[  885.216714][T32398] br0: port 1(c1) entered blocking state
[  885.216900][T32398] br0: port 1(c1) entered disabled state
[  885.217095][T32398] c1: entered allmulticast mode
[  885.218625][T32398] c1: entered promiscuous mode
[  885.358853][T32403] br0: port 2(c2) entered blocking state
[  885.359089][T32403] br0: port 2(c2) entered disabled state
[  885.359333][T32403] c2: entered allmulticast mode
[  885.360905][T32403] c2: entered promiscuous mode
[  885.504470][T32408] br0: port 3(c3) entered blocking state
[  885.504695][T32408] br0: port 3(c3) entered disabled state
[  885.504954][T32408] c3: entered allmulticast mode
[  885.506540][T32408] c3: entered promiscuous mode
[  885.637181][T32413] br0: port 4(sender) entered blocking state
[  885.637435][T32413] br0: port 4(sender) entered disabled state
[  885.637707][T32413] sender: entered allmulticast mode
[  885.639235][T32413] sender: entered promiscuous mode
[  885.689413][T32415] br0: port 4(sender) entered blocking state
[  885.689688][T32415] br0: port 4(sender) entered forwarding state
[  885.690122][T32415] br0: port 3(c3) entered blocking state
[  885.690340][T32415] br0: port 3(c3) entered forwarding state
[  885.690736][T32415] br0: port 2(c2) entered blocking state
[  885.690970][T32415] br0: port 2(c2) entered forwarding state
[  885.691357][T32415] br0: port 1(c1) entered blocking state
[  885.691590][T32415] br0: port 1(c1) entered forwarding state
[  896.659366][   T12] br0: port 1(c1) entered disabled state
[  896.662699][   T12] c1 (unregistering): left allmulticast mode
[  896.662952][   T12] c1 (unregistering): left promiscuous mode
[  896.663161][   T12] br0: port 1(c1) entered disabled state
[  896.781589][   T12] br0: port 2(c2) entered disabled state
[  896.783823][   T12] c2 (unregistering): left allmulticast mode
[  896.784073][   T12] c2 (unregistering): left promiscuous mode
[  896.784286][   T12] br0: port 2(c2) entered disabled state
[  896.883195][   T12] br0: port 3(c3) entered disabled state
[  896.885797][   T12] c3 (unregistering): left allmulticast mode
[  896.886027][   T12] c3 (unregistering): left promiscuous mode
[  896.886228][   T12] br0: port 3(c3) entered disabled state
[  897.003381][   T12] br0: port 4(sender) entered disabled state
[  897.005616][   T12] sender (unregistering): left allmulticast mode
[  897.005834][   T12] sender (unregistering): left promiscuous mode
[  897.006673][   T12] br0: port 4(sender) entered disabled state