T10384] ns2eth1 (unregistering): left promiscuous mode
[  770.328863][T10384] ns2eth3: left promiscuous mode
[  770.332005][T10384] ns3br1: port 1(ns3eth1) entered disabled state
[  770.338759][T10384] ns3eth1 (unregistering): left allmulticast mode
[  770.339067][T10384] ns3eth1 (unregistering): left promiscuous mode
[  770.339421][T10384] ns3br1: port 1(ns3eth1) entered disabled state
[  770.488799][T10384] ns3eth3: left allmulticast mode
[  770.489049][T10384] ns3eth3: left promiscuous mode
[  770.489440][T10384] ns3br1: port 3(ns3eth3) entered disabled state
[  770.498245][T10384] ns3eth2: left allmulticast mode
[  770.498542][T10384] ns3eth2: left promiscuous mode
[  770.498842][T10384] ns3br1: port 2(ns3eth2) entered disabled state