[  482.203438] br0: port 1(c1) entered blocking state
[  482.203495] br0: port 1(c1) entered disabled state
[  482.203555] c1: entered allmulticast mode
[  482.203619] c1: entered promiscuous mode
[  482.250919] br0: port 2(c2) entered blocking state
[  482.250976] br0: port 2(c2) entered disabled state
[  482.251035] c2: entered allmulticast mode
[  482.251098] c2: entered promiscuous mode
[  482.301067] br0: port 3(c3) entered blocking state
[  482.301140] br0: port 3(c3) entered disabled state
[  482.301210] c3: entered allmulticast mode
[  482.301286] c3: entered promiscuous mode
[  482.351559] br0: port 4(sender) entered blocking state
[  482.351624] br0: port 4(sender) entered disabled state
[  482.351683] sender: entered allmulticast mode
[  482.351758] sender: entered promiscuous mode
[  482.372162] br0: port 4(sender) entered blocking state
[  482.372233] br0: port 4(sender) entered forwarding state
[  482.372287] br0: port 3(c3) entered blocking state
[  482.372338] br0: port 3(c3) entered forwarding state
[  482.372392] br0: port 2(c2) entered blocking state
[  482.372444] br0: port 2(c2) entered forwarding state
[  482.372480] br0: port 1(c1) entered blocking state
[  482.372528] br0: port 1(c1) entered forwarding state
[  493.065324] br0: port 1(c1) entered disabled state
[  493.065708] c1 (unregistering): left allmulticast mode
[  493.065801] c1 (unregistering): left promiscuous mode
[  493.065862] br0: port 1(c1) entered disabled state
[  493.114337] br0: port 2(c2) entered disabled state
[  493.114644] c2 (unregistering): left allmulticast mode
[  493.114716] c2 (unregistering): left promiscuous mode
[  493.114774] br0: port 2(c2) entered disabled state
[  493.155308] br0: port 3(c3) entered disabled state
[  493.155666] c3 (unregistering): left allmulticast mode
[  493.155713] c3 (unregistering): left promiscuous mode
[  493.155755] br0: port 3(c3) entered disabled state
[  493.197301] br0: port 4(sender) entered disabled state
[  493.197612] sender (unregistering): left allmulticast mode
[  493.197680] sender (unregistering): left promiscuous mode
[  493.197735] br0: port 4(sender) entered disabled state