[ 1510.954057][T18813] br0: port 1(c1) entered blocking state
[ 1510.954361][T18813] br0: port 1(c1) entered disabled state
[ 1510.954594][T18813] c1: entered allmulticast mode
[ 1510.956869][T18813] c1: entered promiscuous mode
[ 1511.417810][T18818] br0: port 2(c2) entered blocking state
[ 1511.418109][T18818] br0: port 2(c2) entered disabled state
[ 1511.418337][T18818] c2: entered allmulticast mode
[ 1511.420223][T18818] c2: entered promiscuous mode
[ 1511.927831][T18823] br0: port 3(c3) entered blocking state
[ 1511.928192][T18823] br0: port 3(c3) entered disabled state
[ 1511.928449][T18823] c3: entered allmulticast mode
[ 1511.930883][T18823] c3: entered promiscuous mode
[ 1512.403431][T18828] br0: port 4(sender) entered blocking state
[ 1512.403781][T18828] br0: port 4(sender) entered disabled state
[ 1512.404043][T18828] sender: entered allmulticast mode
[ 1512.405916][T18828] sender: entered promiscuous mode
[ 1512.584586][T18830] br0: port 4(sender) entered blocking state
[ 1512.584879][T18830] br0: port 4(sender) entered forwarding state
[ 1512.585324][T18830] br0: port 3(c3) entered blocking state
[ 1512.585531][T18830] br0: port 3(c3) entered forwarding state
[ 1512.585933][T18830] br0: port 2(c2) entered blocking state
[ 1512.586139][T18830] br0: port 2(c2) entered forwarding state
[ 1512.586538][T18830] br0: port 1(c1) entered blocking state
[ 1512.586743][T18830] br0: port 1(c1) entered forwarding state
[ 1524.516579][   T11] br0: port 1(c1) entered disabled state
[ 1524.688127][   T11] c1 (unregistering): left allmulticast mode
[ 1524.688384][   T11] c1 (unregistering): left promiscuous mode
[ 1524.688612][   T11] br0: port 1(c1) entered disabled state
[ 1524.880439][   T11] br0: port 2(c2) entered disabled state
[ 1524.990019][   T11] c2 (unregistering): left allmulticast mode
[ 1524.990310][   T11] c2 (unregistering): left promiscuous mode
[ 1524.990555][   T11] br0: port 2(c2) entered disabled state
[ 1525.221991][   T11] br0: port 3(c3) entered disabled state
[ 1525.335041][   T11] c3 (unregistering): left allmulticast mode
[ 1525.335328][   T11] c3 (unregistering): left promiscuous mode
[ 1525.335579][   T11] br0: port 3(c3) entered disabled state
[ 1525.585397][   T11] br0: port 4(sender) entered disabled state
[ 1525.704034][   T11] sender (unregistering): left allmulticast mode
[ 1525.704301][   T11] sender (unregistering): left promiscuous mode
[ 1525.704530][   T11] br0: port 4(sender) entered disabled state