[  950.091724][T32545] br0: port 1(c1) entered blocking state
[  950.091945][T32545] br0: port 1(c1) entered disabled state
[  950.092145][T32545] c1: entered allmulticast mode
[  950.093607][T32545] c1: entered promiscuous mode
[  950.241675][T32550] br0: port 2(c2) entered blocking state
[  950.242433][T32550] br0: port 2(c2) entered disabled state
[  950.246998][T32550] c2: entered allmulticast mode
[  950.248458][T32550] c2: entered promiscuous mode
[  950.408101][T32555] br0: port 3(c3) entered blocking state
[  950.408270][T32555] br0: port 3(c3) entered disabled state
[  950.408426][T32555] c3: entered allmulticast mode
[  950.410442][T32555] c3: entered promiscuous mode
[  950.559455][T32560] br0: port 4(sender) entered blocking state
[  950.559650][T32560] br0: port 4(sender) entered disabled state
[  950.559847][T32560] sender: entered allmulticast mode
[  950.561267][T32560] sender: entered promiscuous mode
[  950.617895][T32562] br0: port 4(sender) entered blocking state
[  950.618096][T32562] br0: port 4(sender) entered forwarding state
[  950.618410][T32562] br0: port 3(c3) entered blocking state
[  950.618549][T32562] br0: port 3(c3) entered forwarding state
[  950.618835][T32562] br0: port 2(c2) entered blocking state
[  950.618984][T32562] br0: port 2(c2) entered forwarding state
[  950.619262][T32562] br0: port 1(c1) entered blocking state
[  950.619402][T32562] br0: port 1(c1) entered forwarding state
[  961.612363][   T70] br0: port 1(c1) entered disabled state
[  961.616342][   T70] c1 (unregistering): left allmulticast mode
[  961.616533][   T70] c1 (unregistering): left promiscuous mode
[  961.616710][   T70] br0: port 1(c1) entered disabled state
[  961.730839][   T70] br0: port 2(c2) entered disabled state
[  961.735161][   T70] c2 (unregistering): left allmulticast mode
[  961.735406][   T70] c2 (unregistering): left promiscuous mode
[  961.735617][   T70] br0: port 2(c2) entered disabled state
[  961.838755][   T70] br0: port 3(c3) entered disabled state
[  961.841769][   T70] c3 (unregistering): left allmulticast mode
[  961.841972][   T70] c3 (unregistering): left promiscuous mode
[  961.842144][   T70] br0: port 3(c3) entered disabled state
[  961.963979][   T70] br0: port 4(sender) entered disabled state
[  961.966934][   T70] sender (unregistering): left allmulticast mode
[  961.967129][   T70] sender (unregistering): left promiscuous mode
[  961.967300][   T70] br0: port 4(sender) entered disabled state