[ 2584.568723][T19001] br0: port 1(c1) entered blocking state
[ 2584.569013][T19001] br0: port 1(c1) entered disabled state
[ 2584.569233][T19001] c1: entered allmulticast mode
[ 2584.571075][T19001] c1: entered promiscuous mode
[ 2585.495955][T19006] br0: port 2(c2) entered blocking state
[ 2585.496204][T19006] br0: port 2(c2) entered disabled state
[ 2585.496445][T19006] c2: entered allmulticast mode
[ 2585.498316][T19006] c2: entered promiscuous mode
[ 2586.404846][T19011] br0: port 3(c3) entered blocking state
[ 2586.405166][T19011] br0: port 3(c3) entered disabled state
[ 2586.405388][T19011] c3: entered allmulticast mode
[ 2586.407465][T19011] c3: entered promiscuous mode
[ 2587.310156][T19016] br0: port 4(sender) entered blocking state
[ 2587.310443][T19016] br0: port 4(sender) entered disabled state
[ 2587.310702][T19016] sender: entered allmulticast mode
[ 2587.312543][T19016] sender: entered promiscuous mode
[ 2587.679181][T19018] br0: port 4(sender) entered blocking state
[ 2587.679525][T19018] br0: port 4(sender) entered forwarding state
[ 2587.679978][T19018] br0: port 3(c3) entered blocking state
[ 2587.680166][T19018] br0: port 3(c3) entered forwarding state
[ 2587.680555][T19018] br0: port 2(c2) entered blocking state
[ 2587.680750][T19018] br0: port 2(c2) entered forwarding state
[ 2587.681146][T19018] br0: port 1(c1) entered blocking state
[ 2587.681341][T19018] br0: port 1(c1) entered forwarding state
[ 2600.755428][   T11] br0: port 1(c1) entered disabled state
[ 2600.891617][   T11] c1 (unregistering): left allmulticast mode
[ 2600.891967][   T11] c1 (unregistering): left promiscuous mode
[ 2600.892174][   T11] br0: port 1(c1) entered disabled state
[ 2601.441138][   T11] br0: port 2(c2) entered disabled state
[ 2601.507533][   T11] c2 (unregistering): left allmulticast mode
[ 2601.507763][   T11] c2 (unregistering): left promiscuous mode
[ 2601.508009][   T11] br0: port 2(c2) entered disabled state
[ 2602.122074][   T11] br0: port 3(c3) entered disabled state
[ 2602.247549][   T11] c3 (unregistering): left allmulticast mode
[ 2602.247875][   T11] c3 (unregistering): left promiscuous mode
[ 2602.248096][   T11] br0: port 3(c3) entered disabled state
[ 2602.795771][   T11] br0: port 4(sender) entered disabled state
[ 2602.895453][   T11] sender (unregistering): left allmulticast mode
[ 2602.895709][   T11] sender (unregistering): left promiscuous mode
[ 2602.895916][   T11] br0: port 4(sender) entered disabled state