[ 1060.774376][ T1516] br0: port 1(c1) entered blocking state
[ 1060.774660][ T1516] br0: port 1(c1) entered disabled state
[ 1060.774922][ T1516] c1: entered allmulticast mode
[ 1060.776508][ T1516] c1: entered promiscuous mode
[ 1060.945611][ T1521] br0: port 2(c2) entered blocking state
[ 1060.946613][ T1521] br0: port 2(c2) entered disabled state
[ 1060.953097][ T1521] c2: entered allmulticast mode
[ 1060.954737][ T1521] c2: entered promiscuous mode
[ 1061.123492][ T1526] br0: port 3(c3) entered blocking state
[ 1061.123756][ T1526] br0: port 3(c3) entered disabled state
[ 1061.124021][ T1526] c3: entered allmulticast mode
[ 1061.125586][ T1526] c3: entered promiscuous mode
[ 1061.296772][ T1531] br0: port 4(sender) entered blocking state
[ 1061.297159][ T1531] br0: port 4(sender) entered disabled state
[ 1061.297524][ T1531] sender: entered allmulticast mode
[ 1061.299683][ T1531] sender: entered promiscuous mode
[ 1061.358787][ T1533] br0: port 4(sender) entered blocking state
[ 1061.359153][ T1533] br0: port 4(sender) entered forwarding state
[ 1061.359600][ T1533] br0: port 3(c3) entered blocking state
[ 1061.359860][ T1533] br0: port 3(c3) entered forwarding state
[ 1061.360293][ T1533] br0: port 2(c2) entered blocking state
[ 1061.360551][ T1533] br0: port 2(c2) entered forwarding state
[ 1061.360984][ T1533] br0: port 1(c1) entered blocking state
[ 1061.361245][ T1533] br0: port 1(c1) entered forwarding state
[ 1072.364327][   T72] br0: port 1(c1) entered disabled state
[ 1072.367915][   T72] c1 (unregistering): left allmulticast mode
[ 1072.368238][   T72] c1 (unregistering): left promiscuous mode
[ 1072.368651][   T72] br0: port 1(c1) entered disabled state
[ 1072.501703][   T72] br0: port 2(c2) entered disabled state
[ 1072.511267][   T72] c2 (unregistering): left allmulticast mode
[ 1072.511584][   T72] c2 (unregistering): left promiscuous mode
[ 1072.511892][   T72] br0: port 2(c2) entered disabled state
[ 1072.633470][   T72] br0: port 3(c3) entered disabled state
[ 1072.640359][   T72] c3 (unregistering): left allmulticast mode
[ 1072.640682][   T72] c3 (unregistering): left promiscuous mode
[ 1072.640996][   T72] br0: port 3(c3) entered disabled state
[ 1072.769846][   T72] br0: port 4(sender) entered disabled state
[ 1072.773850][   T72] sender (unregistering): left allmulticast mode
[ 1072.774163][   T72] sender (unregistering): left promiscuous mode
[ 1072.774467][   T72] br0: port 4(sender) entered disabled state