[ 3010.854833][T27679] br0: port 1(c1) entered blocking state
[ 3010.855958][T27679] br0: port 1(c1) entered disabled state
[ 3010.856318][T27679] c1: entered allmulticast mode
[ 3010.859804][T27679] c1: entered promiscuous mode
[ 3011.559118][T27684] br0: port 2(c2) entered blocking state
[ 3011.559579][T27684] br0: port 2(c2) entered disabled state
[ 3011.559975][T27684] c2: entered allmulticast mode
[ 3011.563451][T27684] c2: entered promiscuous mode
[ 3012.246428][T27689] br0: port 3(c3) entered blocking state
[ 3012.246832][T27689] br0: port 3(c3) entered disabled state
[ 3012.247239][T27689] c3: entered allmulticast mode
[ 3012.250715][T27689] c3: entered promiscuous mode
[ 3012.950338][T27694] br0: port 4(sender) entered blocking state
[ 3012.950810][T27694] br0: port 4(sender) entered disabled state
[ 3012.951716][T27694] sender: entered allmulticast mode
[ 3012.955917][T27694] sender: entered promiscuous mode
[ 3013.220518][T27696] br0: port 4(sender) entered blocking state
[ 3013.221544][T27696] br0: port 4(sender) entered forwarding state
[ 3013.222306][T27696] br0: port 3(c3) entered blocking state
[ 3013.222631][T27696] br0: port 3(c3) entered forwarding state
[ 3013.223311][T27696] br0: port 2(c2) entered blocking state
[ 3013.223638][T27696] br0: port 2(c2) entered forwarding state
[ 3013.224305][T27696] br0: port 1(c1) entered blocking state
[ 3013.224628][T27696] br0: port 1(c1) entered forwarding state
[ 3025.768842][   T12] br0: port 1(c1) entered disabled state
[ 3025.887736][   T12] c1 (unregistering): left allmulticast mode
[ 3025.888192][   T12] c1 (unregistering): left promiscuous mode
[ 3025.888566][   T12] br0: port 1(c1) entered disabled state
[ 3026.313727][   T12] br0: port 2(c2) entered disabled state
[ 3026.452902][   T12] c2 (unregistering): left allmulticast mode
[ 3026.453447][   T12] c2 (unregistering): left promiscuous mode
[ 3026.453819][   T12] br0: port 2(c2) entered disabled state
[ 3026.830468][   T12] br0: port 3(c3) entered disabled state
[ 3026.908905][   T12] c3 (unregistering): left allmulticast mode
[ 3026.909369][   T12] c3 (unregistering): left promiscuous mode
[ 3026.909739][   T12] br0: port 3(c3) entered disabled state
[ 3027.411880][   T12] br0: port 4(sender) entered disabled state
[ 3027.539749][   T12] sender (unregistering): left allmulticast mode
[ 3027.540261][   T12] sender (unregistering): left promiscuous mode
[ 3027.540637][   T12] br0: port 4(sender) entered disabled state