[ 3095.283025][T28248] br0: port 1(c1) entered blocking state
[ 3095.283484][T28248] br0: port 1(c1) entered disabled state
[ 3095.283837][T28248] c1: entered allmulticast mode
[ 3095.288143][T28248] c1: entered promiscuous mode
[ 3095.940129][T28253] br0: port 2(c2) entered blocking state
[ 3095.941071][T28253] br0: port 2(c2) entered disabled state
[ 3095.941430][T28253] c2: entered allmulticast mode
[ 3095.944874][T28253] c2: entered promiscuous mode
[ 3096.604507][T28258] br0: port 3(c3) entered blocking state
[ 3096.604934][T28258] br0: port 3(c3) entered disabled state
[ 3096.605284][T28258] c3: entered allmulticast mode
[ 3096.610032][T28258] c3: entered promiscuous mode
[ 3097.278413][T28263] br0: port 4(sender) entered blocking state
[ 3097.278910][T28263] br0: port 4(sender) entered disabled state
[ 3097.279326][T28263] sender: entered allmulticast mode
[ 3097.284113][T28263] sender: entered promiscuous mode
[ 3097.540147][T28265] br0: port 4(sender) entered blocking state
[ 3097.540616][T28265] br0: port 4(sender) entered forwarding state
[ 3097.541344][T28265] br0: port 3(c3) entered blocking state
[ 3097.541662][T28265] br0: port 3(c3) entered forwarding state
[ 3097.542332][T28265] br0: port 2(c2) entered blocking state
[ 3097.542656][T28265] br0: port 2(c2) entered forwarding state
[ 3097.543342][T28265] br0: port 1(c1) entered blocking state
[ 3097.543672][T28265] br0: port 1(c1) entered forwarding state
[ 3109.938300][   T69] br0: port 1(c1) entered disabled state
[ 3110.021098][   T69] c1 (unregistering): left allmulticast mode
[ 3110.021520][   T69] c1 (unregistering): left promiscuous mode
[ 3110.021887][   T69] br0: port 1(c1) entered disabled state
[ 3110.448483][   T69] br0: port 2(c2) entered disabled state
[ 3110.559196][   T69] c2 (unregistering): left allmulticast mode
[ 3110.559733][   T69] c2 (unregistering): left promiscuous mode
[ 3110.560103][   T69] br0: port 2(c2) entered disabled state
[ 3110.981814][   T69] br0: port 3(c3) entered disabled state
[ 3111.091051][   T69] c3 (unregistering): left allmulticast mode
[ 3111.091487][   T69] c3 (unregistering): left promiscuous mode
[ 3111.091854][   T69] br0: port 3(c3) entered disabled state
[ 3111.486283][   T69] br0: port 4(sender) entered disabled state
[ 3111.602087][   T69] sender (unregistering): left allmulticast mode
[ 3111.602515][   T69] sender (unregistering): left promiscuous mode
[ 3111.602886][   T69] br0: port 4(sender) entered disabled state