[  802.507184][T11175] ns3br1: port 1(ns3eth1) entered blocking state
[  802.507565][T11175] ns3br1: port 1(ns3eth1) entered disabled state
[  802.507924][T11175] ns3eth1: entered allmulticast mode
[  802.509121][T11175] ns3eth1: entered promiscuous mode
[  802.510864][   T97] ns3br1: port 1(ns3eth1) entered blocking state
[  802.511422][   T97] ns3br1: port 1(ns3eth1) entered forwarding state
[  802.539988][T11176] ns3br1: port 2(ns3eth2) entered blocking state
[  802.540335][T11176] ns3br1: port 2(ns3eth2) entered disabled state
[  802.540720][T11176] ns3eth2: entered allmulticast mode
[  802.541841][T11176] ns3eth2: entered promiscuous mode
[  802.575919][T11177] ns3br1: port 3(ns3eth3) entered blocking state
[  802.576235][T11177] ns3br1: port 3(ns3eth3) entered disabled state
[  802.576526][T11177] ns3eth3: entered allmulticast mode
[  802.577594][T11177] ns3eth3: entered promiscuous mode
[  802.616842][   T97] ns3br1: port 2(ns3eth2) entered blocking state
[  802.617144][   T97] ns3br1: port 2(ns3eth2) entered forwarding state
[  802.644790][ T8231] ns3br1: port 3(ns3eth3) entered blocking state
[  802.645077][ T8231] ns3br1: port 3(ns3eth3) entered forwarding state
[  803.162394][T11191] ns1eth1: entered promiscuous mode
[  803.163213][T11191] ns1eth2: entered promiscuous mode
[  803.194422][T11192] ns2eth1: entered promiscuous mode
[  803.195276][T11192] ns2eth2: entered promiscuous mode
[  803.195980][T11192] ns2eth3: entered promiscuous mode
[  816.288013][T10491] ns1eth1: left promiscuous mode
[  816.288683][T10491] ns1eth2: left promiscuous mode
[  816.302403][T10491] ns2eth2 (unregistering): left promiscuous mode
[  816.306315][T10491] ns2eth1 (unregistering): left promiscuous mode
[  816.423494][T10491] ns2eth3: left promiscuous mode
[  816.426518][T10491] ns3br1: port 1(ns3eth1) entered disabled state
[  816.433480][T10491] ns3eth1 (unregistering): left allmulticast mode
[  816.433788][T10491] ns3eth1 (unregistering): left promiscuous mode
[  816.434179][T10491] ns3br1: port 1(ns3eth1) entered disabled state
[  816.562617][T10491] ns3eth3: left allmulticast mode
[  816.562893][T10491] ns3eth3: left promiscuous mode
[  816.563464][T10491] ns3br1: port 3(ns3eth3) entered disabled state
[  816.564631][T10491] ns3eth2: left allmulticast mode
[  816.564845][T10491] ns3eth2: left promiscuous mode
[  816.565365][T10491] ns3br1: port 2(ns3eth2) entered disabled state